{"id":118394,"date":"2025-07-24T14:41:11","date_gmt":"2025-07-24T12:41:11","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=118394"},"modified":"2026-07-22T17:02:55","modified_gmt":"2026-07-22T15:02:55","slug":"molas","status":"publish","type":"page","link":"https:\/\/step-lab.com\/pt-br\/molas\/","title":{"rendered":"Molas"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lzl3yu1o-08acfca6b7b286397941f815cb103112\">\n.avia-section.av-lzl3yu1o-08acfca6b7b286397941f815cb103112{\nbackground-color:#f7f7f7;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-lzl3yu1o-08acfca6b7b286397941f815cb103112 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_heading  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118394'><div class='entry-content-wrapper clearfix'>\n<div class='av-column-wrapper-individual av-mobile-columns-flex av-columns-reverse'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwlylk95-f963f748633384d2ce91f5becc5eb64c\">\n.flex_column.av-kwlylk95-f963f748633384d2ce91f5becc5eb64c{\nwidth:49%;\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-kwlylk95-f963f748633384d2ce91f5becc5eb64c av_one_half  avia-builder-el-1  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-eudcor0-cfaefd41c4dd6054ef2f49c2909cf223\">\n#top .hr.hr-invisible.av-eudcor0-cfaefd41c4dd6054ef2f49c2909cf223{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-eudcor0-cfaefd41c4dd6054ef2f49c2909cf223 hr-invisible  avia-builder-el-2  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kwlyomsb-b0fc9be335e83cc71cb0792a50e4cf2f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: left;\"><span style=\"color: #cf3339;\">Testes em molas<\/span><\/h1>\n<h2 style=\"text-align: left;\"><span style=\"color: #cf3339;\">M\u00e1quinas de ensaio para testes em molas<\/span><\/h2>\n<p style=\"text-align: center;\">\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l0hyowiz-453cde9b84ba944622f72f508c3d3bf4\">\n#top .av_textblock_section.av-l0hyowiz-453cde9b84ba944622f72f508c3d3bf4 .avia_textblock{\nfont-size:15px;\n}\n<\/style>\n<section  class='av_textblock_section av-l0hyowiz-453cde9b84ba944622f72f508c3d3bf4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"22:1-22:479;637-1115\">As molas armazenam e liberam energia mec\u00e2nica, absorvem impactos, controlam for\u00e7as e mant\u00eam pr\u00e9-cargas em uma infinidade de sistemas mec\u00e2nicos e eletromec\u00e2nicos: desde suspens\u00f5es de ve\u00edculos at\u00e9 dispositivos m\u00e9dicos, de m\u00e1quinas industriais a eletrodom\u00e9sticos. Como seu funcionamento depende da repetibilidade do comportamento el\u00e1stico, mesmo pequenas varia\u00e7\u00f5es na geometria ou no material podem alterar sua curva for\u00e7a-deslocamento e reduzir sua vida \u00fatil. <\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"24:1-24:383;1117-1499\">Os<strong> testes em molas<\/strong> s\u00e3o necess\u00e1rios para avaliar o desempenho qualitativo dessas pe\u00e7as e garantir que elas atendam \u00e0s especifica\u00e7\u00f5es do projeto antes de entrarem em produ\u00e7\u00e3o ou em servi\u00e7o. A STEP Lab projeta e fabrica m\u00e1quinas el\u00e9tricas para testes de caracteriza\u00e7\u00e3o, compress\u00e3o e fadiga em molas helicoidais, molas de copo e outros tipos utilizados nos setores automotivo, de automobilismo, industrial e de pesquisa. <\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-l42dc346-cfea0b17a2055f8f244f471966a1242d-wrap avia-button-left  avia-builder-el-5  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/step-lab.com\/wp-content\/uploads\/2023\/03\/CatalogoMacchine_steplab-web.pdf'  class='avia-button av-l42dc346-cfea0b17a2055f8f244f471966a1242d av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Brochure\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84e' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Brochure<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-re5nd8-b7815e733029710632672d49c187107b\">\n.flex_column.av-re5nd8-b7815e733029710632672d49c187107b{\nwidth:49%;\nmargin-left:2%;\n}\n<\/style>\n<div  class='flex_column av-re5nd8-b7815e733029710632672d49c187107b av_one_half  avia-builder-el-6  el_after_av_one_half  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1kumy30-22f0964e424898c82e468543ab887d13\">\n#top .hr.hr-invisible.av-1kumy30-22f0964e424898c82e468543ab887d13{\nheight:15px;\n}\n<\/style>\n<div  class='hr av-1kumy30-22f0964e424898c82e468543ab887d13 hr-invisible  avia-builder-el-7  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1c0agx8-c90366c661b509531744514ee5445fe1\">\n.avia-image-container.av-1c0agx8-c90366c661b509531744514ee5445fe1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-1c0agx8-c90366c661b509531744514ee5445fe1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1c0agx8-c90366c661b509531744514ee5445fe1 av-styling- avia-align-center  avia-builder-el-8  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-66164 avia-img-lazy-loading-not-66164 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-2457x1030.png\" alt='Caratterizzazione molle' title='Electromechanical actuators'  height=\"432\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-2457x1030.png 2457w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-300x126.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-768x322.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-1536x644.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-2048x859.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-1500x629.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-705x296.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-600x252.png 600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/p><\/div><\/div><!--close flex column wrapper. Autoclose: 1 -->\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118394'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lst0x33s-0421eadd1ac0b0f1d970593c295da9e3\">\n#top .av-special-heading.av-lst0x33s-0421eadd1ac0b0f1d970593c295da9e3{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-lst0x33s-0421eadd1ac0b0f1d970593c295da9e3 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lst0x33s-0421eadd1ac0b0f1d970593c295da9e3 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-lst0x33s-0421eadd1ac0b0f1d970593c295da9e3 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-9  el_after_av_section  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">TESTES EM MOLAS: QUAIS S\u00c3O OS TESTES REALIZADOS<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-ejrptzg-3314b96506f45ef17512938bbdbeabc3 entry-content-wrapper main_color av-flex-cells  avia-builder-el-10  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-duauado-e2dc644729c51f5d67e2a1a90bd5ac2a av-gridrow-cell av_two_fifth no_margin  avia-builder-el-11  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-dhclqjw-95b00d188426177630238103a40a0cfa av_one_third  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class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-73864 avia-img-lazy-loading-not-73864 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-2115x1030.png\" alt='Misurazioni su molle' title='molle compressione'  height=\"502\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-2115x1030.png 2115w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-300x146.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-768x374.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-1536x748.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-2048x997.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-1500x730.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-705x343.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-600x292.png 600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-c7dremk-c2b32e173b6ebb885eb8bbda18e78a6e\">\n#top .hr.hr-invisible.av-c7dremk-c2b32e173b6ebb885eb8bbda18e78a6e{\nheight:70px;\n}\n<\/style>\n<div  class='hr av-c7dremk-c2b32e173b6ebb885eb8bbda18e78a6e hr-invisible  avia-builder-el-15  el_after_av_image  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bupgslo-10c5158746fa869fe9923406646bb629\">\n.avia-image-container.av-bupgslo-10c5158746fa869fe9923406646bb629 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-bupgslo-10c5158746fa869fe9923406646bb629 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-bupgslo-10c5158746fa869fe9923406646bb629 av-styling- av-hover-grow av-hide-overflow avia-align-left  avia-builder-el-16  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-73865 avia-img-lazy-loading-not-73865 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-2115x1030.png\" alt='Caratterizzazione molle' title='molle compressione a 3'  height=\"502\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-2115x1030.png 2115w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-300x146.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-768x374.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-1536x748.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-2048x997.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-1500x730.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-705x343.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-600x292.png 600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/p><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-b8eb1jg-93182658bcfc2e0d86c8a6f703a5b159 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-17  el_after_av_cell_two_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-4iym8j0-c371574f6e5941fb32e4c3a8597134b9 av_three_fourth  avia-builder-el-18  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtakno-36e013d834acb684920a6cab154cded7\">\n#top .av_textblock_section.av-mrvtakno-36e013d834acb684920a6cab154cded7 .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvtakno-36e013d834acb684920a6cab154cded7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"62:1-62:96;3175-3270\">Dependendo da aplica\u00e7\u00e3o e da certifica\u00e7\u00e3o exigida, o teste em molas pode incluir:<\/p>\n<ul>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"64:1-65:189;3272-3520\"><strong>Caracteriza\u00e7\u00e3o da mola (curva for\u00e7a-deslocamento)<\/strong> O teste fundamental para qualquer mola: mede a for\u00e7a em fun\u00e7\u00e3o do deslocamento para determinar a rigidez (constante el\u00e1stica), o comprimento livre, o comprimento compactado e a for\u00e7a compactada.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"67:1-68:216;3522-3763\"><strong>Ensaio de compress\u00e3o<\/strong> Carga axial em molas de compress\u00e3o ( helicoidais, em forma de ta\u00e7a, onduladas) at\u00e9 o comprimento de trabalho ou at\u00e9 o comprimento do conjunto, verificando se os valores de for\u00e7a est\u00e3o dentro da toler\u00e2ncia especificada para cada comprimento de refer\u00eancia.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"70:1-71:128;3765-3914\"><strong>Ensaio de tra\u00e7\u00e3o<\/strong> Carga axial em molas de extens\u00e3o para verificar a curva for\u00e7a-alongamento e a integridade dos ganchos\/olhais sob carga.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"73:1-74:96;3916-4033\"><strong>Ensaio de tor\u00e7\u00e3o <\/strong>Aplicado \u00e0s molas de tor\u00e7\u00e3o para medir o torque em fun\u00e7\u00e3o do deslocamento angular.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"76:1-77:225;4035-4291\"><strong>Ensaio de fadiga \/ durabilidade<\/strong> Carga c\u00edclica para milhares ou milh\u00f5es de ciclos, a fim de verificar se a mola mant\u00e9m sua curva caracter\u00edstica durante toda a vida \u00fatil prevista, sem fissuras, deforma\u00e7\u00e3o permanente ou perda de for\u00e7a (relaxamento).<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"76:1-77:225;4035-4291\"><strong>Protocolos de teste personalizados<\/strong> Muitos setores exigem sequ\u00eancias de teste que combinem mais de um dos testes listados acima ou que reproduzam um ciclo de uso espec\u00edfico. A STEP Lab projeta equipamentos personalizados com base na aplica\u00e7\u00e3o do cliente e na norma aplic\u00e1vel (<a href=\"https:\/\/step-lab.com\/pt-br\/padroes\/\">ISO, ASTM, EN ou especifica\u00e7\u00f5es internas do fabricante<\/a>). <\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><div id='after_grid_row_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118394'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvsx3ce-1da32672d2d7caf3066be83c1a1a919f\">\n#top .av-special-heading.av-mrvsx3ce-1da32672d2d7caf3066be83c1a1a919f{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mrvsx3ce-1da32672d2d7caf3066be83c1a1a919f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mrvsx3ce-1da32672d2d7caf3066be83c1a1a919f .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mrvsx3ce-1da32672d2d7caf3066be83c1a1a919f av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-20  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">TIPOS DE MOLAS<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-2'  class='av-layout-grid-container av-an54qvg-80b3521bc7828d7dd9dbd0b8d5ed0ae3 entry-content-wrapper main_color av-flex-cells  avia-builder-el-21  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-aeof3gs-18250abae8a42363466d838a0d9ae0d0 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-22  el_before_av_cell_two_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-a29euh8-8f3a2ffe0d92b6b5e649fd2348c2e93d av_one_fifth  avia-builder-el-23  el_before_av_three_fourth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-y4j7qk-c22173ebbb69896ccaa03a249498c298 av_three_fourth  avia-builder-el-24  el_after_av_one_fifth  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtdr8o-e539221ab1973d7599f3b9bbb57da148\">\n#top .av_textblock_section.av-mrvtdr8o-e539221ab1973d7599f3b9bbb57da148 .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvtdr8o-e539221ab1973d7599f3b9bbb57da148 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"34:1-34:117;1585-1701\">As molas s\u00e3o classificadas de acordo com sua geometria e com a forma como armazenam ou liberam energia. Os tipos mais comuns s\u00e3o: <\/p>\n<ul>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Molas helicoidais de compress\u00e3o<\/strong>: molas de fio enrolado cil\u00edndrica ou conicamente, submetidas a compress\u00e3o. O tipo mais comum de todos e elemento central das suspens\u00f5es automotivas. <\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Molas helicoidais de extens\u00e3o (tra\u00e7\u00e3o)<\/strong>: Molas enroladas projetadas para resistir a uma for\u00e7a de tra\u00e7\u00e3o, equipadas com ganchos ou argolas nas extremidades para a fixa\u00e7\u00e3o da carga.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Molas de tor\u00e7\u00e3o<\/strong>: molas que armazenam energia por meio da rota\u00e7\u00e3o em torno de seu pr\u00f3prio eixo, em vez de por compress\u00e3o ou extens\u00e3o linear; utilizadas em dobradi\u00e7as, alavancas e mecanismos de contrapeso.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Molas prato (Belleville)<\/strong>: Arruelas anulares de formato c\u00f4nico que se deformam axialmente sob carga. Oferecem for\u00e7as elevadas em dimens\u00f5es axiais muito reduzidas e s\u00e3o frequentemente empilhadas em s\u00e9rie ou em paralelo para modular a for\u00e7a e o curso. <\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Molas onduladas<\/strong>: fio plano moldado em forma de onda, capaz de oferecer a for\u00e7a de uma mola helicoidal em uma fra\u00e7\u00e3o do espa\u00e7o axial; utilizadas em locais onde a altura de instala\u00e7\u00e3o \u00e9 limitada.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Molas a g\u00e1s \/ pneum\u00e1ticas<\/strong>: cilindros vedados que utilizam g\u00e1s ou ar comprimido no lugar do elemento el\u00e1stico mec\u00e2nico, empregados em aplica\u00e7\u00f5es que exigem uma curva de for\u00e7a controlada, ajust\u00e1vel ou amortecida.<\/li>\n<\/ul>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"54:1-54:167;2930-3096\">Cada tipo se comporta de maneira diferente sob carga e, portanto, requer uma configura\u00e7\u00e3o de teste, um equipamento e, em alguns casos, uma norma de refer\u00eancia espec\u00edficos.<\/p>\n<\/div><\/section><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-8utu9l8-d288276be0aac7c923d4ea0a06c35326 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-26  el_after_av_cell_three_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-30e02jw-140e6a3ed949b4e3abe77bf7c7cdc372 av_three_fifth  avia-builder-el-27  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvvk0za-edd2c29118e7c4e09118849674263cda\">\n.avia-image-container.av-mrvvk0za-edd2c29118e7c4e09118849674263cda img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mrvvk0za-edd2c29118e7c4e09118849674263cda .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mrvvk0za-edd2c29118e7c4e09118849674263cda av-styling- avia-align-center  avia-builder-el-28  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-123871 avia-img-lazy-loading-not-123871 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-687x1030.jpg\" alt='' title='spring testing'  height=\"1030\" width=\"687\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-1067x1600.jpg 1067w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing.jpg 1320w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><div id='after_grid_row_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118394'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtgi3n-8d7acf0db63694a3f46aa01f96f7bdae\">\n#top .av-special-heading.av-mrvtgi3n-8d7acf0db63694a3f46aa01f96f7bdae{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mrvtgi3n-8d7acf0db63694a3f46aa01f96f7bdae .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mrvtgi3n-8d7acf0db63694a3f46aa01f96f7bdae .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mrvtgi3n-8d7acf0db63694a3f46aa01f96f7bdae av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-29  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">Teste em molas helicoidais<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-3'  class='av-layout-grid-container av-8p9qh64-3dd6ed4a6c86aeb1c16f11c9129718d6 entry-content-wrapper main_color av-flex-cells  avia-builder-el-30  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-7wu874c-7d4e59e79761e2704c20b67561019496 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-31  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-7nssnv0-21a2c8e77bfd9d04f13073a7c4b08653 av_one_third  avia-builder-el-32  el_before_av_three_fifth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-q1ve7g-cb2da0e32e103bf917984628e20c439c av_three_fifth  avia-builder-el-33  el_after_av_one_third  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705\">\n.avia-image-container.av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705 av-styling- avia-align-center  avia-builder-el-34  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-123865 avia-img-lazy-loading-not-123865 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-686x1030.jpg\" alt='coil spring' title='DSC_0311'  height=\"1030\" width=\"686\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-686x1030.jpg 686w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1067x1600.jpg 1067w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311.jpg 1365w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/div><\/div><\/div><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-6lomxyk-d403fc186dbeb71a4eb6b14de1d0d24b av-gridrow-cell av_three_fifth no_margin  avia-builder-el-35  el_after_av_cell_two_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-643p0r0-afe2643bfef9d9fce168a0d4bb6d0108 av_three_fourth  avia-builder-el-36  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtjk2g-3483ffab1c4a142cc7993ec5bb133fa2\">\n#top .av_textblock_section.av-mrvtjk2g-3483ffab1c4a142cc7993ec5bb133fa2 .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvtjk2g-3483ffab1c4a142cc7993ec5bb133fa2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"93:1-93:400;5142-5541\">As <strong>molas helicoidais<\/strong>, tamb\u00e9m conhecidas como molas de compress\u00e3o helicoidais, s\u00e3o a solu\u00e7\u00e3o preferida na grande maioria dos sistemas de suspens\u00e3o de ve\u00edculos. Seu design compacto, a possibilidade de combin\u00e1-las com um amortecedor em um \u00fanico conjunto de suporte e a rela\u00e7\u00e3o custo\/desempenho favor\u00e1vel fazem delas a escolha padr\u00e3o, desde carros de passeio at\u00e9 o automobilismo e ve\u00edculos comerciais leves. <\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"95:1-95:527;5543-6069\">Em um sistema de suspens\u00e3o, a mola helicoidal \u00e9 submetida a uma compress\u00e3o axial, atuando em conjunto com o amortecedor para absorver os impactos provenientes da estrada e manter o contato dos pneus com a pista e o conforto de condu\u00e7\u00e3o. Com o aumento do peso dos ve\u00edculos, aumentam tamb\u00e9m as cargas que a mola da suspens\u00e3o deve suportar, tornando cada vez mais importante um teste preciso e em conformidade com as normas, tanto na fase de desenvolvimento quanto no controle de qualidade durante a produ\u00e7\u00e3o. <\/p>\n<h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"ltr\" data-sourcepos=\"108:1-108:63;6805-6867\">Por que a aplica\u00e7\u00e3o axial da carga \u00e9 t\u00e3o importante<\/h3>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"110:1-110:473;6869-7341\">Devido \u00e0 geometria helicoidal, a carga aplicada a uma mola helicoidal quase nunca est\u00e1 perfeitamente centralizada no eixo geom\u00e9trico: as extremidades raramente s\u00e3o carregadas de maneira uniforme, o que gera for\u00e7as transversais e momentos de tombamento, al\u00e9m da for\u00e7a axial. Se n\u00e3o forem controlados e medidos corretamente, esses efeitos podem causar desgaste irregular, atrito e falha prematura dos componentes adjacentes (hastes, assentos de mola, amortecedores). <\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"112:1-112:309;7343-7651\">Por isso, uma <strong>m\u00e1quina confi\u00e1vel para testes em molas helicoidais <\/strong>deve aplicar e medir a carga com precis\u00e3o no eixo central, garantir um alto grau de paralelismo entre as placas de compress\u00e3o e assegurar resultados repet\u00edveis, mesmo em molas com toler\u00e2ncias geom\u00e9tricas e dimensionais muito estreitas.<\/p>\n<h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"ltr\" data-sourcepos=\"114:1-114:46;7653-7698\">Testes em molas helicoidais e amortecedores<\/h3>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"116:1-116:454;7700-8153\">Como as molas helicoidais costumam ser combinadas com um amortecedor em um \u00fanico conjunto de suspens\u00e3o, a caracteriza\u00e7\u00e3o da mola \u00e9 frequentemente realizada em conjunto com o teste dos amortecedores. As <a href=\"https:\/\/step-lab.com\/pt-br\/maquinas-de-teste-de-amortecedores-de-choque\/\">bancadas de teste de mola-amortecedor<\/a> permitem que os fabricantes validem todo o conjunto de suspens\u00e3o em condi\u00e7\u00f5es simult\u00e2neas e realistas de carga vertical e lateral. <\/p>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><div id='after_grid_row_3'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118394'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-maguth94-fc3f2cd45bbfff6b00d7c71822946eff\">\n#top .av-special-heading.av-maguth94-fc3f2cd45bbfff6b00d7c71822946eff{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-maguth94-fc3f2cd45bbfff6b00d7c71822946eff .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-maguth94-fc3f2cd45bbfff6b00d7c71822946eff .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-maguth94-fc3f2cd45bbfff6b00d7c71822946eff av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-38  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">SISTEMAS PARA TESTES EM MOLAS<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-4'  class='av-layout-grid-container av-5redyzw-21d8e20c7b3f47aa90925b1cbc5e8f4f entry-content-wrapper main_color av-flex-cells  avia-builder-el-39  el_after_av_heading  el_before_av_hr  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-5b5jvgs-9a7add883c10f6aa9e9bf7ae80f11312 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-40  el_before_av_cell_two_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-4n6z28c-0b462d506e47ae1603e68a51ba72fbce av_one_fourth  avia-builder-el-41  el_before_av_two_third  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-w3f6ng-8e53f7a315089b93be1ec094b392bba1 av_two_third  avia-builder-el-42  el_after_av_one_fourth  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvwx7j9-92b8896bc0adb62f4bdb509859f60f4d\">\n#top .hr.hr-invisible.av-mrvwx7j9-92b8896bc0adb62f4bdb509859f60f4d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-mrvwx7j9-92b8896bc0adb62f4bdb509859f60f4d hr-invisible  avia-builder-el-43  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-maguvj2k-501444663cd799e8398fd37e669fc14f\">\n#top .av_textblock_section.av-maguvj2k-501444663cd799e8398fd37e669fc14f .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-maguvj2k-501444663cd799e8398fd37e669fc14f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Nossas <strong>m\u00e1quinas para testes em molas<\/strong> se baseiam em duas tecnologias totalmente el\u00e9tricas, escolhidas de acordo com o tipo de teste solicitado:<\/p>\n<ul>\n<li>A <strong>S\u00e9rie EA<\/strong> para ensaios est\u00e1ticos, quase-est\u00e1ticos e de fadiga em baixa\/m\u00e9dia frequ\u00eancia<\/li>\n<li>A <strong>S\u00e9rie UD <\/strong>para testes din\u00e2micos de alta frequ\u00eancia.<\/li>\n<li>Para a caracteriza\u00e7\u00e3o do conjunto mola-amortecedor (strut), oferecemos tamb\u00e9m os bancos de ensaio da <strong>S\u00e9rie LUD<\/strong>.<\/li>\n<\/ul>\n<p>As <strong>principais caracter\u00edsticas<\/strong> comuns a todas as nossas m\u00e1quinas s\u00e3o:<\/p>\n<ul>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"140:1-140:152;9975-10126\">Aplica\u00e7\u00e3o da for\u00e7a no eixo central, para uma carga uniforme e precisa, mesmo em molas com toler\u00e2ncias geom\u00e9tricas e dimensionais muito estreitas<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"141:1-141:146;10127-10272\">Guias para cargas laterais que absorvem as for\u00e7as transversais geradas pela geometria helicoidal, protegendo o sensor de carga e a estrutura da m\u00e1quina<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"142:1-142:125;10273-10397\">C\u00e9lulas de carga multieixos (at\u00e9 6), para medir simultaneamente a for\u00e7a axial e as componentes laterais<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"143:1-143:124;10398-10521\">Detec\u00e7\u00e3o autom\u00e1tica da ruptura da mola, com interrup\u00e7\u00e3o imediata do teste e salvamento dos dados at\u00e9 o momento da ruptura<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"144:1-144:90;10522-10611\">Corre\u00e7\u00e3o em tempo real de deforma\u00e7\u00f5es estruturais por meio do software TestCenter<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"145:1-145:101;10612-10712\">Sistemas de prote\u00e7\u00e3o contra impactos e sobrecargas para a seguran\u00e7a do operador e do banco de testes<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"146:1-146:103;10713-10815\">Projeto personalizado de acordo com suas necessidades, com uma equipe de especialistas sempre \u00e0 disposi\u00e7\u00e3o<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"147:1-147:65;10816-10880\">Instala\u00e7\u00e3o simples e custos de manuten\u00e7\u00e3o praticamente nulos<\/li>\n<\/ul>\n<\/div><\/section><br \/>\n<div  class='avia-buttonrow-wrap av-mrvxac3k-b42f606729919bc035132713b8137031 avia-buttonrow-left  avia-builder-el-45  el_after_av_textblock  avia-builder-el-last '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx9bb1-ca83a7403ba018a7b1e3a5b3e1ca296e\">\n#top #wrap_all .avia-button.av-mrvx9bb1-ca83a7403ba018a7b1e3a5b3e1ca296e{\nmargin-bottom:20px;\nmargin-right:20px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/pt-br\/sistemas-de-teste-eletromecanicos\/'  class='avia-button av-mrvx9bb1-ca83a7403ba018a7b1e3a5b3e1ca296e avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  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3.072-4.736 4.992-3.744 7.2-1.696v-6.144l11.52 10.304-11.52 10.688v-6.976z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >S\u00e9rie UD<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx9bb1-33-fd236c0407eca0ee61fceca8037271be\">\n#top #wrap_all .avia-button.av-mrvx9bb1-33-fd236c0407eca0ee61fceca8037271be{\nmargin-bottom:20px;\nmargin-right:20px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/pt-br\/lud\/'  class='avia-button av-mrvx9bb1-33-fd236c0407eca0ee61fceca8037271be avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"S\u00e9rie LUD\"><span class='avia_button_icon avia_button_icon_left avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='forward' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"29\" height=\"32\" viewBox=\"0 0 29 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-3' aria-describedby='av-svg-desc-3' role=\"graphics-symbol\">\n<title id='av-svg-title-3'>Forward<\/title>\n<desc id='av-svg-desc-3'>Forward<\/desc>\n<path d=\"M17.28 19.136q-6.72 0-10.624 1.44t-6.656 6.304q0.128-0.64 0.416-1.696t1.6-3.744 3.072-4.736 4.992-3.744 7.2-1.696v-6.144l11.52 10.304-11.52 10.688v-6.976z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >S\u00e9rie LUD<\/span><\/a>\n<\/div><\/p><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-4h0lnsc-3a3b7ed96bc96a90e768cd214dc94921 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-46  el_after_av_cell_three_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-3ynfsi4-8e9ef01e5e0589a74e94dd101eaedd54 av_three_fifth  avia-builder-el-47  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvvuu28-3ef5ccbeb0142e97f2cb88973b1e4d84\">\n#top 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https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-123867 avia-img-lazy-loading-123867\"  width=\"600\" height=\"900\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg\" title='EA050+ST015' alt='electromechanical spring testing machine' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div><\/a><a href=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg\" data-srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-768x1152.jpg 768w, 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avia-img-lazy-loading-not-123869\"   src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-600x900.jpg\" width=\"600\" height=\"900\"  title='spring testing machine UD020L' alt='linear motor-based testing machine for coil springs' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-470x705.jpg 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data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e\">\n#top .av_textblock_section.av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>EA050 PARA TESTES EM MOLAS HELICOIDAIS<\/h2>\n<p>Esta m\u00e1quina \u00e9 baseada no atuador <strong>EA050<\/strong>, com carga din\u00e2mica de at\u00e9 50 kN, velocidade de teste de at\u00e9 1.400 mm\/s e frequ\u00eancia m\u00e1xima de 20 Hz. Uma c\u00e9lula de carga de 6 eixos, combinada com guias anti-carga lateral integradas, mede de forma completa for\u00e7as e momentos (Fx, Fy, Fz, Mx, My, Mz), detectando tamb\u00e9m as componentes multieixais geradas pela geometria helicoidal da mola. O sistema realiza ensaios de compress\u00e3o est\u00e1tica e din\u00e2mica, ensaios de fadiga e an\u00e1lises multieixais das cargas laterais, com aquisi\u00e7\u00e3o de dados e gera\u00e7\u00e3o autom\u00e1tica de relat\u00f3rios por meio do software Test Center.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390\">\n.avia-section.av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390{\nbackground-color:#dddddd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390 main_color avia-section-default avia-no-border-styling  avia-builder-el-59  el_after_av_layout_row  el_before_av_one_full  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page 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src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/12\/footwear-testing-systems-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><\/ul><div class='aviaccordion-spacer' style='padding-bottom:52.816901408451%'><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1quinas STEP Lab para testes em molas helicoidais, prato e de tor\u00e7\u00e3o: compress\u00e3o, fadiga, caracteriza\u00e7\u00e3o multiaxial. <\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-118394","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Testes em Molas | M\u00e1quinas de ensaio para testes em molas - STEP Lab<\/title>\n<meta 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