Hardware stamping parts manufacturers

Metal stamping parts are parts that are stamped into the desired shape by means of a mold. As an important part of the hardware industry, metal stamping parts are widely used in various fields such as automobiles, electronics, home appliances, etc. So, what is the processing process of metal stamping parts? Below I will introduce the processing flow of metal stamping parts in detail.

First, design and mold manufacturing

The first step in the processing of metal stamping parts is to design and mold manufacturing according to the design requirements of the parts. This step mainly includes determining the parameters of the shape, size and material of the part, and making the corresponding mold. Die is an important tool for stamping processing, and its quality and accuracy directly affect the quality and accuracy of stamping parts.

Second, material preparation

Before the processing of metal stamping parts, it is necessary to prepare the required materials. Commonly used materials are steel plate, aluminum plate, stainless steel plate and so on. At the same time as preparing the material, it is also necessary to cut the material to the appropriate size for subsequent stamping.

Three, stamping

Stamping is the core of metal stamping parts processing, but also the application of the mold. In the stamping process, the material is first placed in the mold on the punching press, and then through the action of the punching press, the mold stamping the material to make it into the desired shape.

The specific stamping process is divided into three steps: positioning the material, stamping after the positioning is completed, and cutting the material after the stamping is completed.

Four, grinding and cleaning

After the stamping is completed, there are often some burrs and sharp edges on the edge of the stamping part. In order to ensure the quality and safety of the stamping parts, it is necessary to grind the stamping parts. Grinding is the use of tools such as grinding wheels to polish and trim the edges of stamping parts.

After grinding, the stamping parts also need to be cleaned. The purpose of cleaning is to remove the oil, dander and other debris generated during the stamping process, as well as the metal powder generated during the grinding process. Cleaning can use chemical cleaning, water cleaning and other different methods to ensure that the surface of the stamping part is smooth and improve its quality and service life.

5. Quality inspection and packaging

After grinding and cleaning, the stamping parts need to be inspected. Quality inspection is an important link to ensure that stamping parts meet the design requirements and quality standards. The content of quality inspection includes dimensional accuracy, appearance quality, mechanical properties and other aspects of testing. Only through strict quality inspection can we ensure the quality and reliability of stamping parts.

In addition, the stamped parts that pass the quality inspection are packaged. Packaging is an important link to protect stamped parts from external damage, as well as to facilitate transportation and storage. The commonly used packing methods are carton packing, wooden case packing, etc. At the same time, it is also necessary to mark the type, specification, quantity and other information of the stamping parts clearly to facilitate subsequent use.

The above is the processing flow of metal stamping parts. Through the above steps of operation, you can ensure the quality and accuracy of stamping parts, while improving the efficiency of stamping, to meet the needs of different industries for metal stamping parts.