1750º C Intermittent Furnace Product - Bf580-17 Bell Furnace

• Customization: Available
• Certification: ISO
• Place Style: Vertical
• Model NO.: BF580-17
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Ceramic Sintering
• Fuel: Electric
• Atmosphere: Air and O2
• Effective Chamber Dimensions: 1200*600*800mm(D*W*H)
• Warranty: 1 Year
• Transport Package: Wooden Packaging
• Specification: 2880*3600*2240mm(D*H*W)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

1. Application:

The equipment is widely used in high-temperature sintering processes for advanced ceramics, magnetic materials, electronic ceramic components, and other products.
The furnace body adopts a fully enclosed structure, enabling atmosphere-controlled sintering within the chamber. It meets the sintering requirements of various workpieces, boasts a broad application market, and offers flexible usage methods and approaches. With promising development prospects, it is highly suitable for small-batch production and trial manufacturing in factories and research institutions.

2. Technical Specification:

1. Rated Temp.:1700ºC
2. Max Temp.:1750ºC
3. Effective Dimensions:1200mm×600mm×800mm(D×W×H)
4. Heating Method: U-shaped silicon molybdenum heater
5. Thermcouple: Type B
6. Temperature Control: 2 Points
7. Temp. Set Accuracy: ±1ºC(flat temp. insulation)
8. Temp. Control Mode:control module imported from Japan with PID
9. Heat-up Rate : ≤3ºC/min
10. Temp. Uniformity: ± 5ºC (empty furnace insulation test 2hours under 1700ºC)
11. Program Tracking Accuracy: ±2ºC (>600ºC)
12. Furnace Surface Temperature ≤ 40ºC
13. Maximum Lifting Trip:800mm
14. Lifting method: Screw driven lifting system
15. Loading Weight ≤ 3000kg (with firing furniture and products)
16. Atmosphere Control : two channels of air inlet, each channel of air flow is controlled by the glass rotor flowmeter, single range of 5 ~ 50L / min
17. Exhaust System : Two exhaust chimneys are installed at the top for exhaust emissions, and the chimney covers can be automatically opened and closed
18. Alarm System : with over-temperature, broken couple, overload, over-range, deviation and other sound and light alarm protection function
19. Maximum Heating Power:120kW
20. Empty furnace insulation power:≤ 60kW
21. External Dimensions: 2880×3600×2240mm(D×W×H) (Excluding tracks and control cabinets)
22. Appearance Color: Light gray

3. Delivery List

Table 1 Delivery list
	Item	Note	Qty.
Basic Components	Furnace		1 SET
	Inspection Certificates	Certificates of major outsourced components	1 SET
	Technical Documents	Instructions, technical documents of the major outsourced parts, etc	1 SET
Key Components	Silicon molybdenum rod	U-shaped silicon molybdenum heater	1 SET
	Power regulator		1 SET
	Thermocouple		1 SET
	temperature controller	Island Electric, Dahua Qianye, Eurofins and other similar brands	1 SET
	PLC	SIEMENS	1 SET
	Touch Screen	15 cun	1 SET
Spare Parts	Heating Element	U-shaped silicon molybdenum heater	1 PC

4. Equipment Installation and Usage Conditions

1. The equipment must be installed indoors, with an ambient temperature of 0ºC to 40ºC. The indoor environment should be free of flammable gases, corrosive gases, and steam.
2. The equipment requires a floor area of no less than 20 square meters, with a working space length of no less than 5 meters, width of no less than 4 meters, and height of no less than 4 meters. The foundation should be sturdy and level, with the furnace weighing approximately 8000kg.
3. The power supply for this furnace must be a three-phase five-wire AC power line, 160kVA, 220/380±10%VAC, 50±2%Hz. This power line should be dedicated, and large power conversion equipment such as welding machines, electric furnaces, and metal cutting machines should not be connected to this distribution.
4. The equipment must be reliably grounded.
5. Environmental conditions: Temperature 0~40ºC, humidity ≤80%RH, no corrosive gases, and no strong airflow disturbances.
6. Gas source conditions: Clean, dry, and oil-free compressed air, with an inlet pressure of 0.4~0.8Mpa and consumption of 10~30m³/h; high-purity oxygen (99.6%) with an inlet pressure of 0.2~0.4Mpa and consumption of 10~30m³/h.
7. Ventilation system: Non-contact connection to the user's exhaust system, with an exhaust capacity greater than 50m³/h.
8. Floor requirements: Level, with no significant vibrations, and a load-bearing capacity of >1000Kg/m².
9. Power conditions: Capacity greater than 160kVA, three-phase five-wire, voltage 220/380V, frequency 50Hz; live wires: yellow, green, red; neutral wire: blue; ground wire: yellow-green.
10. Installation site: 6000mm x 4000mm x 4000mm (D x W x H), with an installation area greater than 24m².