Htf2550-07 Heat Treatment Furnace, Tube Furnace, 1200*1700*2200mm (W*H*D)

• Customization: Available
• Certification: ISO
• Place Style: Horizontal
• Model NO.: htf2550-07
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Steel Molding
• Fuel: Electric
• Atmosphere: Vacuum
• Effective Dimensions: Ø250*500mm
• Max Vacuum Level: 5×10-4PA
• Transport Package: Wooden Packaging
• Specification: 1200mm*1700mm*2200mm(W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

Typical applications:
The sintering and annealing process of electronic components, semiconductor wafers, and other related materials in a vacuum environment.

Parameter characteristics:

1. Rated Temp: 500 ºC
2. Max Temp: 700 ºC
3. Tube Material: Fused Silica
4. Effective Dimensions: Ø250 × 500mm (D × H);
5. Temp Uniformity: ± 2 ºC
6. Temp Zones: 3 Zones
7. Temp Zone Length: 300+300+300mm
8. Heat Power: 24kW
9. Insulation Power: ≤8kW
10. Heating up Speed: ≤15ºC/min
11. Thermocouple:Type K
12. Process Steps: 9 Steps
13. Max Vacuum Level: 5 × 10^-4Pa
14. Working Vacuum Level: 1 × 10^-3Pa
15. Vacuum Speed: ≤60min (up to 5 × 10^-4Pa)
16. Alarms: Over temperature, vacuum level, gas air pressure, motor overload, and power lines reversed etc
17. Furnace Dimensions: 1200mm×1700mm×2200mm(W×H×D)
Delivery Checklist
 

	Name	Main Contents	Quantity
Basic Components	Furnace Main Unit		1 unit
	Inspection Certificate	Certificates for Major Purchased Components	1 set
	Technical Documents	Manual; Technical documents for major purchased components	1 set
Key Components	Heating Element	Customized	1 piece
	Rotary Vane Vacuum Pump	4L/s BaoSi DRV16	1 set
	Quartz Tube	Customized	1 unit
	Vacuum Flange	Customized	1 set
	Touch Screen	Kunlun Tongtai TPC1071Gn	1 unit
	Temperature Control Module	Yamatake NX-D15	1 unit
	Molecular Pump	600L/s FF-160/620	1 unit
	Compound Vacuum Gauge	Ruibao ZDF-5227AZ	1 set
Spare Parts	Solid State Relay		1 piece

Operating conditions
1 .Environmental Conditions: Temperature 0-40ºC, Humidity ≤80% RH, no corrosive gases, no strong airflow disturbance;
2. Water Supply Requirements: Clean, non-corrosive, water pressure 0.1-0.3 MPa, water consumption 2-5 L/min, temperature ≤25ºC;
3. Gas Supply Requirements:

High-purity nitrogen gas (process protective gas): Purity >99.999%, working pressure 0.1-0.2 MPa, consumption 2-6 m³/h;
Dry, clean, oil-free compressed air (conveyance gas): Inlet pressure 0.4-0.8 MPa;
4. Ventilation System: Non-contact connection to user exhaust system, exhaust capacity >10 m³/h;
5. Floor Requirements: Level, no significant vibration, load-bearing capacity >500 kg/m²;
6. Power Supply: Capacity >35 kVA, 3-phase 5-wire, AC 380 V, frequency 50 Hz. Live wires: Yellow, Green, Red; Neutral wire: Blue; Ground wire: Yellow-green;
7. Installation Space: 3000×1500×3000 mm (D×W×H), installation area >5 m².