Is there a difference between ordinary sheet metal fabrication and precision sheet metal fabrication?

Sheet metal fabrication is the core technology that professional and technical personnel must master, and it is also the key whole process of product workpiece forming. Sheet metal fabrication includes traditional laser cutting, blanking, sheet metal bending and other methods and the main parameters of the fabrication technology, as well as the main parameters of the design and fabrication technology of various cold stamping dies, and the principles of various machines and equipment and operating steps, and its new stamping die design, etc.

The scope of sheet metal fabrication is relatively large. Commodities formed from all metal materials are generally referred to as automotive sheet metal parts. Sheet metal is divided into general sheet metal and high-precision sheet metal. Actually, they are a definition, but there are some essential differences: the key is the difference in the whole process. Generally, traditional production equipment is used for sheet metal fabrication, such as general high-speed punching machines, angle-opening machines, etc. In order to better complete the appearance of the sheet metal, it is usually a large-scale commodity production and fabrication project, and the precision cannot be guaranteed. The fabrication technology is difficult to achieve.

To put it bluntly, “high-precision sheet metal fabrication” is the selection of raw materials, the design of the structure, the improvement of fabrication accuracy, the improvement of the quality and service life of rolling bearings, and the improvement of the quality of grease, etc., which further improves the production level of the reducer. . High-precision sheet metal is suitable for the production and fabrication of large and small batches of goods, and has the characteristics of short production and fabrication cycle time, high precision, and good symmetry. From general sheet metal fabrication to precision machining, the following standards must be met: replacement of machinery and equipment, product upgrade, improvement of management methods, etc.

Compared with traditional sheet metal fabrication, high-precision sheet metal fabrication has the advantages of high quality and excellent performance. The choice of LEGO building block composition design is beneficial to the mass production of the organization and control of costs. The variety of varieties and variant designs expand the application range of gear motors. The requirements for high-precision gold mineralization are high, and dimensional tolerances must be strictly adhered to. If you can assemble the deviation, it will not pass. Its dimensional tolerance requirements are also higher than standard values.