機(jī)械設(shè)計(jì)制造及其自動化畢業(yè)論文文獻(xiàn)翻譯中國模具工業(yè)發(fā)展現(xiàn)狀-文庫吧
2025-09-30 00:19 本頁面
【正文】 fferent types of ownership form coexistence of new pattern. Four, the development of manufacturing industry in boosting the development of mould industry, mold industry development to manufacturing industry with strong support. Now, our country has bee a big country in manufacturing, and mold production big country, 2020 sales of close to $100000000000 ( in 2020 95000000000 Yuan ), mold imports has nearly $2020000000, is still maintained for four consecutive years 20 billion dollar import levels。 the exit of the die is also close to $1900000000, with basically the same as in 2020. Die export destination for most countries regions were Hong Kong, the United States, Japan, Germany, India, exports to export goods is divided mainly from Guangdong, Zhejiang and Jiangsu, followed by Shanghai, Shandong, Tianjin, Fujian, Liaoning, Beijing and Jilin。 Mold imports to supply most of the countries are Japan, South Korea, Germany, the United States, Taiwan Province, is the most import destination of Guangdong, Jiangsu and Shanghai, followed by Beijing, Tianjin, Liaoning, Jilin, Fujian, Shandong and Zhejiang. The mold manufacturing enterprises, factory, points up to 3 thousand, from personnel of course of study of close to 1000000 people. In five, mold the product structure more reasonable. According to the product of the different materials, forming by different methods. The die is divided into 10 categories, mainly have the stamping die, injection mold, die casting, die casting die, die, rubber tire mold, glass mold, etc.. Our country present structure proportion: die stamping die the proportion of about 37%, accounting for about 43% of plastic mold, die casting (including diecasting mould) is about 10%, fing die, tire mold, glass mold and other mold accounted for 10%. And industrial developed country mold categories consistent proportion. In six, key mold enterprise team has been formed. A batch of enterprises39。 production capacity and technological level has been greatly improved. The mold industry leading enterprises in the development of emerging (such as die of automobile cover parts four people, large plastic mold Haier, Warwick, Kaunda, precision stamping dies Sheng, Wah Fu, automobile tire mould wheel, bold, casting die cast, Ningbo force, Guangzhou cavity, Beilun Hui Wang, precision plastic mold the only Division (Xiamen), Ningbo, Henghe etc.) and played a leading role in the industry progress. Each of the 95 mold die industry pany has been awarded the China key mold enterprise title, in 2020 May in Shanghai international model exhibition period we will give the fourth batch of 10 enterprises Award, Chinese key mold enterprises will be in 110 or so. Business equipment level raises generally, CNC machine tool, CAD / CAM technology widely used。 CAE technology is gradually being used. Seven, enterprise development, innovation ability has improved new technology popularization and application. Such as threedimensional design technology development and application, information management technology application development, double (color) injection molding technology research and development and application, high light weld less injection technology research and development and application, plastic and steel products molding technology development, application, high strength plate, unequal thickness welded plate stamping technology, high strength plate hot forming technology, development and application o
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