Under laboratory conditions to assess the fabrics in the form of friction after the electrostatic properties of charged

FZ/T01060  GB12059  GB/T12703

1.With the provisions of friction material friction specimens.After the specimen charged,determination of Faraday cylinder after the specimen into the potential.And then converted into electricity per unit area on the tape.

2.Positioning devices installed by the friction devices and potential of the composition.

3.Friction devices include friction stick, pad, cushion seat, and the insulating rod.

4.Potential measurement device consists of Faraday cup, composed of capacitors and a potentiometer.

5.The measurement range, accuracy of electrostatic charge:0-2uC,±0.001uC.

6.Friction of nylon or acrylic cloth.(Size:400mm×450mm)

7.3 warp weft samples for each.(Size:250mm×350mm)

8.The temperature inside the drum is 60 ± 10 ℃.And running for 15min.