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
 |
Luggage rod reciprocating fatigue testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Luggage rod reciprocating testing machine for luggage rod reciprocating fatigue test. In th... |
 |
Protective Clothing Liquid Static Pressure Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB24540-2009，LFY-252 Instrument use The acid-proof clothing material anti-seep... |
 |
ASTM E662 FTIR Smoke Toxicity Analyzer Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com E-mail：info@standard-groups。com Parameters ItemSpecification Qua... |
 |
Drapery Flammability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com I. Product Overview TheDrapery Flammability Testeris a specialized instrument designed to ... |
 |
In-situ expansion analysis system | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM E83: Standard Test Method for Verification of Linear Displacement Measurin... |
