Crocking Rubber Testing Machine single hammer hand For Determine

Application

Crocking test machine to test the ink adhesion , in order to determine the quality of the ink . This machine is used for the test of dyeing and printing fabric , leather by the friction of the decolorization degree . Suitable for yarn , yarn dyed , printing and dyeing textile
 

Principle

Under certain conditions , samples and standard friction white cloth friction , evaluation of transfer to the small white on the staining degree by the gray card . To dry or wet white cotton cloth , wrapped in the friction cone , then reciprocating friction test piece clamping on the experiment , can be judged as dyeing fastness rating .

Parameters