What Are The Quality Requirements Of Hats?

What are the quality requirements of hats?
Hat production is generally composed of cap eyebrow + cap body + oxygen penetration hole + top pin + adjusting belt + sweatproof strip + dimension strip + reinforcing cap eyebrow, etc. The quality of a certain cap will harm the wearer's comfort level, so strict supervision on the quality of the cap is required.
Quality regulation:
1) The needle position must be maintained in the middle of 3cm /10-12 needles;
2) hat - generally there is a sweat belt, sweat belt in the non-woven paper 70g and 85g two kinds of color - generally stipulated white, can not be yellow;
3) Seal at the letter belt - generally at the outside exit;
4) Be sure to wear it flat when stretching the sweat belt; Can not crack, especially part of the bill, bill hanging line part of the needle code can not be large;
5) the top button has three angles and two angles, generally choose three angles more, generally Z less can bear 15 pounds of tension;
6) The rust eye must be blown, and its color is the same as the basic color of the hat;
7) The front and middle parts of the hat are generally embroidered patterns and PVC marks; Its parts are generally in the next and on 2cm-2.5 cm, both sides of the vertical center, if it is an embroidery pattern, the color must comply with the provisions and can not be left out of the knot, if it is PVC standard, the size must comply with the provisions, and can not be out. Warping, breakage and other conditions.
8) The seams should be levelled when ironing. The temperature is generally 105-110 degrees, and the time is generally 7s-8s.