多色射出成型

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1、多色射出成型Multi-componentinjectionmolding提纲/Contents•历史/History•多组份注塑定义/Definitionofmulti-componentinjection•塑料的选择和样品/Selectionofplasticsandsamples•基本原理/basicprinciple•模具技术/Moldtechnology•多组份注塑机/Multi-componentmachines•多组份注塑与其他应用的结合Multi-componentincombinationwithotherapplicat

2、ions•叠模注塑/Tandemmoldtechnology©CopyrightbyARBURG/November20062历史/History第一台全自動雙色射出機製造於1961年Firstmulti-componentinjectionmachinetoworkfullyautomatically,builtin1961ARBURG-40多年雙色射出機經驗ARBURG-over40yearsofexperience©CopyrightbyARBURG/November20063历史/History为日本市场开发的全自动双组份注塑机-电话

3、拨盘TelephonedialfortheJapanesemarket.Fullyautomaticproductionintwo-colourtechnology©CopyrightbyARBURG/November20064历史/History电话拨盘-第一组份Visibleislandsandbreak-outsbeforecompletionwiththesecondcomponent©CopyrightbyARBURG/November20065历史/History成品電話撥盤–带浇口Finishedpart:dialwithsp

4、ruesystem©CopyrightbyARBURG/November20066历史/History模具设计/Molddesign©CopyrightbyARBURG/November20067多组份注塑定义Definitionofmulti-componentinjection多组份注塑Multi-componentprocess单浇口多浇口SinglegateMulti-gate多组份/多色注塑复合物注塑间歇注塑三明治（夹心）注塑Multi-color/materialIMCompoundIMIntervalIMSandwichIM©

5、CopyrightbyARBURG/November20068塑料的选择和样品Selectionofplasticsandsamples•基本上所有的热塑性塑料都可以Generallyallthermoplasticsmaterialscanbeprocessed•避免多组份之间温差太大Nocombinationswithhighlydeviationintemperatures•热塑性塑料/液态硅胶的组合–模具两部份的隔温Thermoplastic/LSR-isolationoftwotemperatureranges©Copyright

6、byARBURG/November20069塑料的选择和样品Selectionofplasticsandsamples好的结合/goodbonding差的结合/poorbonding不结合/nobonding请向材料供应商查询具体数据Consultationwithmaterialmanufacturerfordetails©CopyrightbyARBURG/November200610塑料的选择和样品Selectionofplasticsandsamples©CopyrightbyARBURG/November200611塑料的选择和样

7、品Selectionofplasticsandsamples©CopyrightbyARBURG/November200612塑料的选择和样品Selectionofplasticsandsamples©CopyrightbyARBURG/November200613塑料的选择和样品Selectionofplasticsandsamples©CopyrightbyARBURG/November200614塑料的选择和样品Selectionofplasticsandsamples©CopyrightbyARBURG/November200615

8、塑料的选择和样品Selectionofplasticsandsamples5组份注塑成型/5componentsIMM•牙刷/Toothbrush•模腔数/Numberofcav