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Rotary pendulum oxidation furnace (silicon nitride tube)

Release time:2022-09-07  Number of views:416

Equipment introduction:


This device provides sintering environment in vacuum or atmosphere environment, all operations are completed on the touch screen, convenient for customers to operate. This equipment is a high temperature rotary furnace, the furnace tube is made of new silicon nitride combined with silicon carbide products, has excellent oxidation resistance, good wear resistance and corrosion resistance to metal solution, is a new type of structural ceramic material, for the sintering of high temperature materials to provide a stable environment, in order to ensure the safe operation of the equipment.





 

 



  Configuration


1. The furnace tube is made of new silicon nitride combined with silicon carbide products, which has excellent oxidation resistance, good wear resistance and corrosion resistance to metal solution;
2. Adopt PLC centralized control, simplify operation, configure 7 inch touch screen all kinds of data real-time display, intuitive and clear;
3. Set alarm function, can realize unattended sintering;
4. The furnace can be opened automatically by the control system, which is convenient for the maintenance of the furnace tube and heating system;
5. High purity Al2O3 fiber refractory insulation material, insulation effect is superior, effectively reduce the power consumption of equipment;

6. Adopt advanced and stable dynamic sealing system to ensure that the equipment can be used in vacuum and atmosphere.

Model

NBD-RT1500-200TII

Electrical Spec

 3-phase ~380V 50HZ;18 KW

Tmax

1450℃

Temp Accuracy

±1℃

Thermocouple type

Type S thermocouple   170mm

Heating length

640mm

Tube size

φ200*φ180*1400mm

Furnace dimension

L1760×D1120×H1665mm

Lifting inclination Angle

 -6 degrees-15 degrees

Angle of oscillation

±3 degrees

Rotational speed

3-7 R/min

Total rotation reduction ratio

1:96(sprocket wheel 1:4)

Maximum Angle of opening cover

30 degrees

Size of inlet and outlet gas joints

Air inlet φ6.35 card sleeve, air outlet φ12 pagoda

Heating rate

≤10℃/min

Silicon nitride, silicon carbide composite material furnace tube


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. It can realize remote control and 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.

Mechanical control interface



Temp Accuracy

+/- 1 ℃

Heating element

High purity silicon molybdenum rod 

PLC automatic control furnace opening


Net weight

≈650KG

Cautions

1. When the furnace temperature of the equipment is greater than or equal to 300℃, it is forbidden to open the furnace to avoid injury;

2. 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.

3. When used in vacuum, the operating temperature of the equipment shall not exceed 600℃.

Service

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


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