Scope of application
This equipment is a heat treatment furnace specially designed for annealing, normalizing, quenching and tempering of automotive fasteners, aerospace, railway fasteners, power accessories, high-strength fastener wires (wire rod, bar, workpiece), etc.

Heating method
Heating method
Electric heating and natural gas are optional.
Processing characteristics
Simple operation, energy saving, and excellent temperature uniformity.

Product features
1. For products such as annealing, normalizing, quenching, and tempering, the operation is simple and the quality is stable.
2. The heat insulation layer of the furnace cover is made of ceramic fiber cotton, which has better heat insulation effect. The furnace cover structure design is more lightweight and stronger.
Outer furnace body: The furnace wall is made of high-grade ceramic fiber cotton and is processed by a tight and high-pressure method. The furnace bottom has multiple layers of heat insulation cotton, refractory bricks, and seamless heat insulation with excellent effect.
3. The lightweight structure of the convection has a long service life. Achieves effective energy saving of 20%.
4. Super strong convection fan: large air volume, high strength, fast heating, time-saving and power-saving.
5. Strong cooling system: speeds up the cooling rate, saves time, and improves production efficiency.
| NAME | MODEL | POWER | VOLTAGE | MAXIMUM TEMPRETURE | HEATING ELEMENT | DATE OF DELIVERY | charging capacity |
| Car bottom furnace | HBT100-100-100 | 75KW | AC380/50HZ | 850 | electrical heating | 120days | 2T |
| Car bottom furnace | HBT220-100-100 | 180KW | AC380/50HZ | 850 | electrical heating | 120days | 6T |
| Car bottom furnace | HBT220-220-220 | 245KW | AC380/50HZ | 850 | electrical heating | 120days | 12T |
| Car bottom furnace | HBT300-220-220 | 280KW | AC380/50HZ | 850 | electrical heating | 120days | 18T |
| Car bottom furnace | HBT400-220-220 | 360KW | AC380/50HZ | 850 | electrical heating | 120days | 22T |
| Car bottom furnace | HBT600-220-220 | 480KW | AC380/50HZ | 850 | electrical heating | 120days | 30T |
| NAME | MODEL | POWER | VOLTAGE | MAXIMUM TEMPRETURE | HEATING ELEMENT | DATE OF DELIVERY | charging capacity |
| Car bottom furnace | HBT220-100-100 | 20KW | AC380/50HZ | 850 | natural gas | 120days | 6T |
| Car bottom furnace | HBT220-220-220 | 30KW | AC380/50HZ | 850 | natural gas | 120days | 12T |
| Car bottom furnace | HBT300-220-220 | 50KW | AC380/50HZ | 850 | natural gas | 120days | 18T |
| Car bottom furnace | HBT400-220-220 | 56KW | AC380/50HZ | 850 | natural gas | 120days | 22T |
| Car bottom furnace | HBT600-220-220 | 60KW | AC380/50HZ | 850 | natural gas | 120days | 30T |
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