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
 |
Suture Needle Cutting Force Tester | The Cutting Force Tester for Suture Needles is a precision instrument specifically used to detect the force required by medical suture needles duri... |
 |
Socks wear tester | The Socks Wear Tester is a specialized testing instrument designed to evaluate the wear resistance, durability, and comfort of socks material. By s... |
 |
Carbon black content measuring instrument | Scope of application: Used to determine the carbon black content of rubber, polyolefin plastics, polyolefin pipes and fittings, and raw materials ... |
 |
Appliance Stability meter | Product Introduction The device conforms to GB4706-1 Article 20.1. IEC60335-1 Article 20.1 and other standards. The device is composed of a workbe... |
 |
Vacuum Ball - Disk Friction Tester | Standards ASTMD4172-94 ASTMD2266-91 SH/T0189-92 Main Purposes The vacuum ball - disk friction tester is a device specifically used for evaluat... |
Same products
 |
Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
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 ... |
