Customization Scope and Process
Professional support, quick response, and long-term guarantee We not only provide high-quality equipment, but also offer long-term stable technical support and service guarantees to our customers.
I. Requirements Confirmation (Most Critical)
1. Workpiece Information
Material (e.g., 45# steel, 20CrMnTi, stainless steel, etc.)
Maximum Size & Single Furnace Load
Annual Output / Daily Output
Target Hardness or Microstructure Requirements
2. Process Requirements
Quenching / Tempering / Normalizing / Carburizing / Annealing?
Is a Protective Atmosphere Required (Nitrogen / Hydrogen / Mixed Gas)?
Is No Oxidation or Decarburization Required?
Temperature Range (e.g., 850℃ / 950℃ / 1100℃)
☞ This step determines the furnace structure.
II. Equipment Selection
Select Furnace Type Based on Requirements:
| Requirement | Recommended Equipment |
| Small-batch high-end | Vacuum furnace |
| Continuous mass production | Mesh belt furnace / Pusher furnace |
| Ordinary quenching | Chamber furnace |
| Surface strengthening | Carburizing furnace / Nitriding furnace |
Simultaneously Determine:
Heating Method (Electric Heating / Gas Heating)
Furnace Chamber Material (304 / 310S)
Insulation Material (Ceramic Fiber / Refractory Brick)
Temperature Control Accuracy (±1℃ / ±5℃)
III. Engineering Design Stage
1️. Structural Design
Furnace Shell Strength
Thermal Expansion Allowance
Loading and Unloading Method (Manual / Robotic Arm)
2️. Electrical Design
PLC Control System
Temperature Controller
Alarm System
Data Recording System
3️. Atmosphere System (If Required)
Flow Control
Airtightness Design
Safety Interlock
IV. Manufacturing Process
Flow:
Furnace Body Machining
Heating Element Installation (Electric Heating Tube / Silicon carbide rods)
Insulation layer installation
Electrical control cabinet assembly
Pipeline system installation
Complete machine assembly
V. Commissioning Phase
No-fire furnace commissioning
Temperature rise curve test
Power test
Leakage test
Load commissioning
Sample firing
Hardness test
Microstructure inspection
☞ This stage determines the final quality of the equipment.
VI. Delivery and Training
On-site installation
Operation training
Maintenance training
Spare parts list provided
VII. Post-launch optimization
Excellent equipment suppliers will provide:
Process optimization suggestions
Energy consumption analysis
Automation upgrade
Remote data monitoring
If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.
