High temperature tungsten carbide sintering furnace/vacuum powder furnace


Product Description

Introduction of tungsten carbide sintering furnace

Since the heater symmetrical distribute along the vacuum chamber, and temperature uniformity is high,you can actualize semi-automatic and automatic control according to your demands.

tungsten carbide sintering furnace

Features of tungsten carbide sintering furnace

1.Maximum energy efficiency is achieved by surrounding chamber thermal-efficient alumina fiber ceramic insulation. 

2.Heavy duty double layer structure with cooling fan. Lower teperature in outside case.

3.PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).

4.Power control with 30 segments programmable.

Product Application

High temperature vacuum furnace is mainly used in sintering cemented carbides, stainless steel line molding, stainless steel fiber, magnetic materials,and ceramic materials,and it also can be used in power metallurgy, refractory metals and magnetic material industry.We can sinter super hard, alloy,tungsten, titanium,  copper, tantalum,stainless steel and rare-earth permanent magnetic material.

Main technical parameter

Max. temperature


Working temperature


Temperature accuracy


Heating rate


standard chamber size

the chamber size is customized.

150*150*150mm ; 200*200*200mm; 300*300*300mm ;

400*400*400mm ; 500*500*500mm

Temperature control

Digital 50 segments programmable

Max. vacuum level


Heating element

1800 MoSi2 rods

Refractory material

Alumina ceramic fiber

Thermal couple

B type

Working voltage

AC 110-480V 50-60Hz


12 month (exclusive wearing part)

Contact us