SISTEMI PER PROVE DI FATICA E DINAMICHE

Brochure
In STEP Lab progettiamo e produciamo sistemi avanzati per prove dinamiche e di fatica per le applicazioni più esigenti nel campo delle prove sui materiali e sui componenti. Le nostre soluzioni elettriche garantiscono precisione, affidabilità e piena conformità agli standard ASTM, ISO e ad altri standard internazionali.
Caratteristiche

Forza dinamica max: 200 kN
Velocità max: 8 m/s
Frequenza max: 500 Hz

Tecnologie

Motori lineari
Elettromeccaniche

Prove

Fatica
Trazione
Statica/Dinamica

Sistemi di test dinamici e a fatica
Sistemi di test dinamici e a fatica

SISTEMI PER PROVE DI FATICA E DINAMICHE

Brochure
In STEP Lab progettiamo e produciamo sistemi avanzati per prove dinamiche e di fatica per le applicazioni più esigenti nel campo delle prove sui materiali e sui componenti. Le nostre soluzioni elettriche garantiscono precisione, affidabilità e piena conformità agli standard ASTM, ISO e ad altri standard internazionali.
Caratteristiche

Forza dinamica max: 200 kN
Velocità max: 8 m/s
Frequenza max: 500 Hz

Tecnologie

Motori lineari
Elettromeccaniche

Prove

Fatica
Trazione
Statica/Dinamica

SISTEMI PER PROVE DINAMICHE E A FATICA

Grazie all’esperienza maturata negli anni, STEP Lab ha sviluppato sistemi avanzati per prove dinamiche e di fatica su materiali e componenti, garantendo prestazioni elevate, un controllo accurato del carico e prestazioni stabili per lunghi periodi di prova.

Le nostre soluzioni coprono un’ampia gamma di prove, quali prove di fatica a basso e alto numero di cicli, prove dinamiche ultra-elevate ad alta velocità e frequenza, prove statiche fino a 268 kN e prove di trazione.

Forniamo due tecnologie per soddisfare diverse esigenze di prova:

  • Sistemi a motore lineare (serie UD)
  • Sistemi elettromeccanici (serie EA)

TEST DI FATICA: I SISTEMI EA E UD

Sistemi di test dinamici e a fatica

SERIE UD

SISTEMI CON MOTORI LINEARI

I nostri attuatori elettrodinamici basati su motori lineari arrivano ad accelerazioni di decine di g, frequenze di 500 Hz e carichi continuativi di 100 kN con picchi fino a 120 kN.

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Sistemi di test dinamici e a fatica

SERIE EA

SISTEMI ELETTROMECCANICI

Gli attuatori elettromeccanici sono adatti a prove con accelerazioni fino a 2 g con carichi dinamici fino a 200kN inoltre sono versatili per applicazioni multi attuatore.

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TEST MECCANICI ESEGUIBILI

  • Test a fatica ad alto e basso numero di cicli
  • Test a fatica termomeccanica
  • Studi di propagazione e di crescita della cricca
  • Prove di resistenza alla frattura
  • Prove bi-assiali
  • Prove assiale-torsionali, multi-assiali
  • Prove ad elevata velocità di deformazione
  • Prove quasi statiche
  • Prove di creep

FEATURES

Manutenzione nulla

Elevata affidabilità

Elevata efficenza

Ampio range di utilizzo

Installazione semplice

FEATURES


  • No maintenance

  • High performance

  • High efficiency

  • Wide range of use

  • Quick and easy installation

NORME CERTIFICATE

TESTAPPLICATIONSTANDARDDESCRIPTION
StaticPlasticsASTM D638Tensile properties of plastics
StaticPlasticsISO 527-1Plastics-Determination of tensile properties
StaticPlasticsISO 527-2Plastics-Determination of tensile properties
High strain ratePlasticsISO 8256Determination of tensile-impact strength
High strain ratePlasticsSAE J2749High-speed tensile testing of polymers
StaticMetalsASTM E21High temperature tensile testing of metallic materials
StaticMetalsASTM E290Material bending test for ductility
StaticMetalsASTM E517Plastic deformation ratio r for sheet metal
StaticMetalsASTM E646Tensile hardening exponents (n values) of sheet metal materials
StaticMetalsASTM E8MTensile testing of metallic materials
StaticMetalsASTM E9Compression testing of metallic materials at room temperature
StaticMetalsEN 10002-1:2001 (replaced by ISO EN 6892-1:2019)Tensile testing of metallic materials. Test method at room temperature
StaticMetalsISO 6892-1Metallic materials – Tensile testing Part 1: Test method at room temperature
StaticMetalsISO 7438Metallic materials. Proof of folding.
StaticMetalsISO 783Metallic materials – Tensile test of steel at elevated temperature
FatigueMetalsASTM A370Test methods and definitions for the mechanical testing of steel products
FatigueMetalsASTM E3Guide to the Preparation of Metallographic Samples
FatigueMetalsASTM E4Practices for testing machine strength
FatigueMetalsASTM E8/E8MTest methods for tensile testing of metallic materials
FatigueMetalsASTM E9Test methods for compression of metallic materials at room temperature
FatigueMetalsASTM E83Practice for the verification and classification of strain gauge systems
FatigueMetalsASTM E111Test method for Young’s modulus, tangential modulus and chord modulus
FatigueMetalsASTM E112Test methods for determining average grain size
FatigueMetalsASTM E132Test method for Poisson’s ratio at room temperature
FatigueMetalsASTM E177Practice for the use of the terms precision and polarisation in ASTM test methods
FatigueMetalsASTM E606Strain-controlled fatigue tests
Fracture mechanicsMetalsASTM E1457Measuring creep crack growth times in metals
Fracture mechanicsMetalsASTM E647Measuring the growth rate of fatigue cracks
Fracture mechanicsMetalsISO 11782-2Corrosion of metals and alloys-corrosion fatigue test: crack propagation test using pre-cracked specimens
Fracture mechanicsMetalsISO 12108Metallic materials – Fatigue testing – Fatigue crack growth method
Fracture mechanicsMetalsASTM E647Standard test method for measuring fatigue crack growth rate
Fracture mechanicsMetalsISO 7539-6Corrosion of metals and alloys – Stress corrosion tests
Fracture mechanicsMetalsASTM E399Standard test method for linear-elastic plane-tensile fracture toughness of metallic materials
Fracture mechanicsMetalsASTM E1820-11Standard test method for measuring fracture toughness (metals)
CreepMetalsASTM E139Conducting creep, creep-breakage and stress-breakage tests of metallic materials
CreepMetalsISO 204Uniaxial live creep test
Static / FatigueBikeEN 15194Electrically assisted pedal cycles – EPAC Bicycles – test methods
Static / FatigueBikeISO 4210-3Safety requirements for bicycles – Part 3: Common test methods
Static / FatigueBikeISO 4210-4Safety requirements for bicycles – Part 4: Braking test methods
Static / FatigueBikeISO 4210-5Safety requirements for bicycles – Part 5: Steering test methods
Static / FatigueBikeISO 4210-6Safety requirements for bicycles – Part 6: Frame and fork test methods
Static / FatigueBikeISO 4210-7Safety requirements for bicycles – Part 7: Test methods for wheels and rims
Static / FatigueBikeISO 4210-8Safety requirements for bicycles – Part 8: Pedal and transmission system test methods
Static / FatigueBikeISO 4210-9Safety requirements for bicycles – Part 9: Test methods for saddles and seatposts
Static / FatigueBiomedicalASTM F1264Standard specifications and test methods for intramedullary fixation devices
Static / FatigueBiomedicalASTM F1717Standard test methods for spinal implant structures in a vertebrectomy model
Static / FatigueBiomedicalASTM F1798Standard test method for evaluating the static and fatigue properties of interconnecting mechanisms and subassemblies used in spinal arthrodesis implants
Static / FatigueBiomedicalASTM F1800Standard practice for cyclic fatigue testing of tibial plateau metal components of total knee joint replacements
Static / FatigueBiomedicalASTM F2068Standard specifications for femoral prostheses – metallic implants
Static / FatigueBiomedicalASTM F2077Test methods for intervertebral body fusion devices.
Static / FatigueBiomedicalASTM F2193Standard specifications and test methods for components used in surgical fixation of the spinal skeletal system
Static / FatigueBiomedicalASTM F2502Standard specifications and test methods for resorbable plates and screws for internal fixation implants
Static / FatigueBiomedicalASTM F2580Standard practice for evaluating the modular connection of a proximally fixed femoral hip prosthesis
Static / FatigueBiomedicalASTM F2706Standard test methods for occipito-cervical and occipito-cervical-thoracic spinal implant constructions in a vertebrectomy model
Static / FatigueBiomedicalASTM F382Standard specification and test method for metal bone plates
Static / FatigueBiomedicalASTM F384Standard specifications and test methods for angled metal devices for orthopedic fracture fixation
Static / FatigueBiomedicalASTM F543Standard specifications and test methods for metallic medical bone screws
Static / FatigueBiomedicalEN 843-1Mechanical properties of monolithic ceramics at room temperature – Determination of flexural strength
Static / FatigueBiomedicalISO 11405Dental structure adhesion testing
Static / FatigueBiomedicalISO 12189-8Mechanical testing of implantable spinal devices – Fatigue test method for spinal implant assemblies using anterior support
Static / FatigueBiomedicalISO 14801Dentistry – Implants – Dynamic load testing for endosseous dental implants
Static / FatigueBiomedicalISO 14879-1Total knee joint replacement Determination of strength properties of tibial knee trays
Static / FatigueBiomedicalISO 6872Dentistry – Ceramic Materials
Static / FatigueBiomedicalISO 7206Surgical implants – Partial and total hip joint replacements
Static / FatigueBiomedicalISO 9585Surgical implants – Determination of flexural strength and stiffness of bone plates
StaticRubberISO 2439Determination of hardness (indentation technique)
StaticRubberISO 3386Determination of compressive stress-strain characteristics
FatigueRubberISO 3385Fatigue determination by hammering under constant load
FatigueRubberASTM D3574Flexible cellular materials: bonded and moulded urethane foams

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