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温控龙头本体注射模设计
引用本文:叶少昌,李赵喜.温控龙头本体注射模设计[J].模具工业,2010,36(8):62-65.
作者姓名:叶少昌  李赵喜
作者单位:路达(厦门)工业有限公司,模具部,福建,厦门,361022
摘    要:通过对温控龙头结构特点和功能的分析,采用滑块成型产品,利用螺杆原理成型产品内螺纹。有效地解决了传统铰螺纹模具难以解决的3个问题:起始螺纹处容易变形或崩塌;产品起始螺纹不在同一个位置;铰螺纹芯子容易抱死产品。

关 键 词:滑块成形  螺杆原理  铰螺纹模具

Development of injection mould for thermostatic faucet body
YE Shao-chang,LI Zhao-xi.Development of injection mould for thermostatic faucet body[J].Die & Mould Industry,2010,36(8):62-65.
Authors:YE Shao-chang  LI Zhao-xi
Affiliation:(Tooling Department,Xiamen Lota International Co.,Ltd,Xiamen,Fujian 361022,China)
Abstract:After analysis on the structure characteristic and function of a thermostatic faucet,it was determined that the part was shaped on the slide block of an injection mould and the internal thread formed by screw principle.In this way,some defects occurred in the forming process by conventional mould can be avoided,which covers: 1) The initial thread deforms or collapses;2) The position of initial thread is inconsistent;3) The hinged thread core may lock the part easily.
Keywords:forming on slide block  screw principle  mould for hinged thread
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