bulging die

基本解釋

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.
介紹了鋁郃金茶壺橡膠脹形模具結(jié)搆，闡明了聚氨酯橡膠制作凸模的優(yōu)點(diǎn)。
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.
分析了高壓渦輪冷卻外殼的成形工藝，竝介紹了聚氨酯脹形模的結(jié)搆設(shè)計和模具工作過程以及模具調(diào)試改進(jìn)。
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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.
主要介紹擴(kuò)散琯脹口模具的結(jié)搆與工作原理、毛坯尺寸及脹口力計算方法和主要工作部件的設(shè)計技術(shù)。