Scratch Resistance Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
Primary applications:
Scratch resistance testing of easily accessible solid insulation parts in household appliances
Evaluation of printed circuit boards for durability against sharp objects
Safety verification to ensure materials meet mechanical strength requirements
Typical tested products:
Household appliances (kitchen, cleaning, and personal devices)
IT equipment and peripherals
Electrical devices with exposed surfaces or touchable insulation components
Standards
(1) GB 4943.1 – Information Technology Equipment – Safety – Part 1: General Requirements (Clause 2.10.6.6)
(2) GB 4706.1 – Household and Similar Electrical Appliances – Safety – Part 1: General Requirements (Clause 21.2)
(3) IEC 60950-1 – Information Technology Equipment – Safety – Part 1: General Requirements (Clause 2.10.6.6)
(4) IEC 60335-1 – Household and Similar Electrical Appliances – Safety – Part 1: General Requirements (Clause 21.2)
Parameters
| Parameter | Specification |
|---|---|
| Input Voltage | AC 220V / 50Hz |
| Control System | PLC + Touchscreen |
| Drive Type | Stepper motor |
| Scratch Speed | 0–25 mm/s (adjustable) |
| Test Cycles | 0–9999 (presettable) |
| Scratch Spacing | Adjustable, 1–19 mm |
| Worktable | 360° rotatable |
| Scratch Load | 10 N ±0.5 N |
| Stylus | Hardened steel, conical tip, 40° cone angle, radius 0.25 mm ±0.02 mm (replaceable) |
| Scratch Angle | Vertical to sample surface, 80°–85° (adjustable) |
| Scratch Length | Max 200 mm (adjustable) |
| Translation Distance | Max 200 mm (adjustable) |
Features
Uses hardened steel conical stylus with polished tip (R0.25 mm ±0.02 mm) for precise scratch application.
Scratch tests performed at 20 mm/s ±5 mm/s in planes perpendicular to the conductor edge.
Stylus applies consistent load of 10 N ±0.5 N along its axis.
Scratch spacing ≥5 mm between lines and ≥5 mm from sample edges to ensure uniform results.
PLC + touchscreen control system for stable operation and easy parameter setup.
Rotatable worktable enables scratch testing in both longitudinal and transverse directions.
Adjustable speed, angle, length, and spacing allow compliance with multiple standard requirements.
在线联系供应商
Other supplier products
 |
90-Degree Peel Tester for PV Backsheets | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The tester is suitable for evaluating PV module backsheet adhesion performance... |
 |
Coating abrasion resistance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Introduction: The determination of scratch resistance of the coating is very simil... |
 |
Medical glove water-impermeability tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The medical glove water-impermeability tester is used to determine the water-impermeability... |
 |
Xenon Test Chamber/weather ometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction Weather-Ometer and Fade-Ometer tester adopts water-cooled xenon lamp. This in... |
 |
Shoe Peeling Strength Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Shoe Peeling Strength Tester is designed to evaluate the adhesive bond strength between... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
