Intensification of the technological processes by ABC-100: powder industry

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Courtesy of GlobeCore GmbH

The main technological advantage of the powder metallurgy industry is usage of different metals and its alloy combination, metalloids, metal-to-nonmetal joins and others materials like feed stock for the powder material production. Treatment, mixing, dispersing of those components require a lot of time, energy and material costs. In many cases, usage of vortex layer advantages allow simplify during of technological processes of preparation powder and its following treatment.

To get more information about ABC-100 PC GlobeCore production

visit our web-site www.fuelcleaning.globecore.com

and follow the link http://fuelcleaning.globecore.com/products/intensifier-of-technological-processes.html

The most typical in this case is technological processes of high-melting compound production. Those compounds are generally obtained from restoration of transition metal oxide. Formation of the main phase similar to metal occurs by reactive diffusion. This fact imposes stringent requirements to burden material preparation. For example, the size of metals and soot should be fine-dispersed and intimate mixed upon receipt of the carbides (size of the particles should be less than 0.04 mm). All used mills and mixers do not satisfy the requirements of up-dated production. To make the powder with essential granularity apply vibrating sieve sizing by different execution

 

Therefore, to obtain the required powders granularity it is using sifting machine with various design vibrosieve. Mixing of burden material compounds spend for a long time to evenly dispense all components. This is necessary operation for obtaining required properties of burden material.

At the table 1 we show the results of our researches where we compared the processes of mixing and dispersion by using the high-profile installation and Intensifier of Technological Processes ABC-100.

 

Table 1

Results of the powder milling by using the different equipment

Equipment

Powder consumption,

kW

Capacity,

kg/h

Fractional yield – 3micrometer, %

Centrifugal mill

0,6

up to 10

5

Hammer mill

2,0

80

5

Ball mill (dry milling)

0,5

≥ 2

1-3

Ball mill (damp milling)

0,5

≥ 1

7-15

Intensifier of Technological Processes ABC-100 by PC GlobeCore

1,5

≥ 2

50

  

Table 2

Milling results of the different materials by using the unit ABC-100

 

Mill material

Filling-in of the operating area of the machine by the mill material, kg

Processing time, minutes

Fractional yield – 56 micrometer, %

Tungsten carbide

2,0

3

95

Zirconium carbide

1,5

3

96

Titanium boride

1,1

2

90

Molybdenum cilicide

2,0

11

52

Titanium carbide

0,8

2

98,5

Molybdenum boride

1,1

2

97,5

 

 

Using of the service capacity with the cooling and without it on the units ABC-100 permit to increase the possibility of the installation.

Besides, Intensifier of Technological Processes can be used also for the mixing of metal powder directly before the sintering.

Using of ABC-100 in the powder industry will allow intensify the series of technological processes and also upgrade the production, exclude the ball mills and vibrational mills which are the source of the noise and the anthesis.

 

 

To get more information about ABC-100 PC GlobeCore production

visit our web-site www.fuelcleaning.globecore.com

and follow the link http://fuelcleaning.globecore.com/products/intensifier-of-technological-processes.html

 

 

e-mail: oksana@globecore.com

bichurina.oksana@gmail.com

skype : bichurina_globecore

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