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2022-06-15 0 Views

ISO 11640-2012 leather friction color fastness tester

ISO 11640-2012 leather friction color fastness tester

Release time: 2021-04-12 Hits: 922

DYaTextile Testing Instruments, Testing Equipment Manufacturer

1. Product use: This machine is suitable for dyeing dyeing The latter DYaTextile Testing Instruments, Testing Equipment Manufacturer

The leather material was tested after friction .
This instrument is an overall instrument. Place the dry or wet wool felt on the surface groove under the friction hammer. The specified speed moves a certain stroke friction of the sample surface. After the exercise reaches the specified number of times, observe the damage of the surface of the sample and the degree of discoloration. This instrument is suitable for leather, textiles, bands, trademarks, cardboard and other materials to be damaged and discolored by foreign objects friction. DYaTextile Testing Instruments, Testing Equipment Manufacturer


DYaTextile Testing Instruments, Testing Equipment Manufacturer

2. Work principle:

This tester is dry with dry Or the wet wool felt on the surface of the rubbing hammer, and after a certain number of schedule and speed rubbing on the friction table for a certain number of times, the degree of damage and discoloration is evaluated. DYaTextile Testing Instruments, Testing Equipment Manufacturer

3. Test standard: DYaTextile Testing Instruments, Testing Equipment Manufacturer

This instrument basis QB/T 2537 and ISO 11640 DYaTextile Testing Instruments, Testing Equipment Manufacturer

are required to be manufactured. DYaTextile Testing Instruments, Testing Equipment Manufacturer

4. Product features:

DYaTextile Testing Instruments, Testing Equipment Manufacturer

1. LCD control system with an optical sensor accuracy reduction error value. 2. Activity slider is a guide rail type. The beauty of paint, convenient adjustment distance and other characteristics. DYaTextile Testing Instruments, Testing Equipment Manufacturer