Cleaning apparatus for ceramic tiles resistance to stains test NZW-2

Cleaning apparatus for ceramic tiles resistance to stains test NZW-2.jpg

1.introductions

The cleaning apparatus for ceramic tiles resistance to stains test is made up of motor and tile support frame. The washing brush can go up and down, very easy and convenient to operate.

2.test method

GB/T3810.14 test methods of ceramic tiles ---part 14:determination of resistance to stains

ISO 10545-14 ceramic tiles---part 14: determination of resistance to stains

3.operating procedures

3.1make test samples according to standard test method and clamp the sample tightly in sample box on the cleaning apparatus

3.2 put the cleaning agent to test sample

3.3 open cleaning apparatus, adjust the washing brush to let it contact with sample. Use a stopwatch to record cleaning time, normally 2 minutes.

3.4rinse sample surface with running water and wipe it with a damp cloth.

4.specifications