OPTIMIZATION OF INJECTION MOULDING PROCESS TO ACHIEVE LEAST CYCLE TIME AT LEAST COST FOR A PART USING MOULD FLOW ANALYSIS

Journal of Research in Engineering and Applied Sciences

关键词: filling time;    cooling time;    2 plate mould;    3 plate mould;    sprue;    runner;    gate;    venting;    viscosity;    register ring;    sprue bush;    cavity plate;    cavity back plate;    guide pillar;    guide bush;    core insert;    core plate;    spacer;    ejector plate;    ejector pins;    ejector back plate;    return pin;   

DOI  :  10.46565/jreas.2021.v06i02.005

来源: DOAJ

【 摘 要 】

Injection moulding is a process of manufacturing plastic product. A mould isprepared which consists of cavity, core andejectionsystem.Themoltenplasticmaterialisfedinthemouldandtakestheformofcavitypresentinthemould. This paperpresentsthe flow analysis(CFD) ofa part using Solid works 2020 which is to be produced using injection moulding to optimizetheprocess.Thedifferentparameterstooptimizetheprocessarecycletimewhichconsistsoffillingtime,coolingtime,ejectiontimeandmouldopeningandclosingtime;injectionpressure;materialmeltingtemperature;material viscosityand type of mould. The attempt ismade to complete the process in the least possible time subjected to practical and cost related constraints like max clamping force shouldnot exceed 100 tonneto save the cost of machine.

【 授权许可】

Unknown