I. purpose:
This machine is mainly used for testing the fastness of wire printing.
Ii. Principle:
The test method is to test the firmness of printing with the wire of about 300mm in length, facing up, fixed on the surface of the machine, and covered with friction hammer in white cotton cloth.
The machine meets the standard of ul-1581,1690.
Iv. Specifications:
* white cloth cotton: 70 ℅ rayon, wool 30 ℅
* friction hammer load: 450 plus or minus 5g
* friction speed: 10r/min
* friction distance: 100mm
* counter: LCD displays 0~999,999
* volume (W * D * H) : 51 * 51 * 29cm
* weight (approx.);50 kg
* power supply :1 to 220V 3A(by country or designation)
