Tags for: bright va

The water cooling system of the resistance vacuum furnace includes the furnace body and the vacuum system. Its purpose is to take away the heat loss and cool the rubber sealing area to maintain the op... (more…)

Copper heat treatment process: (Copper is made of pure copper or copper alloy in various shapes of copper including copper rods, copper wires, copper plates, copper strips, copper bars, copper tubes, copper foil, etc.) The heat tr...... (more…)

Technical requirements for heat treatment quenching oil (SH0564-93)... (more…)

Vacuum heat treatment furnace and atmosphere furnace must be evacuated, the choice of what kind of vacuum is most appropriate? City industrial furnace to recommend the most suitable pump under actual production conditions.... (more…)

trolley vacuum bright annealing furnace is the most common type of trolley vacuum bright annealing furnace. It is a standard energy-efficient furnace operation period, mainly for length bright annealing of metallic materials, such...... (more…)

Bright annealing is refers to the cold rolled plate surface in a protective atmosphere without oxidation and decarburization annealing does not take. Protection of the atmosphere has a single inert gas argon or helium, also have a...... (more…)