Wire Torsion Tester
Applicable standards:
GB/T 239.1-2012 "Metal materials wire Part I unidirectional torsion test method"
GB/T 239.2-2012 "Metal materials wire Part II Bidirectional torsion test method"
ISO 7800:2003 "Test method for unidirectional torsion of metal wires"
ISO 9649:1990 Test method for bidirectional torsion of metal wires
Product Advantages:
Evaluates Torsional Ductility: Directly measures the wire's ability to withstand twisting before fracture.
Standardized Testing: Enables testing according to widely recognized national and international standards.
Reveals Defects: Torsional stress can highlight material imperfections or inconsistencies not apparent under other tests.
Supports Quality Control: Provides a reliable method for ensuring consistent wire quality.
Versatile: Can perform both unidirectional and bidirectional torsion tests.
Controlled Parameters: Allows for precise control of twisting speed and specimen length for repeatable results.
Test principle:
Unidirectional torsion: The sample rotates 360 degrees evenly around its axis in one direction as a single torsion to the specified number of times or the sample breaks.
Two-way torsion: the sample rotates 360 degrees evenly around its axis in one direction as a torsion to the specified number of times, and then rotates the same number of times in the opposite direction or the sample breaks.
Main parameters:
1. clamping metal wire diameter range: 3.0≤d(D)<5.0
2. the space between the two fixtures: 500mm
3. Clamp range: 3.0-5.0mm
4. twisting speed: 30. 60r/min
5. Power supply: AC220V 50Hz
6. Noise: <70 dB(A)
Send product request
Other supplier products
 |
Catheter Burst Pressure Tester | The Catheter Burst Pressure Tester uses the positive pressure method and is designed according to the relevant clauses of Appendix F of YY0285.1-20... |
 |
Fully Automatic Continuous Flow Reaction Calorimeter | This product is a highly automated and customizable continuous flow reaction thermal analysis and calorimetry platform. It features automatic sampl... |
 |
Flammability Tester | Standards •ASTM D 1230 •ASTM F 963 •ASTM F2100 •16 CFR PART 1610 Features 1.Stainless steel cabnet, beautiful, corrosio... |
 |
Oxidizing liquid time pressure tester | Conforms to UN Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria 11.6.1 Test 1(c)(i): Time/Pressure Test, 12.6.1 T... |
 |
Carpet Flammability Test device | Standard BS 4790: Hot Metal Nut Method for Floor Covering Fabrics ISO 6925: Ambient Temperature Tablet Test for Floor Coverings BS 6307: Fire Te... |
Same products
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | Seller: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
 |
Flame retardant testing machine | Seller: Qinsun Instruments Co., LTD | Feature highlights: Flame Retardant Tester is designed for testing plastic runway surface layers... |
