The instrument is used to test the pilling conditions of wool fabric, chemical fiber cotton, and blended, knitted, woven fabric to identify product quality and process effect. When testing, the fabric is rubbed against nylon brush and abrasive, or rubbed against abrasive only in the humidity state.
Standard
GB/T.1Determination of pilling properties of textile fabrics - Part 1: Circular trajectory method
JIGBell-type gas flow standard device verification procedures
DIN.2Testing of textiles - Wear test of flat fabrics – Roll to mill
Test Parameters
|
Items |
Parameters |
|
Grinding head is in contact with grinding plane |
≤0.2mm |
|
The parallelism of grinding head and grinding plane |
≤0.3mm |
|
The relative movement trajectory of grinding head and grinding plane |
40±1mm |
|
Nylon brush surface is flush, its height difference |
<0.5mm |
|
Grinding plane reciprocating speed |
60±1 times/min |
|
Weight of grinding head |
490cN±1% |
|
Weight of heavy hammer |
290cN±1% |
|
Weight of hammer |
100cN±1% |
|
Select the number of times |
1~9999 |
Features
1. Scientific mechanical structure, smooth rotation, no mechanical noise, no contact fatigue failure, suitable for long continuous operation.
2. The use of standard nylon brush, the rigidity of nylon wire must be uniform, so as to control the fluff effect of nylon brush.
3. Ergonomic design, the surface using a spray forming, smooth and beautiful.
Test Reference
|
Sample type |
Pressure / cN |
Number of fluff times |
Number of pilling times |
|
Synthetic fiber knitted fabric |
590 |
150 |
150 |
|
Chemical fiber woven fabric |
590 |
50 |
50 |
|
Military service (combed blended) |
490 |
30 |
50 |
|
Combed wool fabric |
780 |
0 |
600 |
|
Coarse wool fabric |
490 |
0 |
50 |
Product Display:
The instrument is used to test the pilling conditions of wool fabric, chemical fiber cotton, and blended, knitted, woven fabric to identify product quality and process effect. When testing, the fabric is rubbed against nylon brush and abrasive, or rubbed against abrasive only in the humidity state.StandardGB/T.1Determination of pilling properties of textile fabrics - Part 1: Circular trajectory method
