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Coatings Hardness Machine Scratch Test Apparatus - China

price: 1.00 Dollar US$

The scraper assembly includes a bracket scratch; scraping means scrape the specified bit sets, pressurizing means (weights and weight support bar) and the like.
Free installation, replacement and removal of different specifications, scraping means can be implemented in a uniform way linear motion scraping under different loads.
The use of embedded systems, man-machine interface for automated control of the testing process, using precision servo motor, ball screw driver for the scraping speed standards under the control accuracy with a decisive role.
The use of tungsten carbide makes scraping means, increase the instrument pot life.
The use of aluminum and stainless steel, simple appearance, lightweight and corrosion resistant. Technical Parameters:
1. The travel range: 10-200mm;
2. Speed range: 10-200mm / s;
3. Speed Buffer: 10 1mm;
4. The metal scraper head diameter: 0.5mm, 0.75mm, 1mm (Erichsen318), 3mm, 5mm, 7mm;
5. The metal scraper head material: tungsten carbide;
6. Pressurized weight and scraping components total weight: 2N, 3N, 5N, 7N, 8N, 10N, 12N, 15N, 20N (optionally with option) mass error does not exceed 1%;
7. Plastic scraper means: polymethyl methacrylate (PMMA);
a. Diameter 16mm thickness of 1mm;
b. scraping means is an edge radius of 0.5mm;
c. Hardness shore D85.
8. Power: AC220V 10%, 50Hz.


Company Contact:


  • Phone: +862164200566

  • Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai, shanghai, China

  • Email: Email


Published date: November 29, 2019 -

  • Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.

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