Automatic Scratch Test machine
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Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Automatic Scratch Test Machine is a precision testing instrument designed to evaluate the adhesion strength and bonding performance of coatings with a thickness of ≥1 μm through controlled scratch loading. By applying well-defined mechanical loads and monitoring coating failure behavior, the system enables objective assessment of coating durability, interfacial strength, and scratch resistance. The fully motorized platform and automated data acquisition make the system suitable for both laboratory research and industrial quality control applications.
Application
This instrument is widely applicable to the evaluation of coating adhesion and scratch resistance in the following areas:
Coating research and development
Incoming material inspection
Production quality control
Surface engineering studies
Thin-film and hard-coating evaluation
Ceramic coating performance assessment
Industrial coating process monitoring
Typical test materials include:
Ceramic coatings
Hard protective coatings
Functional thin films
Metallic coatings
Polymer-based coatings
Standards
The system supports testing in accordance with the following international standards:
ASTM C1624 – Standard test method for adhesion strength and scratch resistance of ceramic and hard coatings
ISO 20502 – Coating materials – Scratch test method
DIN EN 1071-3 – Plastics and coatings – Determination of scratch and wear resistance, Part 3: Test method
Parameters
| Item | Specification |
|---|---|
| Overall dimensions | 630 × 650 × 610 mm |
| System weight | 100 kg |
| Applicable coating thickness | ≥ 1 μm |
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