High Temperature Sintering ISO Certified 1050 ordm C RTF3042 0611 Clean Rotary Furnace Electric Furnace Sintering Furnace
1. Application:
High-cleanliness quartz rotary furnace tubes are utilized for the heat treatment processes of high-end powder materials, such as ITO precursors and other granular or particulate substances.
2. Technical Specification: - Rated temperature: 1000°C;
- Maximum temperature: 1050°C;
- Furnace tube material: High-purity quartz, clean and pollution-free;
- Furnace tube specifications: Inner diameter Φ300×4230mm; the inner wall of the quartz tube is welded with lifting plates, which can lift and naturally scatter the powder when the furnace tube rotates, ensuring more uniform and thorough sintering of the powder products;
- Loading structure: A loading bin is provided at the front end, with a screw feeder for automatic feeding, made of SUS316L;
- Discharging mechanism: A discharge bin and a discharge pipe opening are provided at the rear end, made of SUS316L, with a discharge port size of DN100;
- Heating element: Ceramic fiber heater;
- Number of temperature zones: 6;
- Number of temperature control points: 6;
- Thermocouple type: N scale;
- Temperature controller: Imported Yokogawa temperature controller from Japan, with PID parameter self-tuning function;
- Temperature control accuracy: ±1°C, with PID parameter self-tuning function;
- Alarm protection: Over-temperature, open circuit, and other audible and visual alarm protection functions;
- Maximum heating power: 48 kW;
- Idle furnace holding power: ≤24 kW;
- Heating rate: ≤10°C/min;
- Surface temperature rise: <35°C;
- Equipment capacity: 40 kg/24h;
- Equipment weight: Approximately 3000 kg;
- Appearance color: Light gray;
- External reference dimensions: 1215×2500×6200 mm (W×H×L), actual product dimensions may vary.
3. Delivery List
| | Item | Note | Qty. |
| Basic Components | Furnace | | 1 SET |
| inspection certificate | Certificate of major outsourced components | 1 SET |
| Technical Documents | Instructions, technical documents of the major outsourced parts, etc | 1 SET |
| Key Components | Heating Element | | 1 SET |
| Touch Screen | | 1 SET |
| Temperature Controller | | 1 SET |
| Quartz tube | SiO2 | 1 PC |
| Reducer motor | | 1 SET |
| Spare Parts | SSR | | 1 PC |
4. Facility Requirements - Environmental Conditions: temperature: 0~40ºC, humidity ≤ 80%RH, no corrosive gas, no strong airflow disturbance;
- Gas Source Conditions: High-purity nitrogen, with a purity of 99.999%, pressure range of 0.2 - 0.4 MPa;
- Ventilation System: non-contact access to the user pumping system, pumping capacity is greater than 30 m3/h
- Ground Requirements: horizontal, no obvious vibration, load-bearing> 500 Kg/m2;
- Power Condition(TBD): capacity > 64kVA, 3-phases 5-lines, voltage 220/380V, frequency 50Hz. Fire line: yellow, green, red, Zero line: blue, Ground line: yellow-green;
- Installation Site: 8000mm×2000mm×3000mm(L×W×H), with an installation area greater than 16m2.
