See how the stamping parts are cast

See how the stamping parts are cast

In order to effectively avoid the appearance of rust after molding, stamping oil used to have rust resistance, so as to protect the surface of the stamping parts of the oil film is not damaged, so as to achieve good rust prevention effect. In practical application, the antirust effect is also affected by the properties of stamping oil, processing conditions and environmental factors. In order to simplify the process and improve the production efficiency, stamping parts of the oil with the oil with the effect of welding to prevent the Dalian stamping parts with oil welding defects. At the same time, degreasing is also one of the basic performance requirements stamping, do not forget. Analysis showed that some defects of stamping are caused by defects of protective devices, so the processing and production of stamping parts, must use the installed protection mode, to avoid in the production process due to small amount of processing, processing personnel skills are not refined, and to have good stamping caused damage.

According to the production and development of future information, high speed and precision, with the degree of specialization trend of the application of automotive stamping technology will follow the integrated and intelligent network, CAD, CAM, CAE, vacuum processing technology, laser heat treatment and welding technology to establish a complete information system and mold. At the same time, the computer aided mold digital manufacturing, mold manufacturing and system integration, reducing production costs and shorten the manufacturing cycle at the same time, the automobile stamping parts manufacturing level and improve quality. In a word, although at present in our country automobile stamping baking has made great progress, but to become the automobile manufacturing power, we must improve the technical level in the car at the same time, improve the ability of automotive stamping parts and stamping die.