- Jul 26, 2018 -

It is a workpiece machined by a machining process, such as sheet metal processing: shearing, punching, folding, pressing, bending. Or cutting: car, milling, planing, grinding, drilling, sheet metal processing does not change the thickness of the material, cutting to remove material to change the thickness of the workpiece. It mainly refers to the processing method in which no chemical reaction occurs (or the reaction is very small).

The difference between the two concepts is actually:

Compared with the range of sheet metal, the metal products are collectively called sheet metal parts, sheet metal-like precision gold sheet metal, the main process difference, ordinary sheet metal using traditional processing equipment, ordinary punching machine, corner machine, etc., to achieve shape processing, often needle batch products Processing, and precision assurance, some complex processes are difficult to achieve. Precision sheet metal is suitable for batch product processing, with short processing cycle, high precision, uniformity, etc. Ordinary sheet metal precision Jinjindu needs to have the conditions: equipment replacement, technology upgrade, Management improvement, etc.

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