Dynamic Seam Fatigue Tester
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The leather seam fatigue testing machine is used to test interior materials by subjecting samples to periodic tensile and recovery cycles under specified test conditions. After a specified number of cycles, the maximum needle hole elongation at the seam is measured to evaluate the fatigue resistance of the seam.
Application
The leather seam fatigue testing machine is used to evaluate the fatigue strength of seams in automotive seat surface materials. Automotive seat surface materials (genuine leather, synthetic leather, fabric, etc.) often have a stitched seam structure, and the stitching strength and fatigue resistance of these seams directly affect the lifespan of the seat. By testing the strength and lifespan of the material seams, it is possible to effectively predict the seat's lifespan and identify areas for improvement to extend its service life.
Standard Test
ISO 5402: Leather physical testing – Flex tester method for adhesion and strength analysis.
SATRA TM55: Seam fatigue testing for footwear, ensuring stitching integrity under cyclic stress.
ASTM D6193: Loop strength testing for leather goods, critical for accessories like belts and bags.
GB/T 3903.32: Chinese national standard for footwear seam fatigue resistance.
EN 13520: Flexometer testing for coated fabrics, validating bonding durability in automotive interiors.
Parameters
| Parameter | Specification |
|---|---|
| Test Stations | 1–4 (simultaneous operation) |
| Stroke Frequency | 100–300 cycles/min (adjustable) |
| Bending Angle | 0–90° (customizable) |
| Load Capacity | 0–50N (adjustable) |
| Sample Dimensions | 150 × 30 mm (standard) |
| Control System | PLC with touchscreen (programmable cycles, angles, loads) |
| Power Supply | 220V/50Hz, 120W |
| Dimensions | 600 (L) × 450 (W) × 500 (H) mm |
| Net Weight | 45 kg |
| Cycle Counter | Digital (1–999.999 cycles) |
Accessoriess
Standard accessories
Abrasion test components: 1 piece of H10 abrasion wheel (standard specification for leather wear testing), 1 box of wheel reconditioning abrasive papers (for maintaining the abrasion wheel's surface consistency).
Load weights: 250g, 500g, and 1000g standard weights (to apply specified pressure during the abrasion test, meeting common test standard requirements).
Auxiliary equipment: 1 vacuum cleaner machine (for cleaning debris generated during the abrasion process, ensuring test environment cleanliness and result accuracy).
Basic accessories: Power cord, user manual, certificate of conformity (standard supporting items for normal equipment operation and compliance verification).
Optional accessories
Additional abrasion wheels: Specialized wheels (e.g., CS-10. CS-17 wheels) for testing different leather types (such as soft garment leather or hard industrial leather).
Extended load weights: Lighter (e.g., 100g) or heavier (e.g., 2000g) weights to adapt to non-standard pressure test requirements.
Test result auxiliary tools: Abrasion loss weighing balance (for precise measurement of leather weight loss after testing), surface roughness tester (for evaluating post-abrasion surface smoothness of leather).
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Automatic Liquid Dosing System for Textile Color Fastness ISO & AATCC Standards Manufacturer Direct | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features User-friendly interface: Color touch screen with intuitive human-ma... |
 |
Thrust Bearing Rolling Friction and Wear Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applicable Standards: ASTM D3702 ASTM G99 ASTM G77 ISO 18535 Product Advantages: Si... |
 |
Catheter Guidewire Friction Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application This tester is suitable for a wide range of medical devices and scenarios, inc... |
 |
ASTM E84 Steiner Tunnel Test Furnace | Flame Spread & Smoke Density Fire Test Equipment Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Parameters ParameterSpecification Test Method ASTM E84 / NFPA 25... |
 |
Yellowing resistance chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applicable standards HG/T3986. ASTM D1748. etc. Scope of application Test method for det... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
