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Chitherm Bf220-17nh High-Temperature Atmosphere Bell Furnace

Price $151842.90
Min Order 1 Piece
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Shipping From Anhui, China
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Model NO.:
BF220-17NH
Certification:
ISO
Place Style:
Vertical
Range of Applications:
Industrial
Type:
Electric Holding Furnace
Usage:
Drying
Fuel:
Electric
Atmosphere:
H2/N2
Effective Chamber Dimensions:
Φ750*500
Warranty:
1 Year
Trademark:
Chitherm
Transport Package:
Wooden Packaging
Specification:
2240*2900*3000mm(W*H*D)
Origin:
China
HS Code:
8514101000
Product Description
1. Application:
 
It is mainly used in the high-temperature co-sintering process of alumina substrate and metal slurry (HTCC) in nitrogen-hydrogen atmosphere.

2. Technical Specification:
  1. Rated Temp.:1600ºC
  2. Max Temp.:1650ºC
  3. Effective Dimensions:Φ750×50
  4. Heating Method: Molybdenum-made heater
  5. Thermcouple: Type B
  6. Temperature Control: There are a total of 3 heating groups from top to bottom, with 3 independent temperature control points.
  7. Temp. Set Accuracy: ±1ºC(flat temp. insulation)
  8. Temp. Control Mode:control module imported from Japan with PID
  9. Heat-up Rate : RT~1200ºC≤5ºC/min,1200~1600ºC≤3ºC/mi
  10. Temp. Uniformity: ± 5ºC (empty furnace insulation test 2hours under 1600ºC)
  11. Dew point range: -20~60ºC
  12. Furnace Surface Temperature <35ºC
  13. Pressure range:5000~15000Pa
  14. Vacuum detection: vacuum gauge tube detects the vacuum value of the furnace, and the digital vacuum gauge displays the vacuum value.
  15. Loading Weight ≤ 3500kg (with firing furniture and products)
  16. Explosion protection: when the furnace pressure is higher than the set value, the exhaust valve will automatically open.
  17. Exhaust chimney: an exhaust outlet with a ignition device
  18. Alarm System : Over temperature, broken couple, electric leakage, broken wire, motor overload, humidifier low water level, low pressure, cooling water low water pressure, UPS start alarm and has over temperature alarm power protection function.
  19. Maximum Heating Power:120kW
  20. Insulation Power:≤ 60kW
  21. External Dimensions: 2240×2900×3000mm(W×H×D) (without control cabinet)
  22. Appearance Color: Light gray
3. Delivery List
Table 1 Delivery list
 ItemNoteQty.
Basic ComponentsFurnace 1 SET
Inspection CertificatesCertificates of major outsourced components1 SET
Technical DocumentsInstructions, technical documents of the major outsourced parts, etc1 SET
Key ComponentsMolybdenum wireCustom-made1 SET
Flow MeterAzbil or HORIBA1 SET
ThermocoupleSong Qi1 SET
Lifting System 1 SET
Temperature Control ModuleAzbil3 SET
PLCSIEMENS1 SET
Touch ScreenMCGS1 SET
Spare PartsHeater 1 PC


4. Equipment Normal Operating Conditions
  1. Environmental Conditions: temperature: 0~40ºC, humidity≤ 80%RH, no corrosive gas, no strong airflow disturbance;
  2. Atmosphere Conditions: dry, clean, oil-free compressed air, working pressure of 0.4-  0.8MPa, gas consumption of 30 - 90 m3/h;
  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> 600 Kg/m2;
  5. Power Condition(TBD): capacity > 240kVA, 3-phases 5-lines, voltage 220 / 380V, frequency 50Hz. Fire line: yellow, green, red, Zero line: blue, Ground line: yellow-green;
  6. Installation Site: 4000mm×4000mm×5000mm(D×W×H), with an installation area greater than 20m2.
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