Electric metal quenching furnace

Electric metal quenching furnace product description:


St-cvtq series single-chamber high pressure gas quenching furnace is composed of furnace body, vacuum system, water cooling system, gas charging system, gas cooling system, electronic control system and furnace car. Used for high speed steel, tool and die steel, high temperature alloy, martensite stainless steel, titanium alloy and other materials, can also be used for the annealing of magnetic materials. It has a special compact internal furnace structure, with a high efficiency heat exchanger; The whole cooling method adopts an internal 360-degree nozzle to quench the highest gas pressure up to 1MPa. It is equipped with an optimized gas quenching system and an electrical control system.


Electric metal quenching furnace


Electric metal quenching furnace main specifications and types:


Heating elements 

SiC heater(silicon carbide ) 

Furnace structure 

Double shell with water cooling system

Furnace temperature uniformity 

±5°C

Loading Capacity

50~1500Kg

Type 

ST-CVTQ

-223

ST-CVTQ

-335

ST-CVTQ

-447

ST-CVTQ

-669

ST-CVTQ

-7712

ST-CVTQ

-8812

ST-CVDQ

-9912

ST-CVDQ

-101015

Power

30Kw

57Kw

75Kw

140Kw

200Kw

250Kw

300Kw

350Kw

Loading 

Capacity

50Kg

100Kg

200Kg

500Kg

700Kg

800Kg

1000Kg

1500Kg

Effective 

heating zone  

(W*H*L)

200*200*

300mm

300*300*

500mm

450*400

*670mm

600*600

*900mm

700*700

*1200mm

800*800

*1200mm

900*900

*1200mm

1000*1000

*1500mm

Utmost vacuum 

degree 

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

2*0.1Pa

4*0.001Pa

Highest 

temperature

1350°C

1350°C

1350°C

1350°C

1350°C

1400°C

1400°C

1400°C

Gas quenching 

pressure 

2Bar

2Bar

2Bar

2Bar

2Bar,4Ba

r,6Bar

2Bar,4Bar,

6Bar

2Bar,4Bar,

6Bar,10Bar

2Bar,4Bar,

6Bar,10Bar

Furnace temp 

uniformity

±5°C

±5°C

±5°C

±5°C

±5°C

±5°C

±5°C

±5°C

Pressure 

increasing rate

0.65Pa/h

0.65Pa/h

0.65Pa/h

0.65Pa/h

0.67Pa/h

0.67Pa/h 

0.68Pa/h 

0.68Pa/h 



We can design and produce according to customers' specific requirements of technical parameters.


Electric metal quenching furnace application:


1. Crystallization;

2. Sintering, roasting, forging or calcining;

3. Shaking;

4. Heat treatment or preheating;

5. Quench or quench or austenite

6. Annealing or tempering or normalization

7, smelting

8. Synthesis and degradation or pyrolysis or decomposition



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