Chitherm Hbf80-17nh High Temperature Atmosphere Box Furnace

• Customization: Available
• Certification: ISO
• Place Style: Vertical
• Model NO.: HBF80-17NH
• Type: Electric Holding Furnace
• Fuel: Electric
• Effective Chamber Dimensions: 400*400*500mm(W*H*D)
• Atmosphere: Nitrogen/Hydrogen
• Transport Package: Wooden Package
• Specification: 1570*2050*1830mm (W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

1. Applications:

Mainly used for High Temperature Co-fired Ceramic (HTCC) in high temperature nitrogen and hydrogen atmosphere co-firing process, and also can be used for other related products in high temperature atmosphere sintering process.

2. Mainly Specifics:

1. Rated Temp.: 1600ºC
2. Max Temp.: 1700ºC
3. Effective Dimensions: 400 × 400 × 500mm(W×H×D)
4. Heating Method: U-shaped molybdenum coil
5. Process Atmosphere: nitrogen/hydrogen (optional humidification function)
6. Temperature Control Stability: ±1ºC, with PID parameter self-tuning function
7. Temperature Uniformity: better than ±5ºC (1600ºC insulation 2 small time and space furnace test)
8. Thermocouple: B Type
9. Temperature control points: 1
10. Temperature measurement points: 1 point
11. Number of Temp. Profiles: 19×19 (the temperature controller can save 19 profiles, each profile can be set 19 steps)
12. Exhaust: One exhaust port with ignition device
13. Alarm System: over temperature, thermocouple failure and other abnormal conditions will activate sound and light alarm protection, over temperature heating power will turn off automatically
14. Max Heating Power: 25kW
15. Insulation Power: ≤15kW
16. Heating Rate: RT - 1000ºC ≤ 5ºC/min, 1000 - 1600ºC ≤ 2ºC/min
17. Surface Temperature Rise: < 35ºC
18. Weight: about 1600kg
19. Furnace Dimensions: about 1570×2050×1830mm (W×H×D);
20. Appearance Color: light gray

3. Delivery List
	Item	Note	QTY
Basic Compositions	Furnace		1 PC
	Certificates of Inspection	Furnace and major purchased components	1 Set
	Technical Documents	Furnace specifications, technical documents of major purchased components, etc	1 Set
Key Parts	Heating Elements	Molybdenum Coil	1 Set
	Thermocouple	Watlow, THERMOWAY, B Type	1 PC
	Temperature Controller	CHINO	1 Set
	Monitor	Proface 10" touch screen	1 Set
	Vacuum Pump	VALUE, 100m³/h	1 Set
	Oxygen Analyzer	CHANG'AI	1 Set
	Mass Flowmeter	HORIBA	2 Sets
	Flow Indicator	HORIBA	2 Sets
	Dew Point Probe	VAISALA	1 Set
Spares	Heating Elements	Molybdenum Coil	1 PC

 

4. Optional Items
Item	Note	QTY
Humidifier	humidifying chambers: 2 (nitrogen, hydrogen) Power: 2.5kW Control Mode: PID Control	1 Set
Hydrogen Alarm System	Detection Range: 0 - 5000ppm Resolution: 1ppm	1 Set
Gas Treatment Equipment (Connect to Furnace Exhaust)	Burning Temp.: 750 - 850ºC Max Power: 12kW Burning Method: Electric heating Control Mode: PID Control Max Process Capacity: 50Nm^3/h	1 Set
Chiller	Standard cooling capacity: 2451Kcal/h Power Supply: 220V, 50Hz(TBD) Power: 1.22kW Pipe Type: 1/2" Lift: 20m	1 Set

5. Facility Requirements
5.1 Environmental conditions: Temperature 0 - 40ºC, humidity ≤ 80% RH, no corrosive gas, no strong
airflow disturbance.
5.2 Process air conditions: nitrogen, purity 99.999%, air source pressure 0.2 - 0.4Mpa, gas
consumption 3 - 6m³ /h; Hydrogen, purity 99.99%, gas source pressure not less than 0.1Mpa, gas consumption is 0.6 - 6m³ /h;
5.3 Power air source conditions: clean, dry, oil-free compressed air, pressure 0.4 - 0.8Mpa;
5.4 Water Inlet condition: 0.1 - 0.3Mpa, clean, no corrosion, supply flow 2 - 5L/min;
5.5 Ventilation system: non-contact access to the user pumping system, pumping capacity is greater
than 10m³ /h;
5.6 Ground requirements: level, no obvious vibration, bearing capacity > 500Kg/m² .
5.7 Power conditions: capacity greater than 35kVA, 3 phases 5 lines, voltage 220/380V, frequency
50Hz(according to local situation). Live wire: yellow, green, red, neutral wire: blue, ground wire: yellow-green;
5.8 Installation site: 2500mm×3000mm×2500mm (W×H×D), installation area greater than 7m2.