模具制造
模具製造
모구제조
DIE & MOULD MANUFACTURE
2012年
8期
50-52
,共3页
瓶盖%斜滑块抽芯%浇口尺寸%非平衡进浇%潜伏式浇口
瓶蓋%斜滑塊抽芯%澆口呎吋%非平衡進澆%潛伏式澆口
병개%사활괴추심%요구척촌%비평형진요%잠복식요구
bottle cap%oblique slide block core-pulling%gate size%unbalanced gating%submarine gate
介绍了瓶盖注射模的抽芯机构和浇注系统，此模具的分流道分布是非平衡式，通过计算改变浇口的尺寸，在注射时能使塑料熔体同时充满型腔，解决1模多腔充模不满的问题，采用潜伏式浇口，该模具结构较简单且生产率高。
介紹瞭瓶蓋註射模的抽芯機構和澆註繫統，此模具的分流道分佈是非平衡式，通過計算改變澆口的呎吋，在註射時能使塑料鎔體同時充滿型腔，解決1模多腔充模不滿的問題，採用潛伏式澆口，該模具結構較簡單且生產率高。
개소료병개주사모적추심궤구화요주계통，차모구적분류도분포시비평형식，통과계산개변요구적척촌，재주사시능사소료용체동시충만형강，해결1모다강충모불만적문제，채용잠복식요구，해모구결구교간단차생산솔고。
Introduced the core-pulling mechanism and gating system of injection mold for the bottle cap, the mold sprue distribution is unbalanced, by calculating the change of gate size, at the time of injection can make the plastic melt at the same time filled cavity, solve a multi-cavity mold filling of dissatisfaction with the problem, adopt the submarine gate, the mold structure is relatively simple with high productivity.
