The processing technology of Hardware machinery Sheet metal involves multiple links, which ensure that the metal sheet can be accurately processed and formed as required. The following are the main processing technologies of Hardware machinery Sheet metal:
Cutting and blanking:
Cutting and blanking is the first process of metal sheet processing. The metal sheet is cut according to the predetermined size and shape by shearing machine, laser cutting machine or CNC punching machine and other equipment. For example, laser punching technology can process 1μm small holes, which is particularly suitable for processing small holes with certain angles and thin materials.
Punching:
Punching is the process of shearing the material into a certain shape along the contour of the mold. Through punching machines and molds, various hole types, groove types and other complex shapes can be manufactured efficiently and accurately.
Bending and forming:
Bending and forming is to bend the metal sheet along a certain curve or angle to obtain the required shape and size. This process is widely used in the manufacture of various curved parts, such as box side edges, covers, etc.
Welding production:
In the processing of Hardware machinery Sheet metal, welding is an indispensable process. Through welding, multiple metal plates or parts can be connected together to form a complex structure. The quality of welding directly affects the intrinsic quality and appearance of the product, so the production parameters of each link must be strictly controlled.
Surface treatment:
After processing, Hardware machinery Sheet metal usually needs surface treatment to improve its corrosion resistance, decorativeness and service life. Common surface treatment methods include electroplating, spraying, oxidation, etc.
Other auxiliary processes:
In addition to the above main processes, the processing of Hardware machinery Sheet metal may also involve other auxiliary processes, such as straightening, fine blanking, shaping, etc. These processes can further improve the processing accuracy and performance of metal plates.
In summary, the processing technology of Hardware machinery Sheet metal is a complex and delicate process involving multiple links and processes. Through reasonable process selection and strict process control, the quality and efficiency of metal plate processing can be ensured.
