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What is the body covering parts mold and development prospect


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The stamping parts of the car are generally divided into covering parts, beam frame parts and general stamping parts. The stamping parts which can clearly indicate the characteristics of automobile image are automobile covering parts. Therefore, more specific car molds can be said to be "auto covering parts stamping die". The car covers the die. For example, front door panel trimming die, front door panel punching die, etc.

Which cities are the automobile stamping tools widely in? Shanghai, bertou city, shiyan city, tianjin city, chengdu and other places have a lot of automobile cover mold production enterprises to focus together, and is rapidly moving towards the auto covering parts of the mold industry clustering. Industrial cluster is a new type of industrial organization that integrates the advantages of market organization and enterprise organization and is more efficient. There are multiple advantages to the development of automobile overlaying die industry cluster, which is embodied in the following aspects:

Automotive covering parts mould market demand, so many enterprises we intensified the efforts on technical renovation, some new enterprise fast development, also make the automotive covering parts mould production capacity is greatly improved, in car production and models at the same time, the rapid development in recent years for mould enterprises to actively adopt new technologies, efforts to improve the enterprise management to improve their comprehensive qualities and core competitiveness, to the technology to efficiency, to the management to benefit. Domestic auto mould enterprises in scale, computer applications, numerical control machine tools, main hardware debugging equipment with international level gap is shrinking fast, has the advanced equipment level and high quality mould design ability. The development of automobile cover parts is mainly manifested in the following aspects:

1) high equipment level, advanced production equipment such as three-axis and five-axis high-speed machining machine, large gantry processing center and CNC milling machine, multi-axis CNC laser cutting machine, etc.

2) design and processing technology to improve: the function of three-dimensional CAD software, mold development capabilities combined with such as UG, Catia provides product design, process design, formability analysis, structure design, simulation and nc machining of integration solutions, improve the efficiency of the die design and quality requirements. Commonly used CAE software DYNAFORM, AUTOFORM besides forming analysis, also can participate in the whole process of stamping process, on the analysis of the content of the universality and practicability, accuracy has significantly improved, gradually realize the CAD/CAE/CAPP/CAM integration.

3) the improvement of mould level: in DL figure design of stamping process analysis technology, standardized structure type, standard parts, and the use of the structure and on the basis of the flexible processing, has high degree of mold structure composite, structure layout is reasonable and reliable in use.


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