High Temperature Box Furnace for Industrial 1650-1700°C U-Shaped Silicon

Product Specification

I. Core Parameters
Item | Parameter
Model | HBF52-17O High-Temperature Box Furnace
Dimensions | 1130×1945×1149 mm (W×H×D)
Effective Heating Zone | 350×300×500 mm (W×H×D)
Rated Temperature | 1650°C
Maximum Temperature | 1700°C
Heating Element | U-Shaped Silicon Molybdenum Rod
Number of Zones | 1
Maximum Heating Power | ≤25kW
Applicable Atmosphere | Air/Oxygen
Cooling Method | Natural Cooling with Furnace
Power Supply | Three-Phase Five-Wire 220V/380V, 50Hz, ≥34kVA
Gas Supply Requirements |

• Clean, dry, oil-free compressed air
• High-purity oxygen (consumption: 2~6m³/h)

II. Control System
​Upper Computer: MCGS touchscreen with user-friendly configuration software interface.
​Lower Computer: Azbil C1A series temperature controller + Siemens PLC.
​System Features:

• High stability, suitable for long-term continuous operation.
• Real-time temperature acquisition and parameter transmission with fast control response.

III. Installation & Operating Conditions
​Environmental Requirements:

• Indoor installation, ambient temperature 0°C–40°C.
• No flammable, corrosive gases, or vapors.
  ​Space Requirements:
• Floor area ≥5㎡, working space: length ≥2.5m, width ≥2m, height ≥3m.
• Foundation must be solid and level; total equipment weight ~850kg.
  ​Power Requirements:
• Dedicated three-phase five-wire 380V±10%, 50Hz±2%.
• Avoid sharing circuits with high-power equipment (e.g., welding machines).
  ​Grounding & Gas Supply:
• Reliable grounding is mandatory.
• Inlet pressure 0.2–0.4MPa (clean compressed air/oxygen).

IV. Precautions
​Safety: High-temperature equipment must be properly grounded to prevent electrical hazards.
​Maintenance: Regularly inspect heating elements and gas supply lines for leaks/blockages.
​Operation: Gradually adjust heating power to avoid instant overload.

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.