As a garment industry practitioner, especially a garment accessories buyer, it is necessary to understand the garment accessories product knowledge. Here to introduce: How to distinguish the quality of the button? What kind of button is a good button?
Button quality we generally judge in this way, rubbing fastness; uniform shape; button body release smooth, smooth cavity; fine workmanship...... Such a button is a good quality button. Of course, buttons made of different materials (such as resin buttons and shell buttons, etc.) have different standards for distinguishing the quality of buttons. For example, for hardware buttons, many people will weigh it and learn about the “gold contentâ€.
Is there a more scientific and detailed concrete method to discern the quality of the buttons? The button test method and requirements and standards are shared with everyone.
Button inspection methods and requirements and standards:
1. Control the sample or confirm the sample. See the color, model is consistent with the sample; 2, the button surface should not have cracks, gaps, bumps and obvious scratches; 3, no back car cracks, bubbles; no bad edges, uneven thickness; 4, pattern There should be no obvious deformation, no white eyes, white circles and other phenomena; 5, buttonholes should be clean and smooth; all the needle eye wear and tear, to be symmetrical and no big eyes. If it is a dark eye, the dark eye should be smooth, no significant burst.
6, plating or other process, the effect should be uniform, if it is some special effects can not be consistent, can be packaged separately.
7. The color difference of the same batch of buttons should not be lower than the GB250 level IV standard. Compared with the sample, it should not be lower than the GB250 level III standard.
8, packaging inspection, after appearance inspection / customer requirements performance test all qualified, then repackaging. A certificate or other label should be placed on the package. The number of packages should be consistent with the regulations, and the actual quantity of each bag should be consistent with the specified quantity. If it is found that the thickness is not one or the other reason exceeds the tolerance, it will be tested in full.
9. The urgency button/carton button/penty button button shall be tested before shipment to test the performance and usability of the button, and to provide moulding and test samples to the customer.
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