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600℃ High-Vacuum Aging Furnace with Precision Temperature Control

GWDL Vacuum Aging Furnace / High Vacuum Tube Furnace Technical Specifications,Multi-Atmosphere Processing

600℃ High-Vacuum Aging Furnace with Precision Temperature Control

600℃ High-Vacuum Aging Furnace with Precision Temperature Control

Max. Temperature:600
Vacuum Level:1.33×10⁻¹~1.33×10⁻³Pa (Pumping speed ≤30min)
Heating Elements:Resistance Wire Elements
Heating Rate:Adjustable (1°C/h to 15°C/min)
Atmosphere Compatible:N₂
Tube Material:310S stainless steel (sandblasted)

Product Video

Temperature Control

Control Accuracy±1°C

 

Temperature Control Points3 independent thermocouples with Xiamen Ningdian PID controller (APID/MPT modes)

 

Programmable Segments30 segments

 

Heating RateAdjustable (1°C/h to 15°C/min)

 

Display & RecordingTouchscreen operation (logs temp/time/vacuum), instrument accuracy: 0.3 class

Furnace Structure

Tube Material310S stainless steel (sandblasted), with perforated support plate

 

Load Capacity≤50 kg (Tray size: 300×120×80 mm, 2mm holes @ 3mm spacing)

 

Tube DimensionsØ219 mm, heating zone: 900 mm, uniform zone: 600 mm

 

Insulation MaterialHigh-purity alumina fiberboard

 

Surface Temperature≤45°C

Vacuum System

Ultimate Vacuum1.33×10⁻¹ to 1.33×10⁻³ Pa (Pump-down time ≤30 min)

 

Pump SystemMechanical pump + Molecular pump

 

Vacuum GaugeDigital compound vacuum gauge

 

Gas AtmosphereNitrogen (N₂), inlet (lower left), outlet (upper right)

Heating System

Heating ElementsNickel-chromium alloy resistance wires (horizontal layout)

 

Long-term Operating Temperature600°C

 

Rated Power12 kW (Heats from room temp to 300°C in 30 min)

Temperature Uniformity

Uniformity (600 mm zone)≤±5°C

 

Uniformity (400 mm aging zone, 280-320°C)≤±4°C

Additional Features

Door MechanismHinged opening

  • Tmax:600℃
  • Thermocouple type K
  • Tube Material:310S stainless steel (sandblasted), with perforated support plate
  • Electric heating elements: High-temperature alloy resistance wire
  • Rated Power: 12KW (heating from room temperature to 300°C within 30 minutes)

Equipment Usage and External Interface Requirements

  1. Dimensions: 800mm(L)×1900mm(W)×1500mm(H)
  2. Power Supply: 380V(±10%), 50Hz(±1%)
  3. Ambient Temperature: 10-40℃
  4. Relative Humidity: ≤85%
  5. Appearance Requirements:

Additional Equipment

  • Lift door:Pneumatic door opening, controlled by foot pedal, with hot surface facing away from the operator.
  • Touchscreen: Multilingual menu, multiple temperature rise process curve storage, historical curve storage, and data reports (7 inches).
  • Computer Control: Controls furnace start, pause, stop, stores historical curves, sets temperature rise curves, reads temperature rise curves, sets parameters, etc.
  • Siemens PLC Control: Real-time data reading with open ports for data communication with upstream and downstream equipment.
  • Manual or automatic gas supply system
  • Observation Window: Designed on the furnace door with high-temperature-resistant quartz glass.
  • Movable Casters: Two swivel casters and two fixed casters.
  • Rapid Cooling: Achieved with a frequency inverter and centrifugal fan for programmable cooling control.
  • Quick Discharge Rack: The material rack is made of high-temperature steel, with wear-resistant heavy-duty refractory bricks on the top, enabling rapid
  • transfer of materials from the furnace to an external platform in high-temperature environments.
  • Multi-Point Temperature Control: Independent temperature control on multiple sides for improved temperature uniformity.
  • High temperature furnace chamber with multi-sided heating for very good temperature uniformity.
  • Stirring Fan: Metal stirring fan, can be linked with PLC to automatically start at designated temperature segments.
  • Independent Control Cabinet: Separate control cabinet with an extended control cable length (up to 5 meters).
  • Heat Storage Furnace Bottom: The furnace bottom sinks 50mm with a hollow design, supported by multiple vertical columns, increasing Ceramic Load-Bearing Plate and ensuring uniform heat distribution at the bottom.
  • Exhaust Gas Treatment: Adds VOC exhaust gas treatment furnace with a capacity of 40m³,H or 80m³,H.
  • Corrosion-Resistant Furnace Lining: Furnace lining material resistant to acids, alkalis, and hydrofluoric acid corrosion.
  • Heating Element Protection: Prevents contamination from powder and corrosion from volatile substances and scratch.
  • Clean Furnace Lining: Furnace lining made of ceramics, high-temperature glass, and high-temperature metals to prevent dust and volatile substances.
  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
  • Customizable charging racks according to requirements, for loading the furnace in two levels.
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Phone:+86-13526935931
Email:gwdlthermo@gwdl.com