1. The heating element is annular distributed in the furnace, and the furnace tube is surrounded 360 degrees to improve the temperature uniformity in the furnace;

2. High purity Al2O3 fiber refractory insulation material, insulation effect is superior, effectively reduce the power consumption of equipment;

3. The furnace adopts double-layer air-cooled structure technology, which helps to reduce the surface temperature of the shell;

4. Adopt intelligent PID fuzzy temperature control, 7 inch touch screen centralized control, can intuitively display the "time-temperature" curve;

5. Integrated water-cooled flange is adopted to prevent flange overheating from damaging the sealing ring and fully ensure the tightness of the equipment;

6. Self-developed electromagnetic suspension trip technology is used to realize fast quenching treatment of materials.

Model

NBD-LT1700-80TI

Electrical Spec

AC220V  1.8KW

Tmax

1700 ℃ 

Max working temps.

1650 ℃ 

Heating rate

≤  20 ℃/min

Heating length

300mm

Tube size

Φ80*1000mm

Control system

1, sintering process curve setting: dynamic display setting curve, equipment sintering can prestore multiple process curves, each process curve can be set freely;
2, can be booked sintering, unattended sintering process curve sintering;
3, real-time display of sintering power and voltage information and record sintering data, and can be exported to achieve paperless record;
4, with remote control, real-time observation of equipment status;
5. Temperature correction: the difference between the main control temperature and the sample temperature, and the whole sintering process is nonlinear correction.

Temp Accuracy

+/- 1 ℃

Heating element

Sealing system

Vacuum degree: ≤10Pa (mechanical pump)

Pressure measurement & monitoring

The mechanical pressure gauge with damping oil is used to produce damping when the pressure fluctuates and reduce the pointer to swing back and forth.

Gas supply system

Float flowmeter is used to control the flow rate of gas, integrated with the equipment, and the leakage test has been carried out before leaving the factory.

Cautions

1. When the equipment is in use, the reading of the absolute pressure gauge should not be greater than 0.15MPa to prevent equipment damage caused by excessive pressure.

2. When used in vacuum, the operating temperature of the equipment shall not exceed 800℃.

Service

1 year warranty with lifetime support (The warranty does not include consumable parts, such as furnace tubes and sealing rings).