Metal Wire Repeated Bending Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Metal Wire Repeated Bending Tester is designed to evaluate the bending fatigue performance of metal wires under repeated stress. It measures the wire’s ductility and identifies potential surface or internal defects that may lead to premature failure. By applying controlled bending cycles, the tester provides quantitative results for wire performance assessment, quality control, and material research. It is widely used in wire manufacturing, R&D, and quality inspection departments.
Application
(1) Testing bending fatigue resistance of metal wires.
(2) Evaluating ductility and plastic deformation under repeated bending.
(3) Detecting hidden surface or internal defects in wires.
(4) Quality inspection in wire and cable manufacturing.
(5) Research and development of elevator ropes, spring wires, and electrical conductors.
(6) Testing wires used in automotive, aerospace, and construction industries.
(7) Laboratory experiments and materials research in universities and technical institutes.
Standards
(1) GB/T 238-2013 – Metal Material Wire Repeated Bending Test Method.
(2) GB/T 235 – Metal Material Sheets and Thin Strips (≤3mm) Repeated Bending Test Method.
(3) ISO/DIS 7801-1983 – Repeated Bending Test of Metal Wire.
(4) ASTM standards related to metal wire fatigue and bending tests.
(5) JIS and DIN standards for repeated bending and torsion testing of metallic materials.
Features
(1) Evaluates wire bending fatigue and resistance to repeated stress.
(2) Quantifies ductility through the number of bends to failure.
(3) Detects surface and internal defects that may cause premature failure.
(4) Provides standardized testing according to national and international standards.
(5) Adjustable bending radius, angle, and speed to suit different wire specifications.
(6) Automated operation with cycle counting and automatic stop at fracture.
(7) Suitable for production, R&D, and quality inspection applications.
Parameters
| Parameter | Specification |
|---|---|
| Sample diameter | 0.3–6 mm or 4–10 mm |
| Sample length | 150–200 mm |
| Bending angle | Left and right bending 90° |
| Bending speed | 60 times/min |
| Counting range | 0–9999 times |
| Motor power | 1.1 kW |
在线联系供应商
Other supplier products
 |
High Low Temperature Low Pressure Test Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Avionics equipment testing, spacecraft vacuum thermal testing, new energy sec... |
 |
Ignition Distance Measurer for Spray Aerosols | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description Conforms to UN Recommendations on the Transportation of Dangerous Good... |
 |
Mattress Rollator Manufacturer | Mattress Rolling Fatigue Testing Machine (ISO 2439 / EN 1957) | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features 240 lb hexagonal hardwood roller mounted on precision ball bearings... |
 |
Catheter Airflow Resistance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The catheter airflow resistance tester is an important tool for evaluating th... |
 |
IEC 60335 Rice Cooker Button Life Test Machine Manufacturer China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) IEC 60335-1 Household and similar electrical appliances &ndash... |
Same products
 |
ER4047 Aluminum Mig Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing reliable welding material... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate... |
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | 卖方: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
