Nitridation controllable zero-pollution ion nitriding device
An ion nitriding, zero-pollution technology, applied in metal material coating process, coating, solid-state diffusion coating, etc., can solve the problems of non-adjustable anode-cathode spacing, uncontrollable nitriding, ammonia pollution, etc., to achieve Effects of zero-pollution ion nitriding, shortening production cycle, and solving pollution problems
Active Publication Date: 2017-09-12
XIHUA UNIV
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Abstract
The invention relates to an ion nitriding device, in particular to a nitridation controllable zero-pollution ion nitriding device which comprises a furnace body, a furnace base plate, a transmission system, an adjustable cathode system, a fast cooling system, an adjustable anode system and a zero-pollution gas circulating system. The furnace body is arranged over the furnace base plate to form a nitridation chamber. The transmission system is fixed to the middle portion of the furnace base plate. The adjustable cathode system, the fast cooling system and the adjustable anode system are arranged in the middle of the nitridation chamber. The zero-pollution gas circulating system is arranged on the lower portion outside the furnace base plate. The nitridation controllable zero-pollution ion nitriding device solves the technical problems that temperature of a traditional ion nitriding device is increased or decreased slowly, the space between the cathode and the anode is not adjustable, nitridation is uncontrollable, and ammonia gas pollution is caused. The device is also suitable for physical vapor deposition and chemical vapor deposition of the surface of a material.
Application Domain
Solid state diffusion coating
Technology Topic
IonTransmission system +9
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