1.Typical applications:
Primarily used for drying, debinding, and curing of electronic components in vacuum or controlled atmosphere environments.
2.Parameter characteristics:
2.1 Operating Temperature: RT~200°C
2.2 Maximum Temperature: 250°C
2.3 Furnace Chamber Material: SUS304 stainless steel
2.4 Insulation Material: Ceramic fiber
2.5 Chamber Dimensions: 500mm×700mm×550mm (W×H×D)
2.6 Temperature Uniformity: Surface temperature uniformity of heating plates: within ±5°C (tested at 200°C constant temperature)
2.7 Heating Elements: Aluminum heating plates
2.8 Number of Heating Plates: 4
2.9 Maximum Heating Power: 4×1.5kW
2.10 Heating Rate: ≤5°C/min
2.11 Temperature Control Element: Platinum resistance (PT100)
2.12 Temperature Control Points: 4 points
2.13 Temperature Control Method: Cycle zero-crossing control
2.14 Centralized Control: Touch screen + PLC centralized control
2.15 Temperature Control Accuracy: ±1°C
2.16 Ultimate Vacuum: ≤50Pa
2.17 Vacuum Pumping Time: ≤30 minutes (from atmospheric pressure to 0.1mbar)
2.18 Chamber Pressure Resistance: 0.1~1mbar (operable under vacuum or atmospheric pressure)
2.19 Vacuum Alarm: Triggers an alarm and shuts off the vacuum pump if the preset vacuum level is not achieved within the specified time, preventing prolonged high-load operation and extending pump lifespan.
2.20 Alarm Protections: Audible/visual alarms for over-temperature, motor overload, and phase reversal failure.
2.21 Noise Level: ≤63dB
2.22 Exterior Finish: High-temperature spray coating, light gray
2.23 Overall Dimensions (Reference): 755mm×1680mm×950mm (W×H×D)
3.Delivery Checklist
| |
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|
|
| |
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 |
Heating Plates |
|
4 pieces
|
| Touch Screen |
|
1 unit |
| Resistive Vacuum Gauge |
|
1 unit |
| Resistive Gauge Tube |
|
1 unit |
| Spare Parts |
Solid-State Relay (SSR) |
|
1 piece |
4. Equipment Normal Operating Conditions
4.1 Environmental Conditions: Temperature 0~40°C, humidity ≤80% RH, no corrosive gases, no strong airflow disturbances.
4.2 Gas Supply Requirements:
High-purity nitrogen (process protective gas): Purity >99.999%, inlet pressure 0.1~0.2MPa.
Dry, clean, oil-free compressed air (purge gas): Inlet pressure 0.4~0.8MPa.
4.3 Ventilation System: Non-contact connection to user's exhaust system, exhaust capacity >10m³/h.
4.4 Floor Requirements: Level surface, minimal vibration, load-bearing capacity >200kg/m².
4.5 Power Supply: Capacity >8kVA, three-phase five-wire system, AC380V, 50Hz. Phase wires: Yellow, Green, Red; Neutral wire: Blue; Ground wire: Yellow-green.
4.6 Installation Space: 2000mm×2000mm×3000mm (Depth×Width×Height), installation area >4m².
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