Textile tester scope of application: textile, canvas, net, flat fabric, nonwoven fabric, silk (velvet) knitted fabric, Tricot and so on.

1. Appearance inspection

(1) flaws

A. Inspect the fabric for abnormalities, such as yarn drawing, contamination, holes, etc.

B. Check the abnormal range of the fabric and deduct the number of defective codes

(2) color

A. according to the electronic color measurement instrument for color rate test Δ E value.

B. Reference color standard assessment.

C. refer to the original color card.

2. Quantity and method of appearance sampling inspection

Part of each roll of cloth is spread out for inspection

3. Density test

(1)Attached instrument: inch cloth mirror

(2)Make test pieces: remove at least 8 cm from the cloth edge, remove from the cloth end more than 1M to take samples.

(3)Clinical trial procedures:

A. The density of the warp and weft yarn was measured at different places on the sample with an inch cloth microscope and the average value of the first decimal point was taken.

B. Count the number of warp and weft yarn roots at more than 5 locations in each direction of the warp and weft yarn at the appropriate interval.

C. the appropriate interval refers to 1 cm, 2.54 cm, 5 cm, etc.

(4)The calculation and units of the trial results are running:

A.Whether the number of each inch fits?

B.The units are represented by bars.