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Crosshatch scratch tester/Scratch tester makes contacting relative motion between the scratching head and material surface for the evaluation of the sensory level of scratches, changes in color difference between scratched area and unscratched area, or the detaching situation of scratched material surface coating after adhesive tape treatment. It is a commonly used instrument to determine the scratch resistance for material surface and coating.nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
Application>nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
The instrument is suitable to test automotive interior materials, plastics, rubber, leather, coated fabrics, coated materials, compound material, paint, ink, soft metal, etc. It is widely used in the area of product quality control, newly developed product performance verification, inspection agency test, etc.nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
Standards>nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
PV 3952 Plastic Interior Components. Testing of Scratch ResistancenfFTextile Testing Instruments, Testing Equipment Manufacturer
Ford BN 108-03,13 Ford Laboratory Test Method - Resistance To ScratchingnfFTextile Testing Instruments, Testing Equipment Manufacturer
BMW 0180 ,PA-P 028 Test Method - Resistance To Scratching (crosshatch method)nfFTextile Testing Instruments, Testing Equipment Manufacturer
DAF KEUR 00824-401 Test Method - Resistance To Scratching (crosshatch method)nfFTextile Testing Instruments, Testing Equipment Manufacturer
GME 60401 Test Method - Resistance To Scratching (crosshatch method)nfFTextile Testing Instruments, Testing Equipment Manufacturer
GM 14829 Test Method - Resistance To Scratching (crosshatch method)nfFTextile Testing Instruments, Testing Equipment Manufacturer
Jaguar-Landrover TPJLR.52.004 Test Method - Resistance To ScratchingnfFTextile Testing Instruments, Testing Equipment Manufacturer
GMW 14688 Scratch and Mar ResistancenfFTextile Testing Instruments, Testing Equipment Manufacturer
8350Z-SDA-9000 Scratch and Mar ResistancenfFTextile Testing Instruments, Testing Equipment Manufacturer
NES M M0159 Testing Method of the Scratch Resistance of InteriornfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
Features>nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
Replaceable scratching head meets a variety of test standards. Tapered scratching head, square scratching head, needle-shaped scraping head are available for replacement. Customized service of special scratching head can be provided in accordance with requirements .nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
Test load weights are universal for easy confirmation of loads; Parameters such as speed, stroke, crosshatch spacing, etc., can be adjusted as per requirements.nfFTextile Testing Instruments, Testing Equipment Manufacturer
Touch screen operation interface is simple and easy to use with Chinese and English switchable; Real-time display the current progress for the convenience to control test process; PLC automation control system automatically completes the transverse shift of crosshatch and lift and fall.nfFTextile Testing Instruments, Testing Equipment Manufacturer
nfFTextile Testing Instruments, Testing Equipment Manufacturer
Technical Parameters>nfFTextile Testing Instruments, Testing Equipment Manufacturer
Items |
Parameters |
Test method |
Crosshatch scratching test |
Stoke distance |
10-200mm |
Speed range |
10-200mm/s |
Number of scratches |
6-11, optional |
Crosshatch moving space |
0.5mm-2mm(special scratching finger for moving space below 2mm) |
Scratch load |
2N,3N,5N,7N,8N,10N,12N,15N,20N (optional) |
Scratching head material |
Stainless steel; Tungsten carbide (optional) |
Scratching head diameter |
0.5mm,0.75mm,1mm(Erichsen318),3mm,5mm,7mm |
Plastic scratching finger(optional) |
polymethyl methacrylate PMMA);diameter 16mm,thickness 1mm,edge radius0.5mm ,hardness shore D85。 |
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