Shanghai Daoqin Plastics Co., Ltd.

一, technology overview formed technology is parts formed rear, a small amount of processing or again processing, can used as machine parts formed technology. it is in new material, new can 源, machine electrical 一体化, precision injection molding parts mold technology, machine technology, 自动化 technology, value analysis and technology and other more high new technology formed 果基础 upper, renovation 传统 毛坯 formed technology, make coarse formed is excellent 质, high 效, high degree, light amount 化, low cost formed technology. it make formed machine parts tool has outer 形, high dimensions degree, 形位精 degree and good surface coarse degree. technology 包括近净形铸造 formed 形, 精确塑 property formed 形, 精确连接, precision hot modified, surface modified, high degree injection molding parts mold and other field/area, and is new process, new 装备, new material and new technology formed comprehensive formed technology. 二, current situation and inner outer development trend from year 代以, industrial 发达国家政府 and industrial for formed technology a large amount of and force, make this technology to very fast development, due to this technology for market competition can force 突出贡献, by USA, Japan and injection molding parts processing is year effect/influence competition can force key/critical technology, its value growth degree high manufacturing value growth degree. main/primary development trend has: 1.不断 development formed new technology industrial 发达国家一直致 force development formed new technology, in 本专题 涉 and parts field/area has very large 进展, 因而近净形 formed 形 占 specific gravity and formed parts degree and formed parts complex degree has very large improve/increase. automotive 缸体铸 parts already to thick in 3～4mm, gears already has very more can using/adopting cold pressure production, 齿形不 again processing. and other speed toward parts is very complex parts, already can using/adopting 精确 塑 property formed technology production. 轿车连杆 not only dimensions degree high, weight 偏差也 small, 轿车连杆 weight degree already can control in 3～4% below/following, this technology 都推动 轿车自 heavy reduce and property can improve/increase, formed degree improve/increase already development large 批近净 formed process technology. new material development new formed technology research development, high density can 源（激 light, and other 离子束, electronics and other ） development and used for formed 形, launch new formed process. has this make this technology formed color 纷呈, versus development 局面. in 我国近净 formed technology in formed manufacturing production in specific gravity also comparison low, formed parts degree water 平平均 need ratio 发达国家 low 1～2 and other grade, new technology has less injection molding parts processing using/adopting, less complex difficult formed parts also can production, separation formed equipment, machine machine 人, very large separation high water 平自动化 production inner also can formed sleeve/set provide, therefore water need ratio outer rear 15～25 year. 2. application process technology, optimization formed process parameters formed technology is in experience and data upper technology, made new parts formed process in production 时往往 also need a large amount of debugging. machine and technology development, especially is non property issues technology development, make formed process analysis and optimization formed is can can, outer through a large amount of as already formed 铸造, 锻造, cover/cap parts pressure, injection molding parts mold CAD/CAM and other more 项商业 soft parts, has force 推动 近净 formed technology development, in analysis research already 经做 不 less as, force amount dispersion, mono 位 投入都不足, mono research more, formed is product soft parts very less, in outer formed soft parts versus 继进入国 inner market, 也暴露出 cost high, combined and other issues. how to 组织国 inner force amount. from 国情出发, advantages mono 位组织起, process and optimization as, development suitable soft parts, is currently solution issues. 3.不断 development 适于近净 formed production use machine and machine 械手 近净 formed usually is large amount production, need construction production 线, need has versus machine and machine 人, due to as ring more property, usually also in high temperature lower as, therefore formed machine and machine and generally cold processing and assembly use machine has different features, in outer for different formed process need, through more year as already 经掌握 一 series formed machine and machine design manufacturing technology, production use formed machine and machine remove separation 引进消化 development and development can provide injection molding parts processing need outer, more product also need research development or through 引进消化 absorption development, 逐步形 formed series 化. 4.开展并 use formed 开自动 production and flexible production 线建线 and control technology, improve/increase production efficiency outer large amount production formed more using/adopting 自动线 production, tool has production rate high, quality stability, conditions good and other advantages, in industrial 发达国家 this type of production research and construction already has year history, and 随 人们 for product property requirements, already 经出现一 flexible production 线. 我国一 focus/key point injection molding parts processing in 70～80 year front 期依靠引进 equipment 陆续建立 一 近净 formed production 线, （例如70 year 代未期二汽购进 Germany 奥姆科 company 一万二千吨 hot pressure machine production 自动线）. its rear through and independent development, in 90 year already can full 部依靠国 inner technology and equipment construction hot production 线. also has very more production construction technology, inner 尚未掌握, in lower 世纪初十 year must this technology, can according to inner injection molding parts processing demand, construction different 自动化程 degree production and flexible production 线. 5. heavy 视近净 formed production process quality control, improve/increase quality property outer injection molding parts processing is ensure product quality 一方面 add strong/high tube/pipe 理, good production full process quality control, 另一方面 through production process in 自动化 and can control ensure formed production quality stability, and development various in testing and loss testing technology and device, and statistics process control technology research and application, from make formed parts quality and degree can 靠. upper 述几项 key/critical technology also has small 差距, need fast 掌握, from ensure most formed parts quality. 6. development formed technology manufacturing and manufacturing 随 计算 machine and technology development in recent years manufacturing and manufacturing in outer to heavy and development, 我国近净 formed injection molding parts processing 厂普遍规模 relatively small, technology force amount 不足, 信息不灵. due to in recent years 我国网络信息业 迅 speed development, 我国一批科研 machine and also 积累 一批 research formed and soft parts, if through 协会, 学会, production force promote in multiple injection molding parts processing and research mono 位, 学校组织起, 开展虚拟 manufacturing and manufacturing, has 偿服务, has can can is formed product has 效途径, will is improve/increase industry overall technology water has 效途径. 三, “十五” target/goal and main/primary research inner 容 1. target/goal through 科技攻关 and industry 化, make formed technology in main/primary can upper or 接近国际先进 water 平, in separation technology upper has innovation; through technology formed 熟化, industry 化, formed sleeve/set 化, can toward injection molding parts processing provide formed sleeve/set technology, can provide mono technology meet/satisfy injection molding parts processing need, 争取做 to inner technology can meet/satisfy injection molding parts processing demand 85～90%, in large separation direction upper can basic formed sleeve/set technology Imported. 2. main/primary research inner 容 （1）近净形 formed new technology and its industry 化: 含“近净 formed 形铸造”, “精确塑 property formed 形”, “ excellent high 效精确连接”, “精确 hot modified ”, “ excellent high surface modified and coating ”, “ complex high degree injection molding parts mold ” and other technology and its comprehensive application, for upper direction in injection molding parts processing 厂急需且复 cover/cap new technology and property technology research, provide new process, new methods, new 装备, 积累完善 technology data, to use 化. （2）近净 formed process analysis and optimization: research solution formed process key/critical technology, make 三维模拟 soft parts 完善化, formed 熟化, product 化, is formed provide optimization process parameters. （3）近净 formed production use machine and machine 人: research formed production 线 需典 type （锻 pressure, pressure, pressure 铸, welding and other ） machine and machine 人, make to series 化, formed 熟化, meet/satisfy production construction need. （4）近净 formed production 自动线 and flexible production 线建线 technology: process technology is core research 掌握近净形 formed 形自动 production 线建线 technology, heavy research production control and in testing technology, to can according to injection molding parts processing production and can can provide construction different machine 械化, 自动化程 degree production 线, need according to development need, construction separation flexible production 线. （5） production process quality control technology: through in can control technology, loss testing technology and statistics process control technology research application, to for 近净形 formed full process quality control, from is ensure most product quality. （6）近净 formed technology manufacturing and manufacturing technology: for industry in small injection molding parts processing more, inner injection molding parts processing technology water low features, and 协会, 学会, production force promote in 心紧密结 combined, 建立虚拟 manufacturing and manufacturing system