Surface Scratch Resistance Testing Machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
Scratch resistance evaluation of printed circuit board (PCB) coatings
Durability testing of surface coatings on electrical and electronic enclosures
Mechanical strength verification of plastic or coated housings
Quality control testing for household and similar electrical appliances
Compliance testing for safety-related surface durability requirements
Typical test samples include:
PCB protective coatings
Plastic housings and covers
Electrical appliance enclosures
Coated metal or composite surfaces
Standards
GB 4943-2001 Information Technology Equipment – Safety – General Requirements (Clause 2.10.6.6: Mechanical strength / drop resistance / enclosure scratch resistance)
GB 4706.1-2005 Household and Similar Electrical Appliances – Safety – General Requirements (Clause 21.2: Mechanical strength / enclosure scratch resistance)
Parameters
| Item | Specification |
|---|---|
| Steel needle cone angle | 40° |
| Steel needle tip radius | 0.25 ± 0.02 mm |
| Applied tip load | 10 N ± 0.5 N (axial force) |
| Scratch movement speed | 0 – 20 mm/s |
| Scratch travel range (X-axis) | 0 – 200 mm, adjustable |
| Scratch spacing range (Y-axis) | 0 – 200 mm, adjustable |
| Height adjustment range (Z-axis) | 0 – 90 mm, adjustable |
| Scratch angle of steel needle | 80° – 85° |
| Sample adjustment | 90° rotatable |
| Power supply | AC 220 V, 50 Hz |
Features
Rigid aluminum alloy frame combined with stainless steel panels for high structural stability
Thickened aluminum test platform to ensure accurate sample positioning
PLC control system for reliable and repeatable operation
Stepper motor drive enabling precise movement along X, Y, and Z axes
Automatic multi-axis control of the scratch needle for consistent testing paths
Text display interface for clear parameter setting and real-time status indication
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Humidity heat chamber for pv modules | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Damp Heat Test Chamber is suitable for: Damp-heat performance testing of ... |
 |
Spring Testers and Testing Machines | The Spring Tension and Compression Testing Machine is designed to accurately evaluate the tensile and compressive deformation, as well as the load ... |
 |
Stapler Blade Sharpness Tester | It features a 7-inch K600+ core/dot-matrix 65-color 800*480 resolution touchscreen display with English and Chinese menu options. Test parameters, ... |
 |
Foam Repeated Compression meter | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description: Foam repeated compression testing machine will accurately measure the... |
 |
Glove thermal insulation performance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The tester is primarily used in the following scenarios: Evaluating thermal r... |
Похожие товары
 |
Surface adhesion testing equipment factory price | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards JIS L 1066 (Testing Methods fo... |
 |
Continuous load scratch resistance tester manufacturer | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ISO DIS 12137-2 (Plastics &mda... |
 |
High precision continuous load surface tester | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB/T 6040-2008 Test Method for... |
 |
Multi-function surface performance test system | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB/T 6040-2008 Test Method for... |
 |
Laboratory tribology research equipment | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB/T 6040-2008 Test Method for... |
