Melting Furnace 500º C Cwf80-05 Vacuum Tank Furnace Sintering

• Customization: Available
• Certification: ISO
• Place Style: Vertical
• Model NO.: Cwf80-05
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Steel Molding
• Fuel: Electric
• Atmosphere: Vacuum/Nitrogen/Hydrogen
• Effective Chamber Dimensions: 400*400*500mm(W*H*D)
• Transport Package: Wooden Packaging
• Specification: 1800*2000*1800mm(W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

 

1. Application:

This furnace is mainly designed for soldering process of metal parts and HTCC package, also can be used in other processes such as decarburization, annealing, quenching, scorching, hardening, thermal decomposition.

2. Technical Specification:

1. Product Model: CWF80-05 Vacuum Chamber Furnace
2. External Reference Dimensions: (W×H×D)
3. Effective Chamber Dimensions: 400×400×500mm (W×H×D)
4. Rated Temperature: 400ºC
5. Maximum Temperature: 500ºC
6. Heating Element: Ni-Cr Heating Strip
7. Refractory Insulation: Alumina Products
8. Cooling Method: Full Water Cooling on External Walls
9. Number of Temperature Control Points: Front, Middle, and Rear Three Independent Control Points
10. Number of Temperature Zones: 3
11. Installed Power: Approximately 50kW
12. Surface Temperature Rise: <35 ºC
13. Applicable Atmosphere: Nitrogen, Compressed Air
14. Pressure Rise Rate: 0.67Pa/h
15. Thermocouple Type: K Type
16. Alarm System: audible and visual alarm in case of over temp, thermcouple broken, low air pressure, low water pressure, substandard vacuum level, etc
17. Weight: 900kg
18. Appearance Colour: Light Grey
19. External Dimensions: 1800mm×2000mm×1800mm (W×H×D)

 

3. Delivery List

Table 1 Delivery list
	Item	Note	Qty.
Basic Components	Furnace		1 SET
	inspection certificate	Certificate of major outsourced components	1 SET
	Technical Documents	Instructions, technical documents of the major outsourced parts, etc	1 SET
Key Components	Heating Element	Ni-Cr Heating tape	1 SET
	Vacuum System		1 SET
	Touch Screen	Proface	1 SET
	Temperature Controller	Azbil, CHINO or equivalent brand	1 SET
	Monoblock pump	Pumping speed 18L/s	1 Unit
	Turbo Molecular Pump	Pumping speed 1400L/s	1 Unit
	Composite vacuum gauge		1 Unit
	Pirani gauge		1 Unit
	Ionization gauge		1 Unit
	PLC	SIEMENS or equivalent brand	1 SET
Spare Parts	SSR		1 PCS

4. Facility Requirements

1. Environmental Conditions: temp.: 0~40ºC, humidity ≤ 80%RH, no corrosive gas, no strong airflow disturbance
2. N₂ Conditions: 99.999% purity, working pressure: 0.2-0.4MPa, Max gas consumption 2-6 m³/h
3. Water inflow conditions: 0.15~0.3Mpa,Clean, No Corrosion, Supply flow 2t/h
4. Compressed Air Condition: dry, clean, oil-free, working pressure: 0.4-0.8MPa
5. Water Conditions: clean, no corrosive water, working pressure 0.1-0.3MPa, 3-9L/min
6. Ventilation System: non-contact access to the user pumping system, pumping capacity is greater than 15m³/h
7. Ground Requirements: horizontal, no obvious vibration, load-bearing> 500 kg/m²;
8. Power Condition(TBD): capacity >70kVA, 3-phases 5-lines, voltage 220/380V, frequency 50Hz. Fire line: yellow, green, red, Zero line: blue, Ground line: yellow-green;
9. Installation Site: 2500mm×2500mm×3000mm(D×W×H), with an installation area greater than 7m².