Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd 86--16673365810 shirley.xiao@zzrde.com
Small Vacuum Heat Treatment Furnace Power Supply Three Phase Five Wire System

Small Vacuum Heat Treatment Furnace Power Supply Three Phase Five Wire System

  • High Light

    heat treat furnace


    heat treating furnaces and equipment

  • Name
    Vacuum Heat Treatment Furnace
  • Size
  • Cooling Period
  • Temperature Control Mode
  • Maximum Load
  • Power Supply
    Three Phase Five Wire System
  • Place of Origin
    Zhuzhou City, Hunan Province,China
  • Brand Name
  • Certification
    CE;ISO9001;ISO14001;OHSAS 18001;GB/T29490
  • Model Number
  • Minimum Order Quantity
    1 set
  • Price
  • Packaging Details
    Special wooden case packing
  • Delivery Time
    100-120 work days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    8 sets/month

Small Vacuum Heat Treatment Furnace Power Supply Three Phase Five Wire System

Small Vacuum Heat Treatment Furnace Power Supply Three Phase Five Wire System




Vacuum heat treatment furnace is suitable for sintering of electronic ceramics and high temperature structural ceramics, precise annealing of glass, die processing and microcrystallization, precise annealing of crystals, preparation of ceramic glaze, powder metallurgy, sintering of nano-materials, quenching of metal parts and all heat treatment requiring rapid heating process. It is a scientific research unit with high quality. Ideal laboratory and production equipment for colleges, industrial and mining enterprises.


Vacuum pump: backing pump, Roots-type pump(slide valve pump, rotary vane pump, screw pump and so on can be selected for the backing pump, allowing customers to choose world-class brand products)


Power supply: General standard is three phase five wire system AC380V±10% 50HZ.

Control power supply: Single-phase AC210V-250V 50HZ design(Different countries and regions can be designed according to local grid standards)


Temperature measurement mode : WRe5-26 thermocouple


Technical parameters:





Effective space(w* h * l)mm



Maximum load 1800Kg

Vacuum leakage rate:(Average in cold,empty,dry chamber in 3 hours)

Extreme vacuum 1.5Pa

MAX working pressure


Cooling period(Sintering temperature—100℃)


Temperature control mode



vacuum heating,Rapid cooling



Vacuum heat treatment equipment is different, the price is also different. Vacuum heat treatment furnace price is very expensive. So why is the price of vacuum heat treatment furnace so expensive?

Vacuum heat treatment refers to all and part of the heat treatment process carried out in vacuum. Vacuum heat treatment can achieve almost all the heat treatment processes involved in conventional heat treatment, but the quality of heat treatment is greatly improved.

Compared with conventional heat treatment, vacuum heat treatment can achieve no oxidation, decarbonization, carburization, removal of phosphorus chips on the surface of workpiece, degreasing and degassing at the same time, so as to achieve the effect of bright surface purification.

The high price of vacuum heat treatment furnace is due to the expensive equipment and high energy consumption; the small weight of each furnace is due to the small vacuum chamber, which is easy to vacuum; the workpiece after vacuum heat treatment has stronger oxidation resistance and corrosion resistance than that of ordinary heat treatment workpiece, and its microstructure is more compact.