... -DVC1. It has PID temperature automatic control system, with maximum temperature 1450°C, and temperature difference ... 3. Automatic computer control and induction heating, with a high degree of intelligence. Automatic and ... can ensure the man and machine safe, with pressure-lock system, and a safely controlled valve. 6. ... With the design of big capacity, 18K can reach 2.4kg. 10.Perfect self-alarm system, ...