Place of Origin:
China
Brand Name:
FH®
Certification:
ISO9001, ISO14001
Model Number:
FH 2097
Heat Treatment Rack | Custom Furnace Fixture Rack Manufacturer – FH®
Custom Heat Treatment Racks for High-Temperature Furnace Loading
FH® (Wuxi Junteng Fanghu Alloy Technology Co., Ltd.) manufactures custom heat treatment racks and furnace fixture systems for demanding industrial heat treatment applications.
The heat treatment rack shown features an open-frame structure with integrated workpiece positioning and supporting points, allowing components to be securely arranged during heating, soaking and cooling cycles.
Each rack can be engineered according to the customer's workpiece geometry, furnace dimensions, operating temperature, loading weight, heat treatment process and selected heat-resistant alloy.
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Stable Workpiece Positioning During Heat Treatment
Proper positioning is critical during high-temperature processing.
This type of heat treatment fixture rack provides dedicated support and locating positions for individual components, helping maintain consistent spacing between workpieces throughout the furnace cycle.
The fixture structure can help:
For parts with complex shapes, the location and geometry of each support point can be customized.
Open-Frame Design for Efficient Heat Circulation
The rack uses an open structural design rather than a large solid supporting plate.
This allows furnace gases and heat to circulate more freely around the loaded components.
Potential advantages include:
The frame thickness, rib configuration and opening layout can be optimized according to the required load and working temperature.
Integrated Positioning & Support Structure
Unlike a general furnace tray, a heat treatment rack normally needs to hold each workpiece in a controlled position.
FH® can customize:
This makes the rack suitable for parts that require controlled orientation during heat treatment.
Multi-Layer & Stackable Fixture Solutions
Heat treatment racks can also be designed as part of a multi-layer furnace loading system.
Depending on the application, individual racks may be combined with:
Base Tray + Heat Treatment Racks + Support Posts + Top Grid
This type of configuration can increase loading capacity while maintaining defined spacing between each layer.
For stackable applications, FH® can optimize the locating and supporting points to improve stability during loading, transportation and furnace operation.
Typical Furnace Applications
FH® heat treatment racks can be customized for different heat treatment equipment, including:
Heat-Resistant Alloy Options
Heat treatment fixture material should be selected according to the actual working conditions rather than temperature alone.
FH® can manufacture custom furnace racks using different heat-resistant alloy grades, including commonly used materials such as:
1.4848 / 1.4849 / 1.4852 / 2.4879 / 310S / HE / HF and other heat-resistant alloys
Material selection can be evaluated based on:
Technical Specifications
| Item | Specification |
| Product Name | Heat Treatment Rack |
| Alternative Name | Heat Treatment Fixture Rack / Furnace Rack |
| Brand | FH® |
| Material | Heat-resistant alloy, customized |
| Structure | Open-frame fixture with positioning supports |
| Dimensions | Customized |
| Workpiece Position | Customized according to part geometry |
| Load Capacity | Designed according to application |
| Operating Temperature | According to selected alloy and furnace conditions |
| Furnace Type | Batch / Continuous / Carburizing / Hardening / Other Furnaces |
| Manufacturing Method | Casting / machining / fabrication as required |
| OEM Manufacturing | Available |
| Custom Design | Available |
Custom Designed Around Your Workpiece
Not Just a Rack — A Fixture Designed for Your Heat Treatment Process
For heat treatment racks, simply knowing the overall length and width is often not enough.
The design must also consider:
FH® can manufacture according to existing drawings or develop a customized fixture structure based on the customer's working conditions.
Information Required for Custom Manufacturing
For faster quotation and technical evaluation, customers can provide:
If you do not have a complete fixture drawing, FH® can evaluate the application according to your workpiece and furnace conditions.
Advantages of FH® Heat Treatment Racks
✅ Custom Workpiece Positioning
Each loading position can be developed according to the geometry and orientation requirements of the treated component.
✅ Structural Optimization
Frame and supporting structures can be optimized to balance strength, fixture weight, heat circulation and deformation resistance.
✅ High-Temperature Alloy Selection
Different alloy grades are available according to the actual furnace environment and required service conditions.
✅ OEM Manufacturing
FH® supports production according to customer drawings, existing samples or customized engineering designs.
✅ Complete Heat Treatment Fixture Systems
In addition to individual racks, FH® can manufacture complete furnace loading assemblies with trays, racks, posts and supporting grids.
Applications
Heat treatment fixture racks can be used for the processing of:
Because the locating structure is customizable, the fixture can be adapted to many different workpiece geometries.
Why Choose FH® Alloy?
Wuxi Junteng Fanghu Alloy Technology Co., Ltd. (FH®) specializes in the manufacture of heat treatment fixtures and high-temperature alloy furnace components.
Our product range includes:
FH® provides support from:
Working Condition Analysis → Material Selection → Fixture Design → Manufacturing → Inspection → Delivery
Need a Custom Heat Treatment Rack?
Send us your workpiece drawing, furnace dimensions, operating temperature and loading requirements.
FH® can manufacture a heat treatment rack matched to your specific components and furnace process.
Custom Heat Treatment Fixture Solutions
[Request a Quote]
[Send Your Drawing]
[Discuss Your Application]
FAQ
Q1: What is a heat treatment rack?
A heat treatment rack is a furnace fixture designed to support and position individual workpieces during heating, soaking and cooling processes.
Q2: What is the difference between a heat treatment rack and a furnace tray?
A furnace tray primarily provides bottom support, while a heat treatment rack normally incorporates specific locating and supporting positions for workpieces. In many applications, racks and trays are combined into one complete furnace loading system.
Q3: Can FH® customize the workpiece positions?
Yes. The number, shape, spacing and orientation of locating positions can be customized according to the customer's components.
Q4: Can the racks be stacked?
Yes. Depending on the application, FH® can design multi-layer or stackable fixture structures with suitable locating and supporting features.
Q5: Can you manufacture according to our drawing?
Yes. FH® supports OEM manufacturing according to drawings, samples and technical specifications.
Q6: What material is suitable for a heat treatment rack?
It depends on operating temperature, furnace atmosphere, loading weight, heating cycle and cooling method. FH® can recommend suitable heat-resistant alloys according to these conditions.
Q7: Can FH® help if we do not have a fixture drawing?
Yes. Customers can provide the workpiece drawing, furnace information and operating conditions, and FH® can evaluate and develop a suitable fixture design.
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