ppa制品成型指南

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1、AMODEL目录AMODEL塑料................................1模具设计...................................15命名.....................................2模具用钢和表面处理.....................15模具类型................................15塑料的干燥.................................3双板模................................15干燥设备...................

2、.............3三板模................................16干燥时间及温度..........................3热流道系统............................16保持塑料干燥............................4平衡模穴布局..........................16水分含量控制不当的后果..................4热控制..................................17加工设备...................................5流

3、道系统................................17注塑成型机考虑事项......................5浇口....................................17模具温度控制............................5浇道浇口..............................18加工条件...................................7侧浇口................................18机器起始点设置..........................7轮辐式浇口...

4、.........................18料管温度................................7潜伏式浇口............................18注塑循环设置............................7热流道模具............................18聚合物注塑或模具填充..................7浇口尺寸..............................19充模和保压............................8浇口位置...........................

5、.....19冷却..................................8排气....................................19模具温度及控制..........................8注塑公差................................20嵌入模塑................................8部件脱模................................20脱模角度..............................20脱模剂.............................

6、........9模具抛光..............................20回用料.....................................9顶针..................................20适合回用的材料..........................9脱模板................................21回用料的用量............................9定模板顶出装置.......................21对成型过程的影响.......................10可拆换模

7、芯............................21回用料使用方案.........................11模具维护................................22回用料的连续加入.....................11故障排除...................................23回用料的串级使用.....................11