1. Equipment Overview
   Heating Element: Silicon molybdenum rods (vertically installed, left-right layout in furnace chamber) ensure temperature uniformity.
   Application: Ideal for laboratory processes, featuring easy operation and excellent temperature uniformity (±5°C @1650°C/2h).

2. Core Performance Parameters
   Item | Specification
   Model | HBF52-17O High-Temperature Box Furnace
   Temperature Range | Rated 1650°C, Max 1700°C
   Effective Chamber Size (W×H×D) | 350×300×500 mm
   Furnace Lining Material | Alumina products (inner layer)
   Heating Power | ≤25kW
   Temperature Control | Single-zone control, 20 programs × 20 steps (programmable)
   Safety Protections | Heating/door interlock, over-temperature/thermocouple failure/low-pressure audio-visual alarms
   Power Supply | 3-phase 5-wire, 380±10%V, 50±2%Hz, ≥34kVA, phase-shift control

3. Installation & Operating Conditions
   Environmental Requirements:
   Indoor installation, ambient temperature 0~40°C, free of flammable/corrosive gases or vapors.
   Floor space ≥5㎡, working area: length ≥2.5m, width ≥2m, height ≥3m.
   Requires solid level foundation; total weight ~850kg.

Power & Grounding:
Dedicated 3-phase 5-wire power line (380V±10%, 50Hz±2%). Sharing circuits with high-power equipment is prohibited.
Reliable grounding mandatory.

Gas Supply: Intake pressure 0.2~0.4MPa.

4. Key Features
   Temperature Uniformity: Optimized silicon molybdenum rod layout ensures ±5°C uniformity (tested at 1650°C plateau).
   Safety: Multi-level protections (interlocks, alarms) support unattended operation.
   Flexibility: 20×20-step programmable control meets complex process requirements.

5. Precautions
   Power Isolation: Requires independent power supply to avoid voltage fluctuation impacts.
   Maintenance: Regularly inspect silicon molybdenum rods and gas path seals.
   Safe Operation: Strictly adhere to grounding and gas pressure requirements to prevent electrical/pneumatic failures.

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.