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I. Equipment Overview
Equipment Name: Hot Air Debinding Furnace
Model: HRF216-07N
Core Control Method: Utilizes touchscreen + PLC centralized control, equipped with a user-friendly human-machine interface, supporting multi-stage program settings and real-time monitoring for convenient and highly intelligent operation.
II. Equipment Structure
The system consists of the following key modules working in synergy:
Frame: The main support structure of the equipment, ensuring stability.
Furnace Chamber: The core high-temperature processing space, directly holding materials and achieving uniform temperature distribution.
Furnace Door: Used for loading/unloading materials, balancing sealing and operational safety.
Hot Air Circulation System: Ensures uniform temperature control through forced airflow.
Atmosphere System: Supports switching between air or nitrogen sintering environments to meet different process requirements.
Water Cooling System: Protects critical components (e.g., seals, inspection windows) with cooling, ensuring long-term stable operation under high temperatures.
Temperature Control System: The core module for precise and stable temperature regulation.
III. Technical Specifications and Basic Configuration
(1) Temperature-Related Parameters
• Rated Temperature: 650°C (recommended upper limit for conventional processes);
• Maximum Temperature: 700°C (extreme tolerance temperature, use with caution);
• Temperature Stability: ±1°C (minimal fluctuation during prolonged constant temperature);
• Platform Temperature Uniformity: ±5°C (test conditions: 300-600°C range, empty furnace after 1-hour stabilization);
• Maximum Heating Rate: 5°C/min (avoid material damage or stress concentration due to rapid heating);
(2) Furnace Chamber and Heating System
• Effective Heating Dimensions: 600×600×600mm (W×H×D, material placement space);
• Loading Method: Stainless steel trays (high compatibility, easy loading and cleaning);
• Furnace Material: SUS310S (high-temperature-resistant stainless steel, withstands 700°C long-term without deformation/oxidation);
• Heating Elements: Stainless steel heaters (evenly distributed for efficient heat transfer);
• Thermocouple Type: K-type (reliable high-temperature sensor with proven accuracy);
(3) Temperature Control System
• Control Instrument: Imported Japanese intelligent temperature controller (high precision, strong anti-interference);
• Control Segments: 4×16 segments (supports complex multi-stage heating/soaking programs for diverse processes);
• Control Points: 1 (master control of workspace temperature for precise core regulation);
• Monitoring Points: 1 (real-time feedback of heating chamber temperature deviations);
(4) Auxiliary Functions and Safety Protections
• Exhaust Chimney: 1 manually adjustable vent (flexible control of atmosphere discharge);
• Sintering Atmosphere: Supports air or nitrogen (select oxidative/inert environments based on material properties);
• Alarm Protection: Audible/visual alerts for overtemperature/thermocouple failure (prevents equipment damage or hazards);
• Motor Protection: Fan overcurrent protection (extends service life by avoiding overload);
(5) Other Key Parameters
• Surface Temperature Rise: ≤35°C (safe-to-touch exterior during operation);
• Heating Power: 24kW (full-load heating requirement);
• Idle Holding Power: ≤12kW (significantly reduced energy consumption during stabilization);
• Color: Light gray (industrial-standard finish, stain-resistant and easy to maintain);
• Total Weight: ~1000kg (requires load-bearing foundation consideration);
• External Dimensions: 1300×1710×1800mm (W×D×H, excluding chimney; allow installation clearance).
| 3. Delivery List | |||
| Item | Note | QTY | |
| Basic Compositions | Dryer | 1 PC | |
| Certificates of Inspection | Dryer and major purchased components | 1 Set | |
| Technical Documents | Manual instructions, technical documents of major purchased components, etc | 1 Set | |
| Key Parts | Heating Elements | Stainless Steel Heater | 1 Set |
| Variable frequency drive | 1 Set | ||
| Air circulator | Water cooling fan | 1 Set | |
| Temperature Controller | 1 Set | ||
| Monitor | Touch screen | 1 Set | |
| Spares | SSR | 1 PC | |
| Stainless steel heater | 1 Set | ||
IV. Equipment Operating Conditions
(1) Environmental Conditions
• Temperature: 0-40°C (avoid extreme low temperatures affecting electrical components or high temperatures accelerating aging);
• Humidity: ≤80% RH (prevent condensation-induced circuit shorts or metal corrosion);
• Others: No corrosive gases (e.g., acid/alkali fumes) or strong airflow disturbances (to avoid compromising furnace temperature uniformity).
(2) Gas Supply Conditions (Atmosphere System)
• Gas type: Clean, oil-free compressed air or high-purity nitrogen (selected per process requirements);
• Gas purity: ≥99.999% (nitrogen must be high-purity to avoid impurity impacts on sintering quality);
• Inlet pressure: 0.2-0.4 MPa (ensure stable supply and sufficient flow);
• Consumption rate: 3-7 m³/h (actual usage adjusts with process parameters).
(3) Water Supply Conditions (Cooling System)
• Water quality: Clean and non-corrosive (prevent scaling or pipe corrosion);
• Water temperature: ≤23°C (maintain cooling efficiency);
• Water pressure: 0.2-0.4 MPa (ensure stable flow);
• Consumption rate: 2-6 L/min (adjust dynamically based on cooling load).
(4) Ventilation System
• Connection: Non-contact linkage to user exhaust system (avoid direct interference with internal airflow);
• Extraction capacity: ≥10 m³/h (promptly remove furnace exhaust or excess atmosphere).
(5) Floor and Power Requirements
• Floor: Level, vibration-free (ensure stable operation), load-bearing >300 kg/m² (support equipment weight and operational loads);
• Power supply:
• Capacity: >32 kVA (meet total heating and control system demand);
• Type: 3-phase 5-wire (three live phases + neutral + ground);
• Voltage: 220/380 V (standard industrial voltage; verify onsite compatibility);
• Frequency: 50 Hz (standard utility frequency);
• Wiring colors: Live (yellow/green/red), neutral (blue), ground (yellow-green) (strictly match to prevent short circuits).
(6) Installation Site Requirements
• Space dimensions: ≥2000×3000×3000 mm (W×D×H, including operational and maintenance clearance);
• Floor area: >6 m² (recommend extra space for material handling and routine maintenance).
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.
Người liên hệ: zang
Tel: 18010872860
Fax: 86-0551-62576378
