In the realm of metallurgical processes, the pursuit of enhanced cleanliness and purity in steel production has led to the development and widespread use of advanced technologies such as Vacuum Degassing (VD) furnaces. This article aims to take a comprehensive look at how VD furnaces contribute to e
READ MOREVacuum heat treatment is a metal heat treatment process in which the metal workpiece is heated below 1 atmosphere pressure (that is, under negative pressure). Among them, the vacuum environment in which the vacuum heat treatment is located includes low vacuum, medium vacuum, high vacuum and ultra-high vacuum.
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