服装辅料采购:纽扣好坏如何辨别?
As an apparel industry practitioners, especially garment accessories buyer, garment accessories necessary knowledge about the product. How to distinguish the quality of good and bad button? What is a good button button?
The quality of our general buttons in such a way to judge, rubbing fastness; uniform shape; good smoothness of the release button buckle body, the cavity is smooth; good workmanship ...... this is the quality button button. Of course, different materials to make buttons (such as resin button and shell buttons, etc.), it is determined to distinguish between good and bad quality buttons have different standards, for example: for metal buttons, many people will say and try to understand what 'gold.'
Is there a more detailed and specific scientific methods to identify buttons their quality? The following Chinese garment accessories network www.fuliao.com Xiaobian button test methods and requirements and standards for everyone to share.
Button test methods and requirements and standards:
1, the control sample or sample confirmed. Look at the color, the model is consistent with the sample;
2, button surface should not have cracks, nicks, scratches and uneven;
3, the back surface without tying, bubble; no bad side, the phenomenon of uneven thickness;
4, the pattern should be no distortion, no eyes and white circles and so on;
5, buttonhole should be smooth unobstructed; pinholes all wear and cracking, to be symmetrical and no big eyes. If it is dark and eye, dark eye groove should be smooth, no burst.
6, plating or other treatment, the effect is uniform, if some special effects can not be the same, can be packaged separately.
7, the same batch of color buttons should not be less than four GB250 standard, compared with the sample shall not be less than three standard GB250.
8, packaging inspection, appearance inspection / customer performance test all qualified, then packing. In the packaging should be placed in the certificate or other label. Packaging should be the number of compliance with this policy, and the actual number of bag to be consistent with a prescribed amount, or found other reasons because of varying thickness exceeds the tolerance will have full inspection.
9, urgency button / button hood / Prong button before shipment to try to play to test the performance and availability of a button, and offers play mode and try to play samples to customers.