Product Description
1. Typical Applications
The HTF1540-0311NH tube furnace is a specialized sintering equipment for metal shell heat treatment. This equipment is designed and manufactured based on the advanced design concepts of similar international specialized sintering equipment and our company's extensive experience in kiln design and manufacturing. The product quality meets the international standards of similar products.
High-temperature sintering and heat treatment processes for glass insulators, ferrosilicon sheets, and similar products; also applicable to sintering processes of metal-cased dielectric ceramics under binary atmospheres.
This product employs advanced infrared technology and high-quality furnace materials to enhance thermal efficiency. It utilizes sophisticated temperature control technology to ensure precise temperature regulation. With mature furnace design techniques, it guarantees uniform temperature distribution throughout the chamber. The high-temperature-resistant stainless steel tube structure maintains product cleanliness and achieves optimal sintering effects under controlled atmospheres, thereby ensuring superior firing quality.
2. Parameters and Features
- Rated temperature: 1000ºC
- Use temperature: 600~1050ºC
- Furnace tube dimensions: Φ150 × 2100 mm
- Heating zone length: 1200mm
- Furnace atmosphere: nitrogen-hydrogen mixed atmosphere
- Number of temperature zones: 3
- Temperature control method: The temperature control instrument in each temperature zone adopts the Japanese Shimadzu temperature control instrument, and the heating rate can be adjusted
- Temperature control accuracy: ±1ºC
- Heating via FEC vacuum-formed ceramic fiber heaters with surrounding heating
- Single-zone and multi-zone designs with independent temperature control
- Flow Meter Range: Nitrogen 10-100LPM; Hydrogen 1-10LPM
- Alarm Protection: Audible & visual alarms for overtemperature, broken thermocouple, low pressure, etc., with overtemperature alarm and heating cutoff protection
- Maximum Heating Power: 15kW
- Idle Furnace Heat Preservation Power: ≤7.5kW
- Surface Temperature Rise: ≤35ºC
- Equipment Weight: Approx. 500Kg
- Dimensions: 880×1370×2500mm (W×H×D)
3. Delivery Checklist
| Name | Main Contents | Quantity |
| Basic Components | Furnace Main Unit | 1 unit |
| Inspection Certificates | Certificates for key purchased components | 1 set |
| Technical Documents | User manual, technical documents for key purchased components, etc. | 1 set |
| Key Components | FEC Heater | 1 set |
| Temperature Controller | Shimaden SRS11 | 3 units |
| Quartz furnace tube | Φ150×2100mm | 1 set |
| Spare Parts | Solid-State Relay (SSR) | 1 piece |
| Heater | | 1 set |
| Graphite plate | 100×100×6mm | 3 pieces |
4. Operating Conditions
Environmental Conditions: Temperature 0-40ºC, Humidity ≤80% RH, no corrosive gases, no strong airflow disturbance
Gas Supply Requirements: Nitrogen: 0.1-0.3 MPa, 99.999% high-purity nitrogen gas, consumption approx. 3-6 m³/h; Hydrogen: 0.1-0.3 MPa, consumption approx. 0.3-0.6 m³/h
Water Supply Requirements: 0.1-0.3 MPa, flow rate 1-3 L/min
Ventilation System: Non-contact exhaust system, exhaust capacity >7 m³/h
Floor Requirements: Level, no significant vibration, load-bearing capacity >300 kg/m²
Power Supply: Capacity >20 kVA, 3-phase 5-wire, voltage 220/380 V, frequency 50 Hz. Live wires: Yellow, Green, Red; Neutral wire: Blue; Ground wire: Yellow-green
Installation Space: 3000×3000×4400 mm (W×H×D), installation area >9 m²
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.
Frequently Asked Questions
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.
