Surface Scratch Resistance Testing Machine
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Surface Scratch Resistance Testing Machine is a PLC-controlled instrument designed for evaluating the scratch resistance of solid insulating materials used in household appliances and information technology equipment. By applying a standardized hardened steel stylus under a controlled load, speed, and angle, the system produces repeatable scratch patterns to verify whether accessible insulating parts or printed circuit boards possess sufficient mechanical strength to resist penetration by sharp tools. The equipment integrates programmable motion control, precise load application, and a rotatable specimen tray, enabling compliance with international electrical safety standards while ensuring stable and traceable test results.
Application
Primary test objects
Accessible solid insulating parts of household appliances
Components of similar electrical products
Printed circuit boards (PCBs)
Plastic and polymer insulating materials used in electrical enclosures
Typical application scenarios
Safety verification of electrical appliance insulation
Mechanical durability assessment of insulating surfaces
Conformity testing for electrical safety certification
Laboratory type testing and routine production inspection
Standards
(1) GB 4706.1-2005 Safety of household and similar electrical appliances – Part 1: General requirements, Clause 21.2
(2) GB 4943.1-2011 Information technology equipment – Safety – Part 1: General requirements, Clause 2.10.8.4
(3) IEC 60335-1:2004 Household and similar electrical appliances – Safety – Part 1: General requirements, Clause 21.2
(4) IEC 60950-1:2005 Information technology equipment – Safety – Part 1: General requirements, Clause 2.10.8.4
Parameters
| Parameter | Specification |
|---|---|
| Power supply | 220 V AC, 50 Hz |
| Test station | Single station |
| Control system | PLC control, 7-inch color touch screen, stepper motor drive |
| Stylus tip radius | R0.25 ± 0.02 mm |
| Stylus apex angle | 40° |
| Scratch speed | 20 ± 5 mm/s (presettable) |
| Scratch force | 10 ± 0.5 N |
| Scratch spacing | 0–50 mm (presettable) |
| Scratch angle | 80–85° (fixture fixed) |
| Specimen tray | Rotatable by 90°, multiple mounting holes |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Elastic Tape Fatigue Testing Machine / Elastic Fatigue Testing Machine | Product Introduction: This instrument is used to test the elasticity of elastic belt after reciprocating movement. Standards: SATRA TM103 Appli... |
 |
Sauce Packet Pressure Testing Instrument | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The pressure resistance tester for sauce packets is a device specifically designed... |
 |
Nissan 4-Station Abrasion Tester | Get a quote： Whats/App: +86 181 0160 0864 The Nissan 4-Station Abrasion Tester is a high-efficiency laboratory instrument designed for evaluating... |
 |
Nissan Scratch Tester | Get a quote： Whats/App: +86 181 0160 0864 The Scratch Tester is designed to evaluate the scratch resistance of materials such as automotive inter... |
 |
Athletic Footwear Shock Attenuating Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Athletic Footwear Shock Attenuating Tester is primarily used to test the shock... |
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... |
