Moving characteristic of double toggle is in accordance with mould open and close requirement, which is high speed and stable.
双曲肘机铰,运动特性符合机器开合模具要求,高速稳定;
Compared with other processes, such as pouring molten metal into an open mould, HPDC is fast and cheap.
与将液态金属注入开模的工艺等工艺相比,HPDC工艺很快,并且很便宜。
Preferably the former is pivoted between open and closed positions and has a slightly V-shaped base which when abutted against a mould or formwork, urges the recess former into the closed position.
优选地,成形器在打开位置和闭合位置之间枢转并且具有略微V形的基部,当V形的基部紧靠模具或模壳时促使凹部成形器处于闭合位置。
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