CAE模拟分析在水龙头手柄压铸模设计中的应用

摘要

针对传统压铸模具浇注系统设计采用试错法存在的缺陷,本文通过水龙头手柄压铸模设计,提出利用ProCAST铸造模拟分析功能,先确定内浇道合理位置,再进行浇注系统详细设计及模具设计,避免浇注系统对铸件成形过程不利影响,提高铸件质量,缩短模具制造周期.可为类似铸件浇注系统及压铸模具设计提供参考.%Aimed at the existing defects of traditional die casting mold gating system design by trial-and-error method, first the reasonable location of the ingate was determined and then the gating system and mold were designed in detail through designing the faucet handle die-casting mold, utilizing ProCAST casting simulation analysis capabilities, which avoid the adverse effects of the gating system for casting formation process, improve casting quality, and reduce mold manufacturing period. It can provide a reference for similar casting gating system and die casting mold design.