Sheet metal parts are a kind of common metal processing parts, which are widely used in automobile, electronics, mechanical equipment and other fields. Sheet metal parts processing process has an important impact on the final product quality and appearance. The following will introduce the common processes of sheet metal parts processing:
1. Stamping: Stamping is the most common method in sheet metal processing, in which the sheet metal is pressed through a mold to produce the desired shape. Punching can be categorized into punching, stretching, bending and many other types.
2. Bending processing: Bending is the folding of sheet metal at a certain angle to achieve a specific shape and structure. Bending usually requires the use of bending machines or bending molds.
3. Welding Processing: Welding is the joining of two or more metal parts together by melting a metal filler. Common welding methods include gas shielded welding, arc welding, laser welding, etc.
4. shearing processing: shearing is the use of a tool to cut sheet metal to obtain the desired shape and size. Shearing can be done by shearing machine, CNC shearing machine and other equipment.
5. Roll Forming: Roll forming is the plastic processing of sheet metal through rolling rollers to obtain round, oval or other special shapes of products.
6. Stretch Molding: Stretch molding is the plastic deformation of metal sheets by stretching them to obtain specific shapes and sizes.
7. Surface Treatment: Surface treatment is the operation of cleaning, painting, and plating the surface of sheet metal parts to improve their corrosion resistance and aesthetics.
8. Assembly Processing: The processed sheet metal parts are assembled into the overall product to complete the final assembly work.
The above are common process methods in sheet metal parts processing, and each process has its unique advantages and scope of application. In actual production, it is necessary to choose the appropriate processing technology according to different product requirements and material characteristics to ensure product quality and cost-effectiveness.
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