设计的模具为什么采用一模两腔是一模四腔是依据什么而定准

毕业设计论文 一模四腔的塑料模具为什么采用一模两腔设计 姓名:林军 班级: 学号: 目 录 第一章 拟定模具为什么采用一模两腔结构形式·······················································································1 第一节 确定型腔数量及排列方式··········································································1 第二节 模具为什么采用一模两腔结构形式的确定··················································································1 第二章 注射机型号的确定·······················································································2 第三章 分型面位置的确定····················································································2 第四章 浇注系统形式和浇口的设计·····································································3 第一节 主流道设计··································································································3 主流道尺寸······································································································3 2. 主流道衬套的形式··························································································3 3. 主流道衬套嘚固定·······························································································4 第二节 分流道设计··································································································5 1. 主分流道的形状及尺寸··················································································5 2. 主分流道长度··································································································6 3. 副分流道的设计······························································································6 4. 分流道的表面粗糙度······················································································6 5. 分流道的布置形式··························································································7 第三节 浇口的设计··································································································7 1. 浇口的选用······································································································8 2. 浇口位置的选择······························································································9 第四节 浇注系统

怎么把分型面做成一个整体啊 另外在ug里边没找到双斜块机构啊

摘要 本设计为削笔刀注塑模模具為什么采用一模两腔设计削笔刀采用聚丙烯(PP)材料,用注塑机注塑成型在模具为什么采用一模两腔设计中采用嵌入式凹模,组合式凸模,侧浇注口塑件的外表面为模具为什么采用一模两腔分型面,注塑经过充模、压实、保压、倒流和冷却五个阶段注塑完成后动,定模座分开,动模后移到指定位置,推杆推出塑件复位杆复位好既完成一次注塑。在设计过程中采用CAD/CAM,PRO/E,等设计软件 关键词: CAD/CAM, 塑料,注射模注射機。

我要回帖

更多关于 模具为什么采用一模两腔 的文章

 

随机推荐