Model BF216-11 Bell Furnace for Debinding and Sintering Processes of Low Temperature Co-fired Ceramics (LTCC)

This equipment is mainly designed for LTCC sintering, it can also be used for binder burning out and sintering process of other relevant electrical products.

1. Rated Temperature: 850ºC
2. Max. Temperature: 1000ºC
3. Chamber Dimensions: 600mm×600mm×600mm (D×W×H)
4. Effective Dimensions: 400mm×400mm×400mm (D×W×H)
5. Chamber Insulation Material: Aluminosilicate Ceramic Fiber
6. Heating Elements: Resistance Coils in Ceramic Fiber Block
7. Thermcouple: Type K
8. Temperature Control Point: 4 Points
9. Pre-Heating: 4 Inlets
10. 3 Stages Pre-Filtering of air: 1- dust, 2 - water drops, 3 - oil vapor
11. Temperature Control Precision ≤ ±1ºC
12. Temperature Control Mode: Temperature controller imported from Japan
13. Heating-up Steps: Default 20 Steps
14. Temperature Record: IPC makes a real-time sampling record of the chamber temperature and the gas heating temperature
15. Heat-up Rate ≤6ºC/min
16. Chamber Temperature Uniformity: 400mm×400mm×400mm (D×W×H) area is better than ± 3ºC
17. Furnace Surface Temperature ≤ RT+35ºC
18. Lift System: the equipment lifting operation system adopts three-point control, automated hearth extension, which can be stopped at any time, with stable and reliable operation
19. Maximum Lifting Trip: 800mm
20. Loading Weight ≤ 150Kg (including products and setters)
21. Total Power: 52kW (Max Heating Power: 40kW, Max Gas Preheating Power: 4×3kW)
22. Outline Dimensions: 1520×1520×2250mm (D×W×H)
23. Weight: about 1000kg

1. Atmosphere Conditions: dry, clean, oil-free compressed air, working pressure of 0.2-0.4MPa, gas consumption of 25-70 m3/h
2. Environmental Conditions: temperature: 0~40ºC, humidity≤80%RH, no corrosive gas, no strong airflow disturbance
3. Ventilation System: non-contact access to the user pumping system, pumping capacity is greater than 100 m3/h
4. Ground Requirements: horizontal, no obvious vibration, load-bearing>500 kg/m2
5. Power: capacity> 70KVA, 3-phases 5-lines, voltage 220 / 380V, frequency 50Hz. Fire line: yellow, green, red, Zero line: blue, Ground line: yellow-green
6. Installation Site: 3500mm×3000mm×3000mm (D×W×H), with an installation area greater than 11m2