Our company specializes in the production of various types of continuous mesh belt furnace heat treatment production line, this production line can be used for all kinds of spare parts anti rust anti-oxidation, different the previous generation of black boiling equipment, the equipment is pollution-free, can be approved by the Environmental Protection Bureau, the processed products can accept hydrochloric acid detection, without additional product thickness. The following is one of the practical cases of continuous environmental protection blackening production line:
Supplier: Changxing Yongcheng Industrial Furnace Co., Ltd
User: Zhejiang Haiyan heat treatment Co., Ltd
Address: Haiyan County, Jiaxing City
Equipment name: continuous black line
Equipment model: rcw60-110
It is mainly used for blackening of small metal parts. After blackening, the color is uniform the finish is good. It is suitable for mass production.
The production line includes: full automatic magnetic feeder (1500mm), cleaning machine, heating furnace (7000mm * 600mm * 120mm, power 110KW), blackening furnace (3m3, power 15-20kw), drying furnace (3000mm * 600mm * 120mm, power about 30-45kw), with a total length of about 12-15m;
Mesh belt width: 600mm
Mesh belt speed: 150-600mm / min
Yield: 500-600kg / h
Rated working temperature: 500 ℃
Preheating temperature of environmental protection blackening liquor: 50-80 ℃
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.
The technological process of net belt waste heat blackening furnace: Manual (automatic) feeding → cleaning machine → heating → blackening → drying → oiling → discharging
The mesh belt blackening furnace is heated by resistance wire soaked in environmental protection blackening liquor. It is completely 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 labor environment of workers, achieves the requirements of effective, energy-saving environmental protection.
The following is the scene shooting of the equipment, if you need more details, please contact
Effect before workpiece blackening:
Effect after workpiece blackening:
Net belt blackening production line
For specific equipment details, please contact:
Address: Changxing Yongcheng Industrial Furnace Co., Ltd., Qiaonan Industrial Zone, Lincheng Town, Changxing County, Huzhou City, Zhejiang Province