950kg Safety Protections High-Temperature Box Furnace

Product Specification

I. Basic Equipment Information  
Name/Model:

HBF52-17NO High-Temperature Box Furnace  
Application Fields:  
High-temperature sintering processes for ITO targets, microwave ferrites, magnetic materials, electronic components, ceramic filters, etc.  

II. Core Technology & Performance Parameters  
Temperature Control:  
Rated Temperature: 1650°C  
Max Temperature: 1700°C  
Temperature Stability: ±1°C (PID auto-tuning)  
Temperature Uniformity: ±5°C (tested at 1650°C for 2 hours, empty furnace)  
Thermocouple Type: Type B (single-point measurement at side center)  
Programmable Segments: 4×16 segments  

Heating System:  
Heating Elements: U-shaped silicon molybdenum rods  
Heating Rate:  
RT→1200°C ≤5°C/min  
1200→1700°C ≤2°C/min  
Max Heating Power: 25kW  
Idle Holding Power: ≤10kW  

Furnace Chamber & Atmosphere:  
Effective Dimensions: 350×300×500mm (W×H×D)  
Atmosphere: Air or oxygen (requires matching gas supply)  
Exhaust Chimney: Top-mounted auto-opening/closing design  

Safety Protections:  
Over-temperature & thermocouple failure alarm (audible/visual)  
Over-temperature power cutoff  

Other Configurations:  
Surface Temperature Rise: ≤40°C  
Weight: ~950kg  
Dimensions: 1620×1960×1220mm (W×H×D)  
Color: Light gray  

III. Operating Conditions  
Environmental Requirements:  
Temperature: 0–40°C  
Humidity: ≤80%RH  
No corrosive gases/strong air currents  

Gas Supply Requirements:  
Clean dry compressed air: 0.2–0.4MPa, 2–6m³/h  
High-purity oxygen: Same parameters  

Ventilation System:  
Must connect to user exhaust system (capacity ≥10m³/h)  

Installation Foundation:  
Floor: Level, vibration-free, load-bearing >300kg/m²  
Power:  
3-phase 5-wire, ≥34KVA, 220/380V 50Hz  
Wire colors: L1-yellow/L2-green/L3-red/N-blue/PE-yellow-green  
Space: 2000×3000×1500mm (recommended area >3m²)  

IV. Key Precautions  
Temperature Control:  
Uniformity based on empty furnace tests; verify parameters after loading.  
Program stepwise heating/cooling to avoid equipment damage.  

Safety Operations:  
Set over-temperature alarms per process requirements; power cutoff is last resort.  
Strictly prohibit oils/organic solvents in oxygen environments.  

Maintenance:  
Regularly inspect silicon molybdenum rods (e.g., cracks/resistance changes).  
Test chimney auto-switch periodically to prevent vent blockage.

Detailed Photos

 

 

 

Hefei Chitherm Equipment Co., Ltd. is an advanced equipment supplier specializing in the research and development, design, manufacturing, sales, maintenance, and service of high-, medium-, and low-temperature industrial furnaces and laboratory furnaces. Its product range encompasses bell furnaces, box furnaces, hot air furnaces, vacuum furnaces, tube furnaces, mesh belt furnaces, bogie hearth furnaces, rotary furnaces, roller hearth furnaces, and pusher furnaces, which are extensively applied in fields such as advanced ceramics, electronic components, thick-film circuits, additive manufacturing, powder metallurgy, new energy, and photovoltaics. These furnaces are suitable for thermal treatment processes of materials including ITO targets, MLCC/HTCC/LTCC, ceramic filters, magnetic materials, CIM/MIM, and lithium battery cathodes and anodes, as well as various other new material processes such as pre-sintering, dewaxing, degreasing, sintering, drying, heat treatment, curing, and ceramization.

1.What products does Chitherm offer?
We provide customers with high-quality bell furnaces, hot air furnaces, box furnaces, tube furnaces, vacuum furnaces, car bottom furnaces, rotary kilns, mesh belt furnaces, and pusher furnaces.
2.What pre-sales services does Chitherm provide?
We offer timely consultation services to help customers select the most suitable products, along with highly customizable solutions to meet your specific requirements.
3.What are Chitherm's core strengths?
As a high-tech enterprise integrating R&D, manufacturing, and sales, Chitherm possesses patented technologies and core resources to deliver superior solutions.