vacuum atmosphere protects annealing furnace

Pre-vacuum atmosphere protection annealing furnace is a new type of external heat resistance heating furnace, the workpiece surface after treatment has no oxidation, no decarbonization, smooth surface and no element volatilization function, especially suitable for copper brass alloy copper coil, wire, coil; All kinds of steel strip; Silicon steel sheet. Bright annealing without oxidation of electronic components, measuring tools and other mechanical parts. Tempering.

Features:
1. Energy saving: whole fiber energy-saving furnace lining, fast heating speed, good heat preservation effect;
2. High automation: automatic temperature control system, timed start, automatic operation, automatic power failure at the end of operation, alarm over temperature;
3. Reliability: double power electrical appliances, over current, over temperature protection, unattended, safe and reliable.
4. Reliability: nitrogen protection, good surface quality of the workpiece;