Bf216-11 Bell-Jar Furnace with Temperature Control Accuracy of ≤ ± 1 º C for Experiments

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