HBF52-17O High-Temperature Box Furnace with Alumina Lining
Equipment Overview
This high-temperature box furnace features vertically installed silicon molybdenum rods with left-right layout in the furnace chamber for optimal temperature uniformity. Designed for laboratory processes, it offers easy operation and excellent temperature uniformity (±5°C @1650°C/2h).
Core Performance Specifications
| Model | HBF52-17O High-Temperature Box Furnace |
| Temperature Range | Rated 1650°C, Max 1700°C |
| Effective Chamber Size | 350×300×500 mm (W×H×D) |
| 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 |
Installation & Operating Conditions
Indoor installation required (ambient temperature 0~40°C)
Environment must be free of flammable/corrosive gases or vapors
Minimum floor space: 5㎡ with working area dimensions ≥2.5m(L) × 2m(W) × 3m(H)
Solid level foundation required (total weight ~850kg)
Dedicated 3-phase 5-wire power line (380V±10%, 50Hz±2%)
Reliable grounding mandatory
Gas supply intake pressure: 0.2~0.4MPa
Key Features
±5°C temperature uniformity (tested at 1650°C plateau)
Multi-level safety protections support unattended operation
20×20-step programmable control for complex processes
Precautions
Independent power supply required to avoid voltage fluctuations
Regular maintenance of silicon molybdenum rods and gas path seals
Strict adherence to grounding and gas pressure requirements
Product Images
Delivery List
| Item | Note | QTY |
| Basic Compositions | Furnace | 1 PC |
| Certificates of Inspection | Furnace and major purchased components | 1 Set |
| Technical Documents | Furnace specifications, technical documents of major purchased components | 1 Set |
| Key Parts - Heating Elements | MoSi2 | 1 Set |
| Thermocouple | THERMOWAY, B Type | 1 PC |
| Temperature Controller | CHINO | 1 Set |
| Monitor | Proface 10" touch screen | 1 Set |
| Spares - Heating Elements | MoSi2 | 1 PC |
Certifications
Packaging & Shipping
Frequently Asked Questions
What products does Chitherm offer?
We provide high-quality bell furnaces, hot air furnaces, box furnaces, tube furnaces, vacuum furnaces, car bottom furnaces, rotary kilns, mesh belt furnaces, and pusher furnaces.
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 specific requirements.
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.
