Mulfunctional Scratch Tester - China

standards:

gb/t 2918, gb/t 6151, gb/t 8424.3, pv3952, bmw gs97034-2, bmw gs97034-9, gmn 3943-2003, fltm bn 108-13, std1024-3113, gmw 14698-a, gmw 14688 applications:

this equipment is designed to test the scratch-resistant performance of automotive interior decorating materials, including plastic, rubber, leather, fabric, coating materials, non-coating materials, and other composite materials.

product information:

technical parameters: 1、range of operation: 10-200mm 2、range of speed：10-200mm/s 3、speed buffer: 10±1mm 4、 diameter of metal scratching head: 0.5mm 0.75mm 1mm(erichsen318) 3mm 5mm 7mm 5、material of metal scraping head： tungsten carbide 6、the total weight of pressure weight and scraping component 2n, 3n, 5n, 7n, 8n, 10n, 12n, 15n, 20n(pick it by yourself) quality deviation is not exceed 1% 7、plastic scraper polymethyl methacrylate(pmma): diameter 16mm thickness 1mm; semi-diameter of the scraping edge 0.5mm; hardness shore d85 8、power ac220v±10% 50hz product information: the multifunctional scratch tester can be used to determine automotive interior materials, the instrument integrated three chinese test standards (the five fingers scratching method, 100 lattice method, and plastic scraper scraping method) scraping principle: this method determines the surface materials’ ability to resist damage caused by scraping means.

according to the material in the using procedure may come into contact with the nails or other hard objects.

according to the provisions of the direction, speed, and stroke, different kinds of scraping mean a certain pressure on the surface of the sample.

the scraping tip and the sample do a relative motion to produce a linear scratch nonreciprocating scratches, this will maintain a balance between scratch track and scratch.

evaluate the scratch sensory level, the color difference between the scratch area and non-scratch area, or the minimum scratch force when the sample comes to the damage.

the basic composition: the instrument consists of a motor driving mechanism, scraping accessories, sample clamping and fixing device, etc.

scraping accessories include a bracket, a finger, a scraping finger location sleeve, a pressure device (weight and weight support rod), etc.

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , 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.
  
  we have our own textile testing lab.
  
  our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  we always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  we provide the upfront micro weathering test equipments with our own brand name qinsun, such as thermal resistance wet resistance meter, mmt(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  for the laboratory requirements, we also bring forth the new practical test instruments.
  
  qinsun products include: fabric test equipment, textile fabric tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.