Vacuum sintering furnace custom / professional custom vacuum sintering furnace manufacturers
Vacuum sintering furnace body part: the furnace body for the vertical shell of the inner layer of stainless steel made of the outer layer of carbon steel. Between the two layers to form a jacket can pass through the cooling water will be transported to the furnace shell heat away, so that the furnace wall temperature does not exceed 60 ℃, the upper and lower flange welding as a whole. The middle of the open infrared temperature hole (with protective atmosphere ventilation), thermocouple temperature hole, suction holes and observation holes, platinum and rhodium thermocouple to the temperature automatic exit device, infrared temperature observation hole with glass gas blowing anti- , The operator uses the observation hole with baffle.
Vacuum sintering furnace is a batch induction furnace, used for cemented carbide, powder metallurgy industry, the production of tungsten carbide powder, titanium carbide powder, vanadium carbide powder and other metal and composite metal powder.
The use of 2300 ℃ ultra-high temperature furnace, compatible with a variety of particles to meet the WC powder and composite carbonization heating process. In addition, the vacuum sintering furnace also uses a number of intelligent temperature control system.
The main technical parameters of the industrial furnace:
1, limit the use of temperature: 1800 ℃, 2300 ℃
2, high temperature zone volume: 0.01m3, 0.02m3, 0.03m3, 0.05m3, 0.1m3, 0.15m3, 0.2m3, 0.3m3
3, the furnace work atmosphere: hydrogen, nitrogen, inert gas and so on
4, the temperature uniformity: ≤ ± 10 ℃ Temperature measurement: far infrared optical temperature measurement temperature range of 800 ~ 2400 ℃ or 1000 ~ 3000 ℃; temperature accuracy of 1%.
5, temperature control: program control, manual control; temperature control accuracy: ± 1 ℃
6, the limit heating rate: 200 ℃ / min (empty furnace)
Vacuum sintering furnace used in the system significantly improved the quality of carbonation, with a complete reaction, uniform particle size, combined with high carbon content advantages, and high yield, good working conditions, long service life.