Vacuum resistance furnace is widely used in the heat treatment of metallic material in coarse vacuum, in reducibility or protective atmosphere. Can also be used for special heat treatment of materials such as carbon products in the development process of carbonation. Technique Data Model RZK(D)-05 RZK(D)-15 RZK(D)-25 RZK(G)-25 Max. Temp 1200° C 1200° C 1600° C 1600° C Operating Temp RT-1100° C RT-1100° C RT-1500° C RT-1500° C Temp Accuracy ± 1° C ± 1° C ± 1° C ± 1° C Number of Temp region 1 1 1 1 Furnace volume 150× 150× 150 (W× H× D) 200× 200× 200 (W× H× D) 150× 150× 150 (W× H× D) 200× 200× 200 (W× H× D) Heating elements Resistance wire Resistance wire Mo-Si rods Mo-Si rods Final vacuum 15pa 15pa 15pa 15pa Pressure rising rate ≤ 10-20 pa/h ≤ 10-20 pa/h ≤ 10-20 pa/h ≤ 10-20 pa/h Max power 3kw 7kw 4kw 8kw
