Continuous Load Scratch Test Machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
Scratch resistance testing of mobile and tablet display screens
Scratch resistance evaluation of functional and decorative films
Scratch durability assessment of wallpapers and surface coverings
Adhesion strength testing of coatings under progressive load
Surface hardness and smoothness characterization
Typical test samples include:
Glass and coated display panels
Protective and decorative films
Wallpaper and laminated surfaces
Painted, varnished, or coated substrates
Standards
ISO DIS 12137-2 (Plastics — Determination of Scratch Properties)
JIS K 5600 (Testing Methods for Paints)
Parameters
| Parameter | Specification |
|---|---|
| Sliding speed | 600 mm/min (return speed: 1200 mm/min) |
| Drive motor | Reversible motor |
| Drive mechanism | Rack and pinion transmission |
| Sliding distance | 100 mm |
| Vertical load | Continuous load: 0–50 g, 0–100 g, 0–200 g |
| Fixed load: 200 g | |
| Safety system | Overload protection, high-frequency noise suppression circuit |
| Overall dimensions | Main unit: W535 mm × D225 mm × H340 mm |
Test Procedures
Secure the test specimen firmly on the moving stage.
Select and install the appropriate scratch needle or test fixture.
Choose the required continuous or fixed load range.
Set the sliding speed and travel distance.
Perform system checks and ensure overload protection is active.
Start the test to apply progressive load during linear motion.
Observe scratch formation and record resistance data for analysis.
Maintenance Information
Clean scratch needles and fixtures after each test
Regularly inspect the rack and pinion drive for smooth operation
Verify load weights and safety devices periodically
Keep the instrument free from dust and vibration
Store accessories properly to prevent mechanical damage
在线联系供应商
Other supplier products
 |
Liquid Sliding Penetration Comprehensive Performance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The G373 Liquid Sliding Penetration Comprehensive Performance Tester is a precision instrum... |
 |
Car seat belt locking performance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Car Seat Belt Locking Performance Tester is a professional testing system designed to e... |
 |
Rotary Reciprocating Friction Wear Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications You can use this tester to: Evaluate the tribological performance of materia... |
 |
High precision manikin cough generator for laboratory research | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Manikin Coughing System (Cough Simulator) is a high-precision experimenta... |
 |
Cloth Buttonhole-Resistant Fabric Evaporation Performance System | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Overview The Textile Water Evaporation Rate Tester is a precision instrument desig... |
Same products
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: 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 | 卖方: 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 | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
