25kW Safe Protection High-Temperature Box Furnace For Electronic Components

I. Basic Equipment Information
Name/Model: HBF52-17O High-Temperature Box Furnace
Application Fields:
High-temperature sintering processes for ITO targets, microwave ferrites, magnetic materials, electronic components, ceramic filters, etc.

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

Heating & Power
Heating Elements: U-shaped silicon molybdenum rods
Maximum Heating Power: 25kW
Empty Furnace Holding Power: ≤10kW
Heating Rate:
RT→1200°C: ≤5°C/min
1200→1700°C: ≤2°C/min
Surface Temperature Rise: ≤40°C

Chamber & Atmosphere
Effective Dimensions: 350×300×500mm (W×H×D)
Furnace Atmosphere: Air/oxygen (requires gas supply pressure of 0.2~0.4MPa)
Exhaust System: Top-mounted automatic chimney cover

III. Safety & Protection Features
Over-temperature and thermocouple failure alarms (audible & visual)
Automatic power cutoff for over-temperature protection

IV. Physical Parameters
Dimensions: 1620×1960×1220mm (W×H×D)
Weight: ~950kg
Color: Light gray

V. Operating Environment Requirements
Environmental Conditions
Temperature: 0~40°C
Humidity: ≤80% RH
No corrosive gases or strong airflow disturbances

Gas Supply & Ventilation
Gas Source: Clean, dry compressed air/high-purity oxygen (consumption: 2~6m³/h)
Ventilation: Requires exhaust system (minimum capacity ≥10m³/h)

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

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.