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 Precision Contact Coolness Measurement Tester STD-QM Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards You can conduct tests in accordance with the following standards: ... |
 |
Automotive coolant system flow and pulsation tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system supports compliance with major automotive industry standards: TL 889... |
 |
Gravel Resistant Impact Tester/Stone chip tester，ISO 20567，automatic gravel impact tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application 1. Automotive Industry Vehicle Body Coating Testing: Testing the chip resista... |
 |
DSC Differential Scanning Calorimeter | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Differential Scanning Calorimeter (DSC) measures heat flow to/from a sample (1-10 mg) i... |
 |
45 Degree Flammability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The 45° flammability tester consists of a control system and a combustion chamber. The ... |
Same products
 |
China factory electrode TGYS125 for power station Selection of advanced | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory electrode TGYS125 for power station Selection of advanced technology, absolutely f... |
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
