500º C The Vtf1050-05 Model Vacuum Vertical Tube Furnace Melting Furnace Quartz Material

• Customization: Available
• Certification: ISO
• Place Style: Vertical
• Model NO.: VTF1050-05
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Sintering
• Fuel: Electric
• Tube Dimensions: Φ100(Od)*Φ94(ID)*800mm
• Tube Material: Quarz
• Atmosphere: Vacuum
• Transport Package: Wooden Packaging
• Specification: 450*1100*840mm(W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

 1.Typical Applications:

High-temperature sintering and heat treatment processes for products such as glass insulators and iron silicate sheets, as well as sintering processes for dielectric ceramics in metal casings under binary atmospheres.

2.Technical Specification:

1. Rated Temperature: 450ºC
2. Max. Temperature: 500ºC
3. Tube Dimensions: φ100(OD)mm×φ94(ID)mm×800mm
4. Temp Zone Length: 500mm
5. Chamber Insulation Material: Aluminosilicate Ceramic Fiber
6. Heating Elements: Resistance Coils in Ceramic Fiber Block
7. Thermcouple: Type K
8. Temperature Control Point: 1 Point
9. Temperature Control Precision≤ ±1ºC
10. Temperature Control Mode: Temperature controller imported from Japan with PID
11. Vacuum Level: 10Pa 
12. Pump Speed: 100Pa in 2 min
13. Furnace Surface Temperature ≤ RT+35ºC
14. Alarms: Over temp, TC failure, low air pressure etc
15. Maximum Heating Power: 3kW
16. Insulation Power: 1.5kW
17. Furnace Dimensions: 450×1100×840mm(W×H×D)
18. Weight: about 120kg

 

 

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		1 set
	Vacuum Gauge + Pirani Gauge		1 set
	Vacuum Pump		1 set
Spare Parts	Solid-State Relay (SSR)		1 piece

Operating Conditions:

1.Environmental Conditions: Temperature 0-40ºC, Humidity ≤80% RH, no corrosive gases, no strong airflow disturbance;
2.Gas Supply Requirements: 0.1-0.3 MPa, consumption approx. 0.6 m³/h;

3.Floor Requirements: Level, no significant vibration, load-bearing capacity >300 kg/m²;
4.Power Supply: Capacity >4kVA, 3-phase 5-wire, voltage 220/380 V, frequency 50 Hz. Live wires: Yellow, Green, Red; Neutral wire: Blue; Ground wire: Yellow-green;
5.Installation Space: 1000×2000×1000 mm (W×H×D), installation area >1 m².