Y571 type Friction fastness meter
A, use:
For all kinds of colored textiles resistance to dry and wet friction color fastness test and all kinds of cotton type Chemical fiber, pure or blended spinning and dyeing cloth brushing color fastness.
B, principle structure
1, Principle: The samples were rubbing with a dry cloth and wet rubbing friction velvet cloth and other textiles Fabric were used two different sizes of friction head rubbing cloth staining card with Grey Evaluation...
2. Structure: The machine consists of a speed reduction mechanism, motor, four-bar linkage, the base part and the control part of the machine is a reciprocating friction machine, micro-motor speed reduction mechanism by a four-bar linkage lever, Mount head mounted on the lever. , so that the rotary motion of the motor into a reciprocation friction head. The specimen is clamped eccentric clamping mechanism. worm gear reduction mechanism by a variable speed gear shift stage composition. four-bar linkage by a crank, connecting rod, pulleys .-controlled part of dial presets, non-contact Hall-counting device.
C, Main Technical Data
1. Friction head of specimens positive pressure: 9N.
2. The friction head stroke: (100mm); 104mm.
3. The friction head reciprocating frequency: 1n / S.
The friction surface friction head Diameter: Φ16mm.
5. Controls: 10 times / 1 times.
6. Input Power: 220V, 50Hz 40W.
7.Size: 780 × 280 × 250mm
8. Weight: 22kg
D, applicable standards
GB / T3920-2008 "Textiles fastness test method resistant to organic solvents friction color", "Textiles Tests for color fastness rubbing fastness", GB / T5712-97 apply