Surface Scratch Test Equipment
Whats/App: +86 156 1874 6768
Web: standard-groups.com
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 |
Accessories
(1) Scratch stylus × 1
(2) Hex key set × 1
(3) Specimen pressure plates × 4
在线联系供应商
Other supplier products
 |
ASTM D2303 tracking index tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The tester complies with the following national, industry, and international sta... |
 |
Impact strength tester for car seat headrest | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Automobile Headrest Strength Tester is designed to evaluate the ultimate strength and d... |
 |
Textile Thermal Insulation Property Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard GB/T 41560-2022 (China): Specifies thermal resistance testing protocols for pro... |
 |
Blow-By Test Rig，ISO 8178 internal combustion engine blow-by test system | Whats/App: +86 156 1874 6768 Web: standard-groups.com Test system for the characterisation of the oil content in blow-by gases at engine test sys... |
 |
Computer controlled memory impact testing machine，bench-top Computer controlled memory impact testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Computer controlled memory impact testing machine is mainly used for hard plastics, reinfor... |
Same products
 |
Industrial automotive sunshade end cap assembly line supplier | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The assembly line is designed ... |
 |
High precision vehicle sunshade assembly machine | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system is designed and man... |
 |
High precision control cable performance testing machine | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) Q/CT 29101-92 — Auto... |
 |
Industrial automotive & motorcycle cable fatigue tester supplier | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) QC/T 29101-92 — Auto... |
 |
Vehicle shock absorber jounce testing machine | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards QC/T 740-2017 – Automoti... |
