The DRK128 friction resistance tester is professionally suitable for testing the abrasion resistance of the printing ink layer of printed matter, the abrasion resistance of the PS plate photosensitive layer and the abrasion resistance of the surface coating of related products. Effectively analyze the problems of poor abrasion resistance, ink layer shedding, low printing resistance of PS plates and poor coating hardness of other products. It is designed and manufactured in accordance with GB7706 and is compatible with JJS K5701 and ISO9000 related standards. Features 1. The instrument is designed in strict accordance with the standard, which effectively ensures the accuracy of the test data 2. The unique design of power-down memory provides users with a safe data operation environment 3. The built-in standard friction table ensures a uniform friction area, and the friction process is completely silent 4. The friction times can be adjusted to facilitate accurate testing 5. Automatic counting of swing times Applications It is suitable for the test of the abrasion resistance of the printing ink layer of printed matter, and can effectively analyze the problems of poor abrasion resistance and ink layer peeling of the printed matter. It is suitable for the test of the abrasion resistance of the photosensitive layer of the PS plate. Do dry grinding test, wet grinding test, bleaching change test, paper fuzz test and special friction test. Through experiments, we can effectively control the production process and avoid returns due to poor quality. Technical Standard The instrument complies with GB/T7706, ASTM D5264, TAPPI, JIS K5701 and other relevant standards and regulations Product Parameter

Project	Parameter
Friction Pressure	20±0.2N
Friction Speed	43 cpm
Friction Area	155(L)mm×50(B)mm
Number of Friction	1～9999
Specimen Size	230(L)mm×50(B)mm
Power Supply	AC 220V 50Hz
Dimensions	260mm×245mm×340mm
Net Weight	17kg

Product Configuration One host, one manual.