Shanghai Daoqin Plastics Co., Ltd.

         injection molding is plastics processing most important methods, however, technology development, liquid metal, powder injection molding, nano injection molding and other metal material injection molding process, to development, in field/area obtain 越 越 more application, this is 否也算 is types industry innovation?

         powder injection molding 3C new 风潮

         in recent years 3C industry 开始走 more add high metal 路线甚至陶瓷路线, 由此助推 powder injection molding (PIM) process development. currently PIM in machine field/area application 普遍, from most front machine to 如今 3C手 machine industry inner 卡槽, electrical appliances upper metal parts using/adopting this process.

        PIM is types 独特 针 for small dimensions and complex parts high degree production methods, combined plastics injection molding design active property and metal and 陶瓷材 material material selection property, metal injection molding (MIM) and injection molding (CIM). 首先, will fine metal or powder and adhesion agent ratio/proportion uniform mixed combined, mixed combined material through injection molding machine pressure mold type 腔. generate product is parts, parts 经 脱脂 process rear formed is parts. parts by rear formed product can 进一步 machine processing, or use material 理/ chemical methods rear processing 处理.

        随 powder injection molding technology in China development, 越 越 more enterprise for this technology application water in improve/increase. is, versus ratio in powder injection molding technology development 说, technology to 一定 限 made ﹕ technology degree large, comprehensive type 人才极 less; application versus for in, development can force has 限, in inner application in in 不锈钢 electronics product in, in its it application upper less; process and control system has improve/increase.

         Germany 阿博格(Arburg) is powder injection molding 方面 领先 supply 商之一, can provide specialized injection parts, currently in full already 交付数百 powder injection molding production mono 元.

        阿博格认 is, year is PIM year, future year is PIM in China high speed development 期. remove 3C industry outer, PIM also can used for more field/area, medical (牙箍, active 体钳), tool manufacturing, automotive, 通讯, lighting, 穿戴, tool, 餐饮, 枪械, aviation aviation and other field/area. in CHINAPLAS 2014期间, 裕克施乐(Oechsler) plastics products (太仓) has company introduction, its provide to automotive injection molding process production new generation in 控旋钮 already application in 7系 and 5系 upper.

         nano molding technology

         nano molding technology (NMT, Nano Molding Technology), is metal and plastics nano technology combined method, will metal surface nano 化处理 rear, plastics injection shot molding in metal surface, let metal and plastics can molding.

         currently metal 风席卷智 can machine, new MAX就 is full metal machine. machine using/adopting full metal outer housing/shell, due to metal function, machine 信号会 by large large decrease low;而绝 large separation plastics 则不会 has 屏蔽效果(不 conductive), plastics dispersion hot 效果不 good. nano injection molding 避免 两者 disadvantages, also will advantages combined 起, can 够兼顾 metal appearance 质感, can product machine parts design, let product more light, thin, short, small, relatively CNC工 method more tool cost 效益. remove machine outer, NMT也 can application to versus machine, 人计算 machine and 移动通信 electronics product and other.

         Japan more year front already using/adopting NMT technology, Japan large formed plastics has NMT patent.

         metal alloy injection molding high surface quality

        Liquidmetal technology make 恩格尔(Engel)打开 通 toward full new material type type and product features large 门, in can high injection molding metal alloy. as is Liquidmetal Technologies company (位于 USA add 利福尼亚) exclusive machine manufacturing combined as 伙伴, 恩格尔 is liquid metal material injection molding system solutions full 球唯一 supply 商, in 6 month 恩格尔 seminar upper show/display technology.

         liquid metal is type tool has full new features material. alloy tool has 无定形, non structure, this is it by as alloy causes. this material manufacturing parts non hard, meanwhile has elastic property, therefore tool has 极佳 复原行 is. 例如, elastic property is 0.2%, titanium is 1%, liquid metal alloy manufacturing parts elastic property is 2%. another, material also tool has specific gravity small, corrosion resistant property can excellent 特征. due to has this features, therefore this category of alloy used for high machine force precision parts.

         is use injection molding methods processing this material, 恩格尔以 full electrical machine series e-motion is development types new type injection molding machine. Liquidmetal machine and used for plastics processing injection molding machine between 差别, main/primary is injection molding mono different. liquid metal alloy has from rod 切削 碎 block material 形式, this material 自动供入熔化腔 in, in high true conditions lower add hot 熔化. machine using/adopting screw, use will metal alloy 注入控 temperature mold in. in oxygen conditions lower fast speed cooling 就会形 formed 无定形 structure, from make material tool has excellent features.

        Liquidmetal machine is 恩格尔 will launch types metal injection molding (MIM) and CNC processing substitute/replace technology, can in relatively short cycle time inner method manufacturing can use tool has high surface quality parts. processing cycle 介于2-3 separation between, and CNC processing time versus ratio large shrink short. advantages is has waste material poly, is 注道残 material can recycling.

        恩格尔发现 liquid metal technology in medical field/area tool has very large force, this is its will use liquid metal alloy manufacturing medical grade causes.

         semi solid alloy injection molding

        镁 and alloy is currently density most light metal structure material, is 21 世纪 most has development and application force “ green material ”. currently, alloy molding equipment main/primary is hot pressure machine, cold pressure machine and semi solid alloy injection molding machine and other, rear more market 青睐. is semi solid alloy injection molding machine molding quality, rear processing more excellent 质, formed product rate, qualification rate ratio pressure machine high, but also type equipment need SF6保护 gas 体(SF6 is temperature 室效应 gas 体, it for temperature 室效应 effect/influence versus 当于CO2 25000倍), therefore 越 越 more 客户倾 toward semi solid alloy injection molding machine.

         semi solid alloy injection molding technology promote alloy in automotive, electronics device, type product, machine, machine, machine and other industry application, 并取代 部 separation plastics product market. is 填补国 inner semi solid injection molding equipment 空白, Yizumi semi solid alloy injection molding machine project, 2015 year 1 month, new generation HPM semi solid alloy injection molding machine —UN650MGII研 made formed 功, technology indicators already to 国际先进 water 平. future, Yizumi will for automotive parts market related application R&D, research semi solid alloy injection molding machine hot runner technology, 打造1000吨 above large semi solid alloy injection molding machine.