Unsaturated Resin + Curing Agent |+ Accelerator + Color Paste Mixing--" Rod Shop Workshop--" Rod Blank --- "Broking Blank Shop--" Button Buckle Workshop Sheet Shop Processing--"Slab Special Buckle workshop--"Buffing shop finished product workshop A, bar production process: Want to learn more about buttons: accessible Bed Mattress,Double Memory Foam Mattress,Custom Mattress,Full Size Memory Foam Mattress Nantong Yawen Textile CO., LTD , https://www.ntywtextile.com
B, sheet metal production process:
C, the role of the blank and standard:
Excluding defective products before the next process 1 Blank thickness According to the company's requirements for the variety: Stick ± 0.2mm is genuine, board ± 0.1mm is genuine (qualified) is more than waste.
2 Colors, patterns change, do not meet the requirements of the species as waste.
3 models do poorly, rotten edges, pull heart, steam bubbles are waste.
D. Production requirements and standards of the deduction workshop 1 The shape and the sample are the same, including the size of the fine edge buckle, the back curvature, etc.
2 inspection standards, the following phenomena are waste:
a. Needle eye: The needle eye breaks, cracks, the eye hole is not in the center of the button, the four hole position is not square, the eye hole and the buckle surface are not perpendicular, after the broken needle, there are few holes or the needle is not penetrated, the front is big, the back is small, the dark eye Buckle, fringe edges, no holes, etc.
b. Buckle: One side is thick and one side is thin; the overall thickness of the button is correct, while one side is thick and one side is thin.
c. Compared with the sample buckle, the overall thickness is thicker or thinner in the overall button and there are thick and thin four consecutive buttons when the machine is turned.
E. Acceptance criteria for finished products a) Standard 1, color, pattern, model and sample of the finished product or the same requirements for the product.
2. The pinholes are positive and symmetrical, and the needle pitch and pinhole size meet the standards.
3, photometry meets the requirements.
4. There is no car-frying, no car-breaking, and uneven thickness on the back.
5, according to style, color, pattern, type packaging. 