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注塑模具畢業(yè)設(shè)計(jì)外文翻譯--我國模具工業(yè)現(xiàn)狀及發(fā)展趨勢-模具設(shè)計(jì)-展示頁

2025-05-26 22:19本頁面
  

【正文】 in the CAM/CAPP foundation the advanced mold processing technology and the advanced manufacture technology unifies, raises the automated level and the production efficiency which the mold processes . (3) The mold production enterprise39。 The three investments and the private enterprise develops rapidly。 The plastic mold and the pression casting mold proportion increases。s later periods, the Chinese mold industry only then drives into the development speedway. Recent years, not only the stateowned mold enterprise had the very big development, the three investments enterprise, the villages and towns (individual) the mold enterprise39。附錄 外文資料與中文翻譯 外文資料: China39。s mold industry and its development trend The mold is the manufacturing industry important craft foundation, in our country, the mold manufacture belongs to the special purpose equipment manufacturing industry. China although very already starts to make the mold and the use mold, but longterm has not formed the industry. Straight stabs 0 centuries 8039。s development also quite rapid . Although the Chinese mold industrial development rapid, but pares with the demand, obviously falls short of demand, its main gap concentrates precisely to, largescale,plex, the long life mold domain. As a result of in aspect and so on mold precision, life, manufacture cycle and productivity, China and the international average horizontal and the developed country still had a bigger disparity, therefore, needed massively to import the mold every year . The Chinese mold industry except must continue to sharpen the productivity, from now on will have emphatically to the profession internal structure adjustment and the stateofart enhancement. The structure adjustment aspect, mainly is the enterprise structure to the specialized adjustment, the product structure to center the upscale mold development, to the import and export structure improvement, center the upscale automobile cover mold forming analysis and the structure improvement, the multipurpose pound mold and the pound processing and the laser technology in the mold design manufacture application, the highspeed cutting, the superfinishing and polished the technology, the information direction develops . The recent years, the mold profession structure adjustment and the organizational reform step enlarges, mainly displayed in, largescale, precise, plex, the long life, center the upscale mold and the mold standard letter development speed is higher than the mon mold product。 Specialized mold factory quantity and its productivity increase。 The joint stock system transformation step speeds up and so on. Distributes from the area looked, take Zhujiang Delta and Yangtze River delta as central southeast coastal area development quickly to midwest area, south development quickly to north. At present develops quickest, the mold produces the most centralized province is Guangdong and Zhejiang, places such as Jiangsu, Shanghai, Anhui and Shandong also has a bigger development in recent years . Although our country mold total quantity had at present achieved the suitable scale, the mold level also has the very big enhancement, after but design manufacture horizontal overall rise and fall industry developed country and so on Yu De, America, date, France, Italy many. The current existence question and the disparity mainly display in following several aspects: (1) The total quantity falls short of demand Domestic mold assembling oneself rate only ,about 70%. Lowgrade mold , center upscale mold assembling oneself rate only has 50% about . (2) The enterprise organizational structure, the product structure, the technical structure and the import and export structure does not gather In our country mold production factory to be most is from the labor mold workshop which produces assembles oneself (branch factory), from produces assembles oneself the proportion to reach as high as about 60%, but the overseas mold ultra 70% is the modity mold. The specialized mold factory mostly is large and plete, small and entire organization form, but overseas mostly is small but, is specially small and fine. Domestic largescale, precise, plex, the long life mold accounts for the total quantity proportion to be insufficient 30%, but overseas in 50% above 2020 years, ratio of the mold import and export is :1, the import and export balances the after import volume to amount to billion US dollars, is world mold import quantity biggest country . (3) The mold product level greatly is lower than the international standard The production cycle actually is higher than the international water broad product level low mainly to display in the mold precisio
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