The colour fastness tester is suitable for all kinds of coloured textiles to evaluate the colour fastness of fabrics to rubbing.

A. The main mechanism of the Colour Fastness to Friction Tester.

This machine is composed of reducer mechanism, motor, four-linked rod mechanism, base part and control part.

Fastness to friction tester for reciprocating motion friction machine, from the micro-motor → reducer mechanism → four-link mechanism → lever, motor head mounted on the lever, so that the rotational motion of the motor into the reciprocating motion of the motor head. The table can be moved backwards and forwards, suitable for a single specimen for multiple tests, or for clamping multiple specimens for multiple tests at one time.

The speed reduction mechanism consists of a worm gear with variable speed and a level of gearing.

The four-link mechanism consists of a crank, a connecting rod and a pulley. The base part is equipped with a working table, support mechanism, lever parts, guide roller guide, rolling water frame, reduction part and motor also mounted on the base. The control section is mounted inside the housing and at the panel. The self-control part adopts electronic digital pre-setting and Hall contactless counting device.

Second, the installation and adjustment of the rub resistance colour fastness tester.

Fastness to friction color tester must be placed on the platform, such as the need to change the friction head, loosen the hexagonal nut, and then loosen the friction head, replaced by a new friction head, so that the friction head friction surface and the table contact surface parallel, such as not parallel to adjust the washers to solve, the weight of the new motor head should be the same as the weight of the original motor head. In addition, when the other colour fastness tests by friction, according to the specific test requirements set different number of tests. A container is placed under the rolling water frame to allow the rolling out of water into the container and can be used as a container to put the test liquid in. When the apparatus is out of use, the support must be rotated to disengage the motor head from the table.

Four, product characteristics.

1、The colour fastness tester is made of automotive grade high quality baking paint, beautiful and not easy to scratch the surface

2、The process design is reasonable, detailed processing

3、Stable performance, smooth operation, more accurate test results