Mainly in three aspects: First,
the technical difficulty of the heat distortion control; constraining factors
Guangdong mold heat treatment production ability capital expansion of the slow
pace of the market environment in the industry; Third, the phenomenon of
cohabitation remediation mold steel market . Die Network CEO, Shenzhen mold a
member of the Society of expert Luo Baihui, the molds heat treatment industry
sustainable development, we must promote the mold heat treatment of high-end
quality, attention to the digestion of the unfavorable factors in the industrial
environment.
Parts heat treatment distortion
is an inevitable question is how its effective control. Is a major key to the quality
requirements of the mold heat treatment to control distortion. With the advances in heat
treatment technology and equipment, the ability to control mold heat treatment
distortion is constantly improving. Although heat treatment of mold
heat treatment distortion control bear a great responsibility, but mold heat
distortion and mold structure design, the quality of raw materials, metallurgy,
forging, pre-heat treatment and machining. If the side of the mold design,
material suppliers, forging, heat treatment plant, and a mold factory organic
coordination the mold distortion control will be more effective. But limited to the current market
environment, organic coordination probably can not be too optimistic.
Distortion of the mold in order
to ensure the normal auto mold, small and medium-sized precision molds and
medium-sized plastic mold such as heat treatment production control as the
object of focus on research is necessary, it is quite urgent.
Heat Treatment Industry in
Guangdong industrial capital expansion in recent years, the pace is slow, not
shown good interaction with regional economic development results. Surviving in the industry in the
phenomenon of low-level duplicated construction, investment diversification,
generally small scale, as well as the waste of environmental resources "not
strong". Situation the companies basically
still in the "go it alone", not inter-enterprise technology to win but to win by
playing the price war disorderly market is still fairly common practice, can not
generate agglomeration spillovers. Industry meticulous
specialization and specialized production, there is still much room for
improvement in. Industry, lack of financing
ability and good technical advantages "leader". The change in these situations
must get the attention of the relevant departments, have a good industrial
policy environment and technical back-up for support.
At present, Guangdong mold
materials market chaos phase a lot of cohabitation, and the absence of
regulation. Posing as "imported steel,
domestic steel cottage steel" replace "brand steel" phenomenon often visible.
Cr12 type cold work die steel key
related to product quality chromium content (mass fraction) should be 12%
chromium content in the market, however, is only 7%, or even lower so-called
Cr12 steel, had "sexually explicit". Materials market chaos serious
impact on the quality of heat treatment of mold, and also bring a great loss to
the entire mold production, but also bring a lot of economic disputes, a great
influence of the mold heat production boutique process. Purification mold steel market
means necessary to improve the mold production competitive pay enough attention
to deal with the remediation of the mold steel market.
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