The characteristics of precision sheet metal processing technology can be summarized as follows: high machining accuracy, high degree of automation, fast speed, simple and convenient operation, and high efficiency. The specific instructions are as follows:

High power density in sheet metal processing: The workpiece absorbs the rapid rise in temperature after sheet metal processing and melts or vaporizes. Even materials with high melting point, high hardness, and brittle texture (such as ceramics, diamonds, etc.) can be processed using sheet metal;

2. The sheet metal processing beam is easy to control: it is easy to combine with precision machinery, precision measurement technology, and electronic computers to achieve a high degree of automation and processing accuracy;

Convenient and flexible sheet metal processing: Robots can be used for sheet metal processing in harsh environments or places that are difficult for others to access.

4. Wide application range of sheet metal processing: The divergence angle of the sheet metal processing beam can be less than 1 milliarc, the diameter of the light spot can be as small as micrometers, and the action time can be as short as nanoseconds and picoseconds. At the same time, the continuous output power of high-power sheet metal processing can reach the order of kilowatts to ten kilowatts. Therefore, sheet metal processing is suitable for both precision micro processing and large-scale material processing;

Precision sheet metal equipment is basically CNC punching machines, bending machines, shearing machines, grooving machines, laser cutting machines, and other equipment. If you look at the name of the equipment, you should know the purpose. If the price is large, there is a big gap between domestic and foreign products. For specific prices, you can go to consult again. Laser cutting machines are indispensable, and the quality of your products can be well controlled with this equipment.

The surface treatment methods commonly used for precision sheet metal parts processing include:

1. Galvanizing;

2. Chrome plating;

3. Painting;

4. Electrostatic powder spraying.

Most of the surfaces of precision sheet metal parts that we usually see have veins, which are obtained after surface treatment, and can effectively protect the sheet metal parts from external factors such as rust and denaturation. Surface treatment of sheet metal is an important process in precision sheet metal processing.

Common surface treatment methods for sheet metal processing include wire drawing, sandblasting, baking paint, powder spraying, main technical indicators: glossiness, film thickness, and color difference, electroplating (mainly multicolor zinc, white zinc, black zinc, and chromium plating), polishing, and oxidation.