Mulfunctional Scratch Tester
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 automotive interior decorating materials in the automotive industry, to test scratch resistantperformance of plastic, rubber, leather, fabric,coating material,non-coating material and othercomposite materials.
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:
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, plastic scraper scraping method)
Scraping principle: this method is used to determine 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, stroke to use different kind of scraping means in a certain pressure in the surface of the sample .The scraping tip and the sample do a relative motion to produce a linear scratch non reciprocating scratches, this will maintain a balance between scratch track and scratch. Evaluate the scratch sensory level, the color difference between 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 motor driving mechanism, scraping accessories, sample clamping and fixing device etc. And scraping accessories includes a bracket, a finger, a scraping finger location sleeve, a pressure device (weight and weight support rod) etc.
Send product request
Other supplier products
 |
Automatic Down Filling Tester/IDFB－FP/BSEN12130 | Introduction to the Automatic Down Filling Tester The loftiness index is one of the important indicators of feather and down quality. It is a conc... |
 |
Electric bicycle chassis dynamometer system | System overview: The whole electric bicycle chassis power measurement system fully meets the national standard GB17761-2024 "Safety Technical Spec... |
 |
Collection of needle rubber sleeve resilience tester | Guide pin anchoring force tester - Other test instrument - standard Standards: YYT1618-2018 "Disposable Human Venous Blood Sample Collection Ne... |
 |
Safety Helmets Impact and Penetration Resistance Tester | Standard GB/T 2811-2019(China’s national standard for helmet safety and impact resistance) GB/T 2812-2006/XXXX(Testing methods for impact a... |
 |
Textile Thermal Insulation Property Tester | Standard GB/T 41560-2022 (China): Specifies thermal resistance testing protocols for protective clothing and industrial fabrics. BS 6526:... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | Seller: Standard International Group (HK) Limited | TheFull-Body Garment Stress Testeris a precision instrument designed to quantify the pressure exe... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | Seller: Standard International Group (HK) Limited | TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-performance, rel... |
 |
MST Medical Compression Stocking Tester,compression sock tester | Seller: Standard International Group (HK) Limited | The MST Medical Compression Stocking Tester is a professional instrument designed to evaluate the... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | Seller: Standard International Group (HK) Limited | Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi... |
 |
Dental material color stability tester | Seller: Standard International Group (HK) Limited | Application The applications of color stability testers for dental materials are mainly reflecte... |
