Injection Mould Basics training.ppt

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1、AmphenolAmphenol-TuchelElectronlcsGmbHPlasticInjectionmouldandHotRunnersystembasicknowledgetraining塑料模具与热流道基础知识培训Author:MaterialClassification原料分类WhatisaPlastic?何为塑料？“Amaterialmadeupofmanyrepeatingunits.Itcanbeformedintovariousshapesbyapplyingheatand/orpressure.”“由一系列重复的单元组成，可以加热和/或加压成多种形状。”Wher

2、eDoesPlasticComeFrom?塑料从何而来？Injectionmoldingconsumes30%ofallplastics注塑中使用的塑料占塑料总量的30%。PlasticResin油井原油炼油厂原材料化工厂塑料WhyPlastics?为何使用塑料Widerangeofproperties适用广泛Lowcost成本低廉Lightweight质量轻Easytocolor易上色Canmoldcomplexpartsinone-stepprocess可以一次注塑成型复杂的产品Lowenergyrequirements能耗低Goodinsulators良好的绝缘材料Resista

3、ncetochemicals耐化学腐蚀Thermoplastics/Thermosets(热塑性塑料/热固性塑料)Thermoplastics热塑性塑料Canbemeltedandcooledrepeatedly可以重复熔融和冷却Thermosets热固性塑料Canbemeltedonceonly只能一次熔融PlasticsNames(塑料名称)PE:polyethylene(HD=highdensity,LD=lowdensity)聚乙烯PP:polypropylene聚丙烯PVC:polyvinylchloride聚碌乙烯PS:polystyrene聚苯乙烯ABS:acryloni

4、trilebutadienestyrene丙烯腈-丁二烯-苯乙烯共聚物PET:polyethyleneterepthalate聚对苯二甲酸乙二醇酯PBT:polybutyleneterepthalate聚丁烯PC:polycarbonate氯化聚氯乙烯LCP:liquidcrystallinepolymer液晶聚合物PPO:polyphenyleneether聚苯醚PPS:polyphenylenesulfide聚苯硫醚POM:acetal聚甲醛SAN:styreneacrylonitrile苯乙烯/丙烯腈共聚物PA:nylon尼龙Checkanyplasticshandbookfor

5、others…WhatIsInjectionMolding?何为注塑成形？“Aprocesswhere…meltedplastic…isforcedintoamoldunderhighpressureinordertoproducearigidplasticpart.”“一种塑料件加工工艺，熔融塑料受高压作用进入模具。”InjectionMoldingApplications注塑应用EquipmentPrice设备价格EquipmentPerformance设备产量FlowerPots花瓶ThinwallPackaging薄壁包装ConsumerProducts消费类产品Closure

6、瓶盖Pails桶Cutlery餐具Crates装货箱CDcasesCD盒Automotive汽车Medical医用产品Toys玩具Trays托盘Electrical电子产品HydraulicPumpSystem塑料模具的分类MouldsSort注塑模具InjectionMould压塑模具PressMould吹塑模具BlowingMould吸塑模具SuctionMould挤出模具ExtrusionmouldMoldConstruction–Simplified模具构造—简单版CorePlate模芯板CavityPlate模腔板Runner流道PlasticPart塑料件Core模芯Ca

7、vity模腔TheMold模具MoldBase模架Plates模板Platecomponents模板组成(HotRunner)(热流道)MoldInserts模具镶件(入子)Cores公模(型芯)Cavities母模(型腔)Allmoldingsurfaces成型曲面镶件(公,母模入子)两板模TwoPlatesMould定位环LocateRing上模板Upperplate母模板（型腔板）CavityPlate公模板（型芯板)CorePlate流