Hardware buttons: open size mold (existing mold repair) - "Open surface mold (shape) / flower pattern (LOGO / pattern, etc.) - "test mode, a small sample -" playing hair embryo - "wash Oil/Polishing - "Plating -" Other Processes (Greasing / Laser / Screen Printing, etc.) - "Inspection / Testing -" Packaging Shipping Alloy Buttons: Painting Design Drawings - "Carved Copper - Electric" Spark Processing - "Big Product Mould -" Trial - "Broken Embryo -" Polishing / Hand Polishing - "Plating -" Other Processes (Greasing / Laser / Silk Screening, etc.) - "Test / Test ——†packaging delivery inspection 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, uneven and obvious scratches; 3, no cracks on the back of the face, bubble; no bad edges, uneven thickness; 4, the pattern should be no obvious deformation, no white eyes, white circles and other phenomena; 5, buttonholes should be smooth and smooth; all wear and tear pinholes, 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. Emergency New/Car Punc/New/Iron Buttons are tested before delivery to test button performance and usability, and to provide moulding and test samples to customers. Want to learn more about buttons: accessible For more details, please pay attention to WeChat public number: Nylon Fabric,Nylon Spandex Fabric,Ripstop Nylon Fabric,Waterproof Nylon Fabric Suzhou Zhiqin Textile CO.LTD , https://www.zhiqintextile.com
Metal buckle manufacturing process and inspection