On the road to becoming a real power of die and metal stamping parts in China, there are still many current situations that need to be improved, which involve all aspects of the current development of the metal stamping parts industry, such as product quality, standardization level, talent supply and demand, product structure, innovation ability, inter enterprise relations, and the development of overseas markets. The first is to improve product quality.
At present, the technological conditions of automatic lathe parts manufacturers are uneven, which seriously affects the precision and quality of automatic lathe parts. For example, in the process of precision heat treatment, the difference of metal stamping materials makes it difficult for domestic molds to compete with foreign products in terms of appearance quality and service life. Most domestic molds use 2cr13 and 3cr13, while foreign molds use special mold materials, which have superior comprehensive mechanical properties, wear resistance, corrosion resistance and polishing brightness.
Secondly, the standardization level needs to be improved. The standardization of molds (European gauge pins) in China started late, and the production, sales, promotion and application of standard parts are relatively backward. At present, the use coverage of mold standard parts (medium gauge pins) is about 40%~45%, which is generally higher than 79% internationally, and more than 80% for small and medium-sized molds.
The dilemma that the demand for hardware stamping parts processing talents far exceeds the supply needs to be improved. The cultivation of metal stamping parts processing talents is a long-term process, and requires years of experience accumulation. However, limited by the conditions of software and hardware facilities, some colleges and universities have not trained enough professional students with practical skills; At the same time, the lack of standardized vocational teaching standards has led to various types of training classes in the society, the students are also mixed.
We need to make greater efforts to speed up the adjustment of power pin product structure. The overall development direction will still be to achieve the development speed of large, precise, complex, long-life molds and mold standard parts higher than the overall speed of the industry; Continue to expand the proportion of plastic metal stamping; Expand the number and capacity of professional die casting mold manufacturers.
Increase investment to strengthen innovation capability. It is necessary for backbone enterprises to provide all kinds of hardware pins from rough machining and heat treatment of moulds to various American, Australian, Korean and British gauge pins. General enterprises should also have CNC processing equipment to realize full automatic processing of mould manufacturing. And strengthen innovation through promoting industry university research cooperation.
It should be the general trend to promote the joint reorganization among die and mould enterprises. This is mainly due to the fact that a considerable part of the current mold enterprises are private enterprises, which objectively has the problem that it is difficult to introduce advanced mold manufacturing technology and equipment, which undoubtedly aggravates the competition in the middle and low-end markets.