Purpose: IF carbide sintering furnace is a batch-type induction furnace, mainly used in cemented carbide, powder metallurgy industry, the production of various size of tungsten carbide powder, titanium carbide powder, vanadium carbide powder metal powder and composite metal powder. Features: 1,2500 ℃ ultra-high temperature furnace, compatible to meet the fine, medium and coarse WC powder materials and composite materials carbonization heating process. 2, the use of programmable intelligent digital temperature control system, automatic temperature measurement and control accuracy to complete the process, the system temperature curve according to a given temperature, and can store a total of 400 segments twenty different process heating curve. 3, the use of water cooling systems; digital traffic monitoring system, using high-performance IF contactor for furnace automatic conversion; comprehensive PLC water, electricity, gas, automatic control and protection systems. The main technical parameters: 1, the maximum temperature: 1800 ℃, 2300 ℃, 2500 ℃ 2, the high temperature area volume: 0.01m3,0.02m3,0.03m3,0.05m3,0.1m3,0.15m3,0.2m3,0.3m3 3, stove the working atmosphere: hydrogen, nitrogen, an inert gas, etc. 4, the temperature uniformity: ≤ ± 10 ℃ temperature measurement: infrared optical temperature measurement range 800 ~ 2400 ℃ or 0 ~ 2400 ℃; temperature measurement accuracy: 0.2 to 0.75% . 5, the temperature control: process control and manual control; control accuracy: ± 1 ℃ 6, the speed limit temperature: 50 ℃ / min (air furnace) Unit KGPS-100 KGPS -160 KGPS -200 KGPS -250 crucible effective volume (diameter × H) mm Φ200 × 300 Φ450 × 900 Φ500 × 1050 Φ650 × 1200 IF Power Kw 100 160 200 250 IF power frequency Hz 2500 2500 2500 2500 Maximum operating temperature ℃ 2500 2500 2500 2500 ultimate vacuum Pa 3.6 × 10-3 3.6 × 10-3 3.6 × 10-3 3.6 × 10-3 pressure rise rate Pa / h 0.5 0.5 0.5 0.5 temperature zone temperature difference ℃ ± 20 ± 20 ± 20 ± 20