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The artificial board scratch resistance tester is mainly used to evaluate the shear, scratching, planing, scraping and carving performance of the materials. Its application areas include: rigid organic materials, coating adhesives, powder coatings, anode oxidation materials, soft metals, plastic and glass, and so on. It can also be used to test the quality of the same material, protective coatings, and extreme performance of similar materials. Simple operation, convenient movement, can test 1/2 u0026 quot; to 4 u0026 quot; thick square or round materials. It is a test equipment independently developed and produced by Shanghai QINSUN Precision Electrical Technology Co., Ltd., with high cost performance and complete after -sales service.
Test principle:
Before installing the sample, you need to adjust the scale rod to the appropriate height according to the thickness of the sample. The precision cutting tool is installed on the scale and placed on the sample. Start the instrument, turn the table at a constant speed rotation to ensure that the measurement results are accurate. By changing the weight of the cutting tool, the shear or scratch performance of the material can be evaluated.
The scale of the instrument's scale to make it can be ascended or reduced according to actual needs. In addition, the weighing rod can also be lifted in the air to facilitate the operator to remove the sample. By changing the position of the sliding weight, the total load on the sample can be adjusted in the range of 0-1000g. The cutting tool can choose to use tungsten carbide tools or conical diamonds.
The test result can be determined by randomly equipped with 10x mirror visual testing, and users can also use high -precision optical microscope observation.
Applicable standards:
IOS17657-1999, ISO 4586-2, JIS K6902, Fedral series standards, Terrazzo 90322-9E-1, UNI 9428 service RNITURE, AS/NZS AS2924. 2. ASTM C217, CEN series standard, DIN 53 799, DIN 68 861-4
Main parameters:
1. Test pressure: 5n
2. Testing speed rotation speed: 5 ± 1r/min
3. Test force accuracy: ± 2%
4. Test piece of the test piece Size: φ90 ～ φ100mm
Advantage Features:
1. The company has been engaged in testing instruments for more than ten years, and has a after -sales service team;
2. Can be processed in time and quickly Good questions, worries for customers after lifting;
3. Parent parts to solve the troubles of long -term or ordering parts;
4. Provide outsourcing maintenance services;
5. Long -term supply of various types of commonly used testing instruments;
6. Follow industry standard updates and provide testing instruments that meet the new standards in a timely manner.
