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:
1.Rated temperature: 1000ºC;
2.Use temperature:600~1050ºC.
3. Furnace tube dimensions: Φ150 × 2100 mm;
4.Heating zone length:1200mm
5.Furnace atmosphere: nitrogen-hydrogen mixed atmosphere
6.Number of temperature zones: 3;
7.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.
8.Temperature control accuracy: ± 1 ºC
9. Heating via FEC vacuum-formed ceramic fiber heaters with
surrounding heating;
10.Single-zone and multi-zone designs with independent temperature
control.
11.Flow Meter Range: Nitrogen 10-100LPM; Hydrogen 1-10LPM;
12.Alarm Protection: Audible & visual alarms for overtemperature,
broken thermocouple, low pressure, etc., with overtemperature alarm
and heating cutoff protection;
12.Maximum Heating Power: 15kW;
14.Idle Furnace Heat Preservation Power: ≤7.5kW;
15.Surface Temperature Rise: ≤35ºC;
16.Equipment Weight: Approx. 500Kg;
18.Dimensions: 880×1370×2500mm (W×H×D).
| 3.Delivery Checklist |
| Name | Main Contents | Quantity |
| Basic Components | Furnace Main Uni |
| 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 unit |
| Quartz furnace tube | Φ150×2100mm | 1 set |
| Spare Parts | Solid-State Relay (SSR) |
| 1 piece |
| Heater |
| 1 set |
| Graphite plate | 100×100×6mm | 3 piece |
4.Operating Conditions:
1.Environmental Conditions: Temperature 0-40ºC, Humidity ≤80% RH, no corrosive gases, no
strong airflow disturbance;
2.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;
3.Water Supply Requirements: 0.1-0.3 MPa, flow rate 1-3 L/min;
4.Ventilation System: Non-contact exhaust system, exhaust capacity >7 m³/h;
5.Floor Requirements: Level, no significant vibration, load-bearing capacity >300
kg/m²;
6.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;
7.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.
