950kg Safety Protections High-Temperature Box Furnace

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.

Hefei Chitherm Equipment Co., Ltd. is a professional enterprise engaged in the research and development, design, manufacturing, sales, maintenance and service of high, medium and low temperature industrial furnaces and experimental furnaces.

Our products include Bell Furnaces, Box Furnaces, Hot Air Dryer, Tube Furnaces, Vacuum Furnaces, Trolley Furnaces, and Rotary Furnaces. All of which are widely used in scientific research and experimentation in advanced ceramics, additive manufacturing, powder metallurgy, new energy and other fields. Suitable for the extrusion, sintering process of magnetic materials, honeycomb ceramics, alumina ceramics, zirconia ceramics, CIM/MIM, and positive and negative electrode materials of lithium batteries, as well as various other new materials such as pre-firing, extrusion, degreasing, firing, drying, co-firing, post-firing, soldering, curing, ceramic metallization, etc.

We insist responsible attitude towards customers and provide high-quality products and services. It is precisely because of the support, understanding, and trust of our customers and friends that our intelligent equipment manufacturing capabilities continue to improve. We are willing to work with customers to support the rapid development of electronis and advance materials all over the world.