The furnace is suitable for heat treatment of different types of nuts, including:
High Strength Nuts
Used for nuts requiring higher mechanical strength and reliable performance in heavy-duty fastening applications.
Automotive Nuts
Suitable for nuts used in vehicles and mechanical assemblies where consistent quality and durability are required.
Industrial Machine Nuts
Designed for mass production of nuts used in machinery, equipment, and industrial components.
Special Fastening Nuts
Applicable for customized nuts made from carbon steel, alloy steel, and other heat-treatable materials.

Mesh Belt Quenching Furnace Parameter Table
| Item | Specification |
|---|---|
| Furnace Type | Mesh Belt Quenching and Tempering Furnace |
| Application | Nuts and small fastening components |
| Processing | Carburizing / Quenching / Tempering |
| Heating Method | Electric Heating / Gas Heating |
| Mesh Belt Width | 400-1200 mm |
| Heating Length | 3.5-12.5 m |
| Furnace Length | 4-13 m |
| Atmosphere | Methanol cracking gas, Nitrogen-based protective atmosphere |
| Control System | PLC + HMI |
Mesh Belt Quenching Furnace Technical Advantages
Stable Heat Treatment for Threaded Components
Nuts require accurate heat treatment control to maintain both strength and dimensional stability. The furnace provides controlled heating and cooling conditions to achieve consistent results throughout production batches.
Continuous Production with Automatic Conveying
The mesh belt system transports nuts through the heating, quenching, and tempering sections automatically.
This structure is suitable for manufacturers requiring high output and continuous operation.
Controlled Atmosphere for Surface Protection
During carburizing and heating processes, the protective atmosphere helps minimize oxidation and decarburization.
This helps maintain surface quality and improves the reliability of finished nuts.
Flexible Configuration for Different Nut Sizes
Nuts vary in dimensions, materials, and performance requirements. The furnace can be configured according to different production conditions.
Why Choose CHTEE Mesh Belt Furnace for Nuts?
Designed for Continuous Fastener Manufacturing
The furnace is suitable for factories producing large quantities of nuts and other small metal components. The continuous operation mode helps improve production efficiency and reduce manual intervention.
Customized According to Production Requirements
Different nut types may require different heat treatment cycles. CHTEE provides customized solutions based on:
- Nut size and weight
- Material grade
- Required hardness
- Production output
- Factory layout
Complete Equipment Support
CHTEE provides support from furnace design and manufacturing to installation guidance and commissioning, helping customers establish reliable heat treatment production lines.
FAQ
1. What types of nuts can be processed in this furnace?
The furnace can process various industrial nuts, including hex nuts, high-strength nuts, automotive nuts, and customized fastening nuts.
2. Can this furnace perform both quenching and tempering?
Yes. The production line can be configured with quenching and tempering sections according to customer requirements.
3. Why use a mesh belt furnace for nut production?
Mesh belt furnaces are suitable for large quantities of small components because they provide continuous operation and consistent heat treatment conditions.
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