Double chamber vacuum oil quenching furnace

Vacuum heat treatment is the combination of the two professional vacuum technology and heat treatment, a comprehensive technology refers to the metal parts in a vacuum or vacuum before they are inert gas under the condition of heating, and then quenching cooling technology in the oil or gas.

Vacuum heat treatment furnace is the equipment to heat treatment under vacuum conditions. Vacuum heat treatment can achieve all heat treatment processes, such as quenching, annealing, tempering, carburizing, nitrification, etc. Vacuum heat treatment and other traditional heat treatment methods have some unique advantages.
For gas quenching furnace, suit to deal with a higher hardenability materials of small (e.g., 35 crmnsi small) and high hardenability of material artifacts, oil quenching furnace application than the former is relatively wide, the highest because of high pressure gas cooling rate is smaller than the cooling speed of quench oil a lot; But the operation and maintenance of gas quenching furnace are simple compared with the latter. In conclusion, the selection of the furnace is mainly based on the heat treatment performance of the product.