In order for webbing products to meet the requirements of textiles, the quality of the webbing is very important, so how to identify the quality of the webbing?
First of all, check whether there is any pollution, and there should be no dust, oil stains, dyeing, color marks, etc. on the surface of the webbing.
Chromatic aberration: Observe whether there are yin and yang colors on the face and body, and the colors, lines, and needle edges should not be messy.
Needle: A good webbing can’t have needles, it can be checked by observing the surface.
Burr: The surface of the webbing must not have serious burrs or burrs that affect the surface of the webbing. This can also be seen with the naked eye.
The size of the side: This situation is mainly for the ribbed hat belt product, that is, the ears on both sides cannot be large and one small.
Thickness and width: A good product also includes accurate thickness and width, and the thickness tolerance cannot exceed 0.25 plus or minus tolerance.
The width is measured with a precise ruler, and the tolerance cannot exceed plus or minus 0.02.
Softness: According to the customer’s request, whether the softness and hardness of the webbing ribbon product is almost the same as that of the customer’s version.
