Coatings Hardness Test Machine Scratch Apparatus - China

The coatings hardness test machine scratch tester apparatus consists of the drive motor mechanism, scraping component, the sample holder fixing devices and other components.

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:

• Posted By: Qinsun Instruments Co., Ltd

• Phone: +862167800179

• Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  Our Products:
  
  - multi finger scratch tester
  
  - electronic crockmeter rubbing fastness tester
  
  - double cylinder launder ometer
  
  - color fastness tester of textiles to perspiration
  
  - scorch sublimation tester for color fastness to heat