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Introduction to Well Vacuum Annealing Furnace

Well type vacuum annealing furnace is a national standard energy-saving industrial furnace. It is mainly used for vacuum annealing heat treatment of various mechanical parts. It is widely used in various metal materials, alloy materials, crystal materials and other stress relief annealing, bright annealing, vacuum degassing and so on. Nitrogen and carburizing heat treatment can also be carried out through a protective atmosphere through different configurations.

The well type vacuum annealing furnace series works by pre-vacuum atmosphere protection. When the furnace is pumped to a certain degree of vacuum, the furnace is filled with high-purity nitrogen or ammonia decomposition atmosphere to protect and heat, so as to achieve less oxidation-free heating. No decarbonization and brightening. Due to the use of a stirring fan, the furnace has a high furnace temperature uniformity. It is applied to mechanical parts, silicon steel sheets, copper, copper, wire and other non-oxidizing bright annealing effects.
The well type vacuum annealing furnace shell is a well type furnace body structure, and the vacuum tank body is made of imported high quality stainless steel, and the X-ray flaw detection has no air leakage. All automatic control of well vacuum annealing has safety protection design. When the furnace cover is opened, the control power is automatically cut off, and the heating can be started when the furnace cover is closed to ensure the safety of operators.