Electric rubbing colour fastness tester use precautions

It is mainly used in textiles, knitted products, leather, electrochemical metal plates, printing and other industries for evaluating colour fastness to rubbing test.

 

As the textile industry often need to use the instrument, the customer for the friction colour fastness tester requirements are very high, and in the use of attention to matters are also more, the following our technical engineers to summarize the friction colour fastness tester in the use of simple matters should be noted.

 

1. The instrument must be placed on the platform, such as the need to change the friction head, in a good friction head, it is important to make the friction head friction surface and the table contact surface parallel, such as not parallel to adjust the washer to solve, the weight of the new motor head should be the same as the weight of the original motor head.

2. When testing other colour fastness tests by friction, different test times can be set according to the specific test requirements. Place a container under the rolling water frame to make the rolling water flow into the container, and can use it as a container to put the test liquid.

 

3. When the apparatus is not in use, the support must be rotated to disconnect the motor head from the table.

 

4. If the apparatus is not used for a long time, it is necessary to lubricate the table surface, table guides and guide roller supports with mechanical oil on a regular basis.

 

5. Do not allow the grinding head to rub against the standard lining cloth without the specimen cloth in place to prevent damage to the standard lining cloth.