Pilling Test Method for Fabric Pilling by Pilling Box Method معدات اختبار

Product Description:

Sample Production:

1. Pretreatment:

If pre-treatment is necessary, the sample can be washed or dry-cleaned according to the method agreed by both parties. (In order to protect the friction surface of the pilling box and the sample tube from the influence of lubricant or finishing agent residues on the fabric, pre-treatment is recommended)

2 Cut the fabric swatch 4 swatches, the size is 125mm*125mm, and cut another piece of fabric swatch the same size as the reference swatch required for the Evaluation. 2 motifs are folded inwards along the longitudinal front and 2 motifs are folded inwards along the transverse front and sewn on a sewing machine at a distance of 12 mm from the edge.

3. Turn the sewing pattern over so the front is facing out. Cut 6mm openingsat both ends of the sample tube to eliminate seam distortions. Place the sample on the polyurethane sample loading tube and secure it with a PVC tap (ensure that 6mm of both ends of the polyurethane are exposed and the length of the tape does not exceed 1.5 times the circumference of the polyurethane tube).

4. Humidity adjustment

Test steps:

( 1) Clean the pilling box

(2) Put 4 sets of planting tubes into the box, close the box lid tightly, and rotate the counter at the desired rotational frequency.

(3) Set the number of revolutions. number of chords. If there is no agreement, the woolen fabric is spun 7200 turns and the fine imitation 14400 turns.

(4) Start the pill box, after the test, remove the sample, remove the suture, and evaluate the sample.

The above est the relevant detailed content analysis that Shanghai Qianshi will answer for you in detail. If you want to buy products, please feel free to contact us: 13671843966.

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