Inspection method of screws
Jul 01,2022 /
BY DEVELOPERS
There are two types of
screw surface inspections, one is the inspection before the screw is produced and not plated, and the other is the inspection after the screw is plated, that is to say, after the screw is hardened and the surface of the screw is treated. After the screws are produced and before electroplating, we inspect the screws in various aspects such as size and tolerance.
See if there are national standards or customer requirements. After the surface treatment of the screws, we will inspect the plated screws, mainly to check the color of the plating and whether there are any broken screws. In this way, when we deliver screw goods to customers, customers can successfully pass the customs when they receive the goods.
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Workshop D, Two-bed Center, Jinzhou Road, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province
+86-13736896271
