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Metal Buttons/hardware Buttons Manufacturing Process: Open Size Mold (existing Mold Repair) — “open Button Face Mold (shape)/flower Mold (logo/ Pattern, Etc.) –” Mold Test, Sample Out — “wool Embryo –” Wash Oil/polishing — “electroplating –” Other Processing (grease/laser/screen Printing, Etc.) — “inspection/test –” Packaging And Delivery
Alloy Button Manufacturing Process: Drawing Design Drawings – “carving Copper -” Edm – “bulk Mold -” Mold Test – “wool Embryo -” Polishing/hand Polishing – “electroplating -” Other Processing (oil/laser/screen Printing, Etc.) – “inspection/test -” Packaging And Delivery
Test Methods And Requirements & Standards For Buttons:
Control Sample Or Confirmation Sample. To See Whether The Color And Model Are Consistent With The Sample;
2, The Button Surface Should Not Have Cracks, Notches, Uneven And Obvious Scratches;
3, Face Back Without Car Crack, Bubble; No Rotten Edge, Uneven Thickness Phenomenon;
4, The Pattern Should Have No Obvious Deformation, No White Eyes, White Circles And Other Phenomena;
5, The Buttonhole Should Be Smooth And Smooth; The Eye Of The Needle Should Be Punctured And Broken. It Should Be Symmetrical And Without Large Eye. If It Is A Dark Eye Button, The Dark Eye Groove Should Be Smooth, No Obvious Burst.
After Electroplating Or Other Processing, The Effect Should Be Uniform. If Some Special Effects Cannot Be Consistent, They Can Be Packaged Separately.
6, The Same Batch Of Buttons Color Difference Should Not Be Less Than Gb250 Level 4 Standard, Compared With The Sample, Should Not Be Less Than Gb250 Level 3 Standard.
Packaging Inspection Shall Be Carried Out After The Appearance Inspection/performance Test As Required By Customers Is All Qualified. A Certificate Or Other Label Should Be Placed In The Package. The Quantity Of Packages Shall Be In Accordance With The Regulations, And The Actual Quantity Of Each Bag Shall Be In Accordance With The Regulations. If It Is Found That The Thickness Is Different Or Other Reasons Exceed The Allowance, The Whole Quantity Shall Be Inspected.
