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West Of Kelong South Road, Luoxin Industrial Park, Xinan County, Luoyang, Henan, China.

Vacuum Heat Treatment Furnace

  • Brand Name: Luwei
  • Model: Vacuum Heat Treatment Furnace 1700°C
  • Max.Temperature: 1700°C
  • Working Temperature: 1650°C
  • Furnace Chamber Size: 200*200*200MM
  • Temperature Controller: PID and SCR
  • Control Accuray: ± 1°C
  • Heating Element: Graphite
  • Thermocouple: Tungsten-rhenium
  • Chamber Material: High purity Ceramic fiber
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A vacuum furnace is a type of furnace in which the product in the furnace is surrounded by a vacuum during processing. The absence of air or other gases prevents oxidation, heat loss from the product through convection, and removes a source of contamination.

Vacuum Technology is the Basis for Process Innovation in Heat Treatment. Vacuum Heat Treatment Furnace is the process in which metallic/steel parts are exposed completely or partially to time-temperature sequences in order to change the mechanical and/or corrosion properties. Modern, precise, energy efficient and ecological vacuum heat treatment equipment with guaranteed technology.

Vacuum Heat Treatment Furnace

Features of Vacuum Heat Treatment Furnace

Vacuum Heat Treatment Furnace 1700°C can be used for numerous purposes because they apply vacuum as well as inert atmospheres. This main application is debinding and subsequent sintering of ceramics or powder metallurgical parts.

Vacuum Heat Treatment Furnace

Technical Data of Vacuum Heat Treatment Furnace

The temperature Category: 1200°C 1400°C 1600°C 1700°C 1800°C.

Technical Specifications of Vacuum Heat Treatment Furnace

Chamber size

200x200x200mm (Width * Height * Depth) (8 Liter)

Max. temperature

1800°C (<2hour)

Working temperature


Temperature controlling

PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.

16 programmable segments for precise control of heating rate, cooling rate and dwell time.

Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.

Over temperature protection and alarm allows for operation without attendant.

Temperature accuracy


Temperature Uniformity


Heating rate




Heating element


Furnace Chamber

Three layers of ceramic fiber insulation materials

Furnace structure

Double layer steel casing with dual cooling fan, surface temperature below 60°C

Furnace door

Front-side open

Power cutting off when furnace door open

Working voltage

220V or 380V, 50HZ or 60HZ

Rated power

8 KW



Stander chamber size (mm)customize

100*100*100, 150*150*150, 200*200*200, 300*200*200, 300*300*300, 400*300*300, 400*400*400, 500*400*400, 500*500*500, 600*500*500