介绍隔膜泵用橡胶膜片(以下简称橡胶隔膜)的制造方法，用户使用表明，产品已达到进口配件的技术水平。
Introducing the manufacture method of rubber diaphragm. After using by consumer, it shows that the product has attained to the imports level.
介绍用聚氨酯橡胶做定心夹具，克服普通心轴定心夹具的缺点，加工制造容易，精度高，便于实际应用。
Introduces a new automatic centering fixture, which eliminates traditional fixture's shortcomings. It has higher precision and it's easy to be produced and applied in practice.
介绍了计算机辅助设计（CAD），计算机辅助工程（CAE）和计算机辅助制造（CAM）技术概念及内容，阐述橡胶机械用CAD，CAE和CAM技术的现状及其今后发展趋势。
The present situation of CAD, CAE and CAM used in rubber machine, and their development trend were reviewed with ll references.
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