Vacuum pressure pouring a pressure pouring procedure names, in which with influxes of the melt developing gases of the embedding mass are removed by a vacuum. With the vacuum pressure pouring variants is steered either manually or electronically, when exactly the melt is to be transferred into the Muffel under pressure. The responsible person can convince himself both by the temperature indication, and by optical control of whether and when the liquid alloy is to be poured.
We found here 3 articles.
|Vacuum pressure pouring|