The vacuum annealing furnace is a device for performing annealing treatment in a vacuum environment. It achieves precise temperature control by creating an oxygen-free and pollution-free environment, and has the characteristics of a wide application range, etc. It can be used for the annealing treatment of a variety of materials, and helps to enhance the performance and quality of the materials.
This equipment is a cold wall vacuum annealing furnace, which adopts aluminum silicate lined stainless steel screen insulation structure and has high insulation performance under vacuum. The wide and thin nickel-chromium strip heater has a maximum operating temperature of 900°C and adopts multi-point temperature control to ensure high temperature uniformity in the furnace. It is mainly used for annealing transformers, transformer cores and other magnetically conductive alloys. It can also be used for annealing copper and steel strips.