mechanical bulging die 机械胀形模
split bulging die 拼合式胀形膜
mechanical bulging die design 模具设计
mechanical activation bulging die 机械胀形模
filling-die bulging 充模胀形
The structure of rubber bulging die for the aluminium alloy teapot is introduced. The advantage of the manufacturing punch with the polyurethane rubber is expounded.
介绍了铝合金茶壶橡胶胀形模具结构，阐明了聚氨酯橡胶制作凸模的优点。
The forming technology of skin-cooling high pressure turbine was analyzed, introduced polyurethane bulging die structure design and the working process and die debugging improvement.
分析了高压涡轮冷却外壳的成形工艺，并介绍了聚氨酯胀形模的结构设计和模具工作过程以及模具调试改进。
This paper mainly introduces structure and prinicipe of mouth bulging die for diffusion tube, calculation method of blank size and forming force, design technology of main work parts.
主要介绍扩散管胀口模具的结构与工作原理、毛坯尺寸及胀口力计算方法和主要工作部件的设计技术。
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