Usage:
This machine is suitable for testing the color fastness of various dyed fur to dry and wet friction, as well as the shedding of various fur products and dual-purpose fur products. This machine is mechanically driven and performs linear and curved movements. It grinds the brush in one direction and tests the hair removal rate of the blanket. Place the sample on the instrument and use a grinding head with a certain pressure (such as a brush) to generate directional displacement friction with the carpet surface. Within the specified number of times, the hair removal amount (weighed by an electronic balance) is taken as the measurement value of the sample. 
Compliant with standards:
GB/T 5460 "Test Method for Felt Hair Removal", FZT60029 "Test Method for Felt Hair Removal", QB/T 2790-2006 "Test Method for Color Fastness of Dyed Fur to Friction", QB/T 1278-1991 "Test Method for Hair Removal of Fur Products" and other standards.
Instrument characteristics:
1. Metal painted shell and metal panel;
2. Color touch screen display operation. The menu bar is arranged vertically on the left side of the screen, making the interface cleaner;
3. Three types of friction stroke are available: 150mm, 210mm, and 270mm.
Technical parameters:
*Brush travel: 270 ± 2 mm, performing linear and curved movements, unidirectional grinding of the brush
*Reciprocating speed: 26 times/min
*Experimental area: approximately 200 cm2
*Standard brush holder weight: 1090 ± 2.5 g
*Specification of tension clamp: jaw width 147 ± 2 mm, weight 77 g
*Counting range: 0~99 999 times can be set
*Power supply: AC220V, 50/60 Hz
*Weight: 40 kg
*External dimensions: 65 x 50 x 50 cm
*According to standards: FZ/T 60029-2021, GB/T 22796-2021, etc.