HP-RTM-Technology

ProcessdescriptionHP-RTMSource:InstitutfürVerbundwerkstoffeGmbHWithinjectionmethodunderhighpressureuptoapprox.100barPreparinginjectionmold注射模准备Finishedpart成品Partdemolding制件脱模Resininjection注入树脂Closetool闭模Insertreinforcingmaterial放入增强材料Producepreform制件预成型Dryreinforcingfiber干燥增强纤维高压树脂传递模塑工艺描述采用高达100bar压力下的注射手段闭模ProcessdescriptionHP-RTMWithinjectionmethodunderhighpressureDryfiberproductsPreformPreformplacement放置预成制件RTMpress传递模塑压机CuredRTMComponent传递模塑成品ComponentAComponentBComponentAComponentBRTMEquipment传递模塑设备泵混和头干燥纤维制品预成型采用高压下注射手段高压树脂传递模塑工艺描述02|2010–page1RTMprocessoverview树脂传递模塑工艺流程Source:BMWAGSource:KraussMaffeiRTMmixingheadRTM混合头Releaseagentcoating涂覆脱模剂UnrollCutting开卷切割Partremoval取件Cleaninglowertool清理下模Placinginserts放置添加物2.Pressprocess压制过程1.Upstreamprocess上游工艺过程3.Downstreamprocess下游工艺过程Placeinserts放置添加物Stitching缝纫LayingPackaging平铺Cuttingpreform切割预成型Preforming预成型RTMprocess树脂传递模塑工艺Cleaninguppertool清理上模Loadingform放置预成型件Resininjection注入树脂Rawmaterialstorage原材料存储IMCprocess模内喷涂工艺Partsstorage制件存储Measuringparts制件测量Outlinetrimming外廓修边MillingStamping磨、冲WaterjetCutting水切割Cleaning清洁Pretreatingsurface表面预处理Bonding粘接Verifying校验02|2010–page2RTM-equipment树脂传递模塑工艺设备Molds模具Automation自动化Mixinghead混合头Presses压机Tankstorage存储罐Linecontrol生产线控制MoldHeating模具加热DosingFacility喂料装置Formcleaning模具清理Preformpress预成型压机DailyDose日常喂料PreformProduction预成型Postprocessing后加工DIEFFENBACHERKraussMaffeiHP-RTMApplicationHP-RTMApplication02|2010–page1Processoverview,classificationandprocesspartnersFiber-ReinforcedPlasticsFRPCompressionMoldingTechnologyCMSheetMoldingCompoundSMCDirectStrandMoldingCompoundD-SMCLongFiberThermoplasticsDirectprocessLFT-DE-LFT-DTailoredLFT-DGlassMatReinforcedThermoplasticGMTHighPressureResinTransferMoldingHP-RTMCo-operationpartner工艺纵览、分类及合作伙伴纤维增强复合材料FRP模压成型技术CM长纤维增强热塑塑料高压树脂传递模塑