... : Model NO:MC-DVC1. It has PID temperature automatic control system, with maximum temperature 1450°C, and temperature difference ±2°C ... , it can ensure the man and machine safe, with pressure-lock system, and a safely controlled valve. 6. Melting and casting under ... capacity, 18K can reach 2.4kg. 10.Perfect self-alarm system, can shut down immediately , when abnormal phenomena occurred, so as ...