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High vacuum atmosphere muffle furnace

Release time:2022-12-29  Number of views:336

Equipment introduction:

The stainless steel vacuum chamber of NOBODY High vacuum box furnace is placed in the heated furnace, and the vertical and horizontal reinforcement design and the integrated sealing structure of the furnace can fully guarantee the strength and sealing effect of the stainless steel chamber under high temperature and high vacuum, and the vacuum degree of the equipment can reach 10Pa or less.

This equipment is widely used in tungsten carbide, ceramics, powder metallurgy and other materials in the rough vacuum state, reducing atmosphere, protective atmosphere heat treatment. In addition, the touch screen control system independently developed by our company can improve work efficiency. The furnace can be customized according to the actual needs of users.





  

  


Configuration

1. The double-layer water cooling structure greatly reduces the surface temperature of the shell;

2. High purity heating element with excellent acid and corrosion resistance;

3. The use of vacuum forming process made of refractory insulation materials, small heat loss, effectively reduce the use of equipment power;

4. Integrated liner design and construction can ensure the tightness of the system;

5. Touch screen operation, intuitive display of temperature curve;

6. Gas control mode can be selected according to the need of float flowmeter or mass flowmeter controller.

Model

NBD-VA1100-40T1

Electrical Spec

 ~380V  50HZ

System vacuum

10pa

Temp Accuracy

±1℃

Rated power

20 KW

Tmax

1100℃

Inner chamber dimensions

L370*H370*D460mm 

Chamber volume

60L

Dimensions

L1600×D1100×H1800mm

Heating rate

≤20℃/min

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 reserved sintering, to achieve 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 recording;
4, with remote control, real-time observation of equipment status;
5, temperature correction: the difference between the main control temperature and the sample temperature, the whole sintering process for nonlinear correction.

Schematic diagram of gas circulation

Double layer working chamber design


Net weight

Approx.450KG

Cautions

1. When the furnace temperature of the equipment is ≥300℃, do not open the furnace to avoid damage;

2. Slight cracks caused by continuous use of the furnace are normal and do not affect the normal use of the equipment;

Service

1 year warranty with lifetime support (warranty does not include consumable parts)



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