stamping refers to a production technology that uses a mold to apply an external force to the plate in the mold on a press to deform the plate to obtain…
Introduction to stamping related knowledge

stamping refers to a production technology that uses a mold to apply an external force to the plate in the mold on a press to deform the plate to obtain…
Inspection method: visual inspection, whetstone polishing Inspection standards: Type A defect: It is worn through and is clearly visible on the outer surface, which is immediately visible to all customers.…
Inspection method: visual inspection, whetstone polishing, touch, oiling Inspection standards: Class A defects: Users who have not been trained in stamping parts Ⅰ and Ⅱ can also notice this type…
(1) The pretreatment is not thorough. There is an oxide film on the surface of the workpiece, which affects the normal deposition of zinc. (2) Poor conductivity. The current is…
The advantage is: 1. Due to the single-piece processing and assembly technology, the production cycle is shorter; 2. Because the parts are spliced, local damage will not affect the overall…
Sheet metal processing is simple and convenient to use, and the investment cost is low. It has its own unique advantages in the processing of various sheet metal parts, especially…
1. Number of punches Control of the raw materials received in the warehouse before counting: ①Whether the thickness of the raw materials used in various spare parts is consistent with…
The sheet metal processing production process refers to the entire process of making products from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of…
1. Features: It depends on whether the chassis provides front USB and audio input and output ports. For example, the internal design of the hard disk, optical drive adopts rail…
Metal Stamping parts are processed in a variety of steel plate specifications, whether it is coiled or fixed-length version, the same material, material thickness, and different coil widths, the sales…