Production line of mesh belt blackening furnace
The technological process of net belt waste heat blackening furnace: manual feeding → cleaning machine → heating → blackening → drying → oiling → discharging
The mesh belt blackening furnace is heated by resistance wire soaked in blackening liquor. Different the traditional blackening agent solid melting blackening, different hanging electrophoresis blackening treatment, the labor cost is greatly reduced there is no pollution. The continuous conveyor net belt operation improves the production efficiency, reduces the labor intensity cost, optimizes the working environment of workers, achieves the requirements of effective energy saving.
Mesh belt continuous blackening furnace is a blackening process production line in which the product is cleaned by continuous running mesh belt heated to a certain temperature through the heating zone with automatic temperature control, then the workpiece is transported to the blackening process production line for drying oiling.
The mesh belt type continuous blackening furnace is equipped with hot air circulation system, so as to achieve the purpose of uniform temperature of the workpiece. High strength stainless steel wire is used to weave mesh belt, which has long service life; the transmission mechanism is simple reliable, the speed of mesh belt is stepless adjustable; the large impeller forced circulation fan is used to speed up the air flow of the furnace, improve the heat transfer efficiency even the furnace temperature; it is convenient to replace the electric heating elements without removing the furnace top shell; the furnace lining is made of aluminum silicate fiber cotton, which has good heat preservation performance; the high performance of the furnace is good Precision instrument, reliable performance convenient operation.
In order to improve the anti rust ability of steel parts, the surface of steel parts is oxidized to dense smooth ferric oxide with strong oxidant. This thin layer of Fe3O4 can effectively protect the steel parts oxidation.
Mesh belt continuous blackening furnace is especially suitable for mass blackening production of various standard parts, bearings, springs, bicycle parts, hardware tools, textile parts, electric tools, etc.
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Address: Changxing Yongcheng Industrial Furnace Co., Ltd., Qiaonan Industrial Zone, Lincheng Town, Changxing County, Huzhou City, Zhejiang Province