In the mechanical manufacturing industry of modern die and mould development, die and mould production has become a very important industry in the national economy. The development and production of many new products largely depend on formal manufacturing technology, especially in automobile, light industry, electronics, aerospace and other industries. Especially important, the key of die and mould manufacturing industry is the development of die and mould technology, which also involves cross-learning. Section. As a high value-added and technology-intensive product, mould has become one of the main indicators to measure a country's production level. Therefore, with the passage of time, manufacturing has also rapidly promoted many advanced die manufacturing technology.
Mold development and processing manufacturer surface engineering technology is a form of modification of solid metal or non-metal surface, chemical composition and structure, to achieve the system surface performance of the necessary technology, die surface modification production process using plasma, laser, electron beam, high-density solar energy and other methods, so that ion implantation to achieve surface change. Surface coating technology refers to the use of surface engineering methods, in the product pretreatment of various special characteristics of the coating, with a very small amount of material can cause a large number of expensive total materials, can play or difficult to play, while greatly reducing the processing of the workpiece. The main characteristics of die development are very useful. The methods include thermal spraying, spark coating, plastic powder coating, vacuum evaporation, clattering coating, ion chromium plating, chemical vapor precipitation, molecular beam epitaxy, ion beam synthesis thin die technology and composite surface technology. These two or more coating methods can be used in the same subject. They can not only play a wide role in their respective performance. Surface treatment technology can better show the excellent effect of comprehensive application.
Mold development mainly adopts chemical surface treatment, surface treatment heat treatment and surface chemical heat treatment combined strength treatment, heat treatment and surface deformation strengthening combined treatment, coating and heat treatment combined treatment, garment and surface metallurgy combined treatment, ion-assisted coating, laser, electron beam composite vapor precipitation, composite coating and ion implantation, vapor deposition composite surface modification. Sex.
