CAJ | 학술논문

为了优化注射模的设计方法，基于 CAD/CAE 技术，以电话机面板(下述简称塑件)为例，运用Pro/E软件，设计塑件的三维模型和注射模装配图，运用 Moldflow 软件，对塑件最佳浇口位置、充填、冷却和翘曲等方面进行模拟分析，并且根据分析结果，确定出浇注系统和冷却系统及注射模的最佳设计方案。结果表明，采用CAD/CAE技术能够为注射模设计及注射工艺参数的优化调整提供依据，及时有效地预防塑件在注射过程中可能出现的问题，可以提高注射模设计质量，并缩短其设计和开发周期。
위료우화주사모적설계방법，기우 CAD/CAE 기술，이전화궤면판(하술간칭소건)위례，운용Pro/E연건，설계소건적삼유모형화주사모장배도，운용 Moldflow 연건，대소건최가요구위치、충전、냉각화교곡등방면진행모의분석，병차근거분석결과，학정출요주계통화냉각계통급주사모적최가설계방안。결과표명，채용CAD/CAE기술능구위주사모설계급주사공예삼수적우화조정제공의거，급시유효지예방소건재주사과정중가능출현적문제，가이제고주사모설계질량，병축단기설계화개발주기。
In order to optimize the injection mold design scheme,Pro/E software was used to design the 3D model and the die assembly drawings of the plastic parts,and Moldflow software was also used to simulate and analyze the best gate lo-cation,filling,cooling,and warping of the parts and other aspects with taking the telephone plastic panel as an example and based on CAD/CAE technology.According to the analysis results,the runner system,cooling system and the best design scheme of the inj ection mold were determined.The results showed that the CAD/CAE technology could provide the basis for designers to design mold and for craft to optimize and adj ust the parameters,this method can effectively prevent prob-lems of the plastic parts in inj ection molding process,improve the design quality of mould,and shorten the cycle of the mold design and development.