17/04/2023
The number of steel needles used in magnetic lapping machines depends on the specific polishing needs and workpiece size. Generally speaking, the more the number of steel needles, the better the polishing effect, but also be careful not...
17/04/2023
Why should copper parts be oxidized The surface of copper is prone to oxidation, which is the result of the reaction of copper with oxygen. The existence of oxide layer will affect the surface quality, appearance and performance of c...
17/04/2023
Irregular metal parts refer to those metal parts that are irregular in shape, size, surface treatment, etc. These parts usually need to be manufactured by special machining processes, such as laser cutting, numerical control machining, ...