Manufacturing characteristics of automotive stamping die

Automobile stamping parts are relatively very precise stamping parts. There are thousands of stamping parts on a car. It is conceivable how important the role of stamping parts to the car is. Precision-with IATF16949 certification, more than 10 years of custom processing of automotive stamping parts, you can contact for free quotation. Next, let's take a look at the manufacturing characteristics of automotive stamping die. 1. Preparing the basic parts of the automobile stamping die and the blanks of the working parts in advance is the key to the production site management. They are mostly found in castings and are in the production of loose parts. The production of forging solid models is important for the preparation of rough embryos in advance, and solid forging is generally used. 2. Because of the large size of the contour of the automobile stamping mold, the production and processing of it requires large and medium-sized mechanical processing and manufacturing machinery and equipment. Common ones are: planer, CNC planer milling machine, floor type CNC boring machine, Longmen CNC machine tool, multi-axis CNC machine tool and so on. In addition, in order to better adjust the mold, a large and medium-sized grinding roller bed and a test piece press are also needed. 3. The key to the manufacturing process of automobile stamping parts mold is the production and processing of the part profile at work. Because it is composed of three-dimensional inclined surfaces, it is difficult to produce and process, and it is not easy to ensure precision. Improving the precision of CNC lathe processing is important to improve mold precision and reduce manufacturing cycle time. 4. The installation and research of the stamping die and the adjustment of the hydraulic test are extremely important for the whole process of the manufacturing process. In particular, the hydraulic test adjustment accounts for a very large proportion of the production and construction time of all design schemes. With the development of technology and the improvement of machining accuracy of machinery and equipment, the adjustment cycle time of Ru0026E will gradually decrease. 5. A stamping part generally requires more than two dies, and the production sequence of each set of dies is restricted by the need for process verification. The basic manufacturing sequence is to produce drawing dies first, followed by various forming dies and trimming dies. [Recommendation] Learn more: The advantages of electropolishing the motor housing. Learn more: The reason for curling of metal stamping parts. Learn more: Do you know the operating precautions of stamping die fitters?