During the die repairing process, it is first necessary to select the appropriate die repairing method according to the specific situation of the raised parts. Generally speaking, die repairing methods are divided into manual die repairing and CNC die repairing.

Commonly used methods and equipment for sheet metal performance testing1>. Strength test: Commonly used test methods include tensile test, compression test, etc. Testing equipment includes tensile testing machines, compression testing machines, etc.2>. Stiffness test: Commonly used test methods incl

Application of CNC machining technology in mechanical mold manufacturing,Advantages of CNC machining technologyCNC machining technology is one of the current advanced manufacturing technologies. Its advantages are as follows:

Basic requirements for stamping parts materials:1. Stamping process performance.For the forming process, the material should have good stamping forming properties, that is, it should have good crack resistance, good mold adhesion and shape setting. For the separation process, the material is require

The stamping process specification is a technical document that expresses the content of process design. It is the basis for production preparation and an important basis for the mold design department to design and the production management department to direct production.

In a metal stamping parts processing factory, the design of metal stamping parts should comply with the following principles: Hardware stamping parts must meet product usage and technical performance, and be easy to assemble and repair.

Stamping parts will produce cracks during bending. The fundamental reason is that the internal stress in the bending deformation zone exceeds the strength limit of the material. In order to overcome this shortcoming, stamping parts manufacturers usually do this:

Chemical properties of metal materials used in metal stamping parts.The chemical properties of metal materials refer to the properties that can only be expressed when chemical reactions occur, including oxidation resistance, corrosion resistance, chemical stability, etc.

In a metal stamping parts processing factory, the following principles are usually followed when arranging the production process of curved stamping parts:

Details to pay attention to during the processing of metal stamping parts.In the production process of metal stamping parts, quality problems of one kind or another will occur in every stamping process, which is inevitable. However, if some small details can be paid attention to during the production process