What are the methods to judge the quality of webbing?_Blog

Color difference inspection: Observe the belt surface with naked eyes to see if there is no yin and yang color, color, texture (each webbing needle edge must be one color), the webbing needle edge and cloth edge cannot be exchanged

Wool: Observe with naked eyes, there should be no serious hair balls or hair on both surfaces and sides of the webbing that affect the belt surface.

Skip stitch: Observe with naked eyes, there should be no skip stitch on the webbing.

Pollution: Observe with naked eyes, there should be no oil stain, dyeing or dust on the webbing surface.

The above is a general method of judging the quality of webbing with naked eyes. Here is a method of using measurement:

Thickness detection: The tolerance cannot exceed ±0.1MM

Width detection: The tolerance of webbing with a width of 1" and above cannot exceed ±0.25 points; the tolerance of webbing with a width of 25MM and above cannot exceed ±0.5MM; the standard tolerance of webbing width of 1" and below 25MM cannot exceed ±0.25MM; Note: The plain and herringbone hemming tapes must be of sufficient size, but cannot exceed 0.25 points.

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What are the methods to judge the quality of webbing?

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