SX-120 Dual main power supply 120KW

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SX-120 Dual main power supply 120KW
SX-120 Dual main power supply 120KW

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SX-120 Dual main power supply  

 

Plasma spraying equipment configuration

 (using gas: argon and hydrogen)  (water and electricity)

 

 Sx-120 KW plasma equipment using energy: power supply + argon + hydrogen (suitable for SG-100 advanced plasma spray gun and F4 )

 

1.  Plasma arc is made of electric power supply  (Make up the arc)

2.  A small amount of hydrogen gas is mainly used to adjust the voltage on the device  (Hydrogen for voltage regulation)

3.  Argon is used to protect spraying ceramic powder, prevent oxidation protection. (Argon gas for protecting ceramic powders)

4.  Sprayed All kinds of ceramic coatings Including: alumina, chromium oxide, titanium oxide, yttrium oxide, zirconia, silicon oxide (II), molybdenum trioxide, titanium oxide, hydroxyapatite and other powders

 

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 1

 

 

Safety Center

 

 

 

 With alarm or fault display   function, when the system of water, electricity, gas in a certain state does   not meet the requirements, the system will automatically alarm to remind the   user to do the corresponding adjustment

 

 

 

     

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 2

 

 

 

 

 

PLC

intelligent Operating system

Intelligent   touch control device

Used   for water, electricity, gas, powder regulation and control. It can monitor   the entire system, and the user can also control the gas flow and gas ratio   by adjusting the main gas and secondary gas on the control panel to change   the length of the plasma arc and the speed of the flame flow and finally   change the speed of the powder particles.

 

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3

 

 

 

 

Inverter

Dual main   power supply

 

 

120 KW High power  Provide DC power supply for   spray gun, can work continuously for 24 hours without fault; It is the most   outstanding plasma power supply in China.

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 4

 

 

 

PLC

intelligent

 powder feeder

1.PLC and touch   screen are used to set parameters to precisely control powder feeding   accuracy and speed.

2The system consists of two sets of independent   powder feeding devices. The capacity of the large tank is 20 liters, and the   speed of the scraper-type powder feeding is 150 g/min. The small tank adopts   the drum-type powder feeding device, which is suitable for feeding various   ultra-fine powder and hard-to-deliver powder mixtures.

3Fully enclosed plastic-steel chassis, free from   environmental disturbance such as temperature and humidity, transparent glass   door, powder feeding state at a glance.

Powder vibration   device, powder tank heating device and weighing device can be selected

 

 

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5

 

SG-100

 spray gun

 

 

The SG100 can be   applied to any type of coating available today, from highly dense,   wear-resistant carbide coatings to thermal barrier coatings with controlled   porosity. The SG100 can be used at the same time to achieve higher spray   speeds and to mix different materials in equal ion beams. The external feed   mouth can replace the internal feed mouth, and the internal and external feed   mouth can also be used in combination.

We can offer   customer SG100 spray gun, using argon or nitrogen as main gas, hydrogen as   secondary gas. The working current of spray gun: 100-800A. The working   voltage: Ar+H2: 50-75V, N2+H2: 50-80V. We provide the following spray gun   accessories for  our customer: spray nozzle, powder and cooling air   jetting shelf, water-cooled cable, electrode tip, insulator,   sealing ring, and other special tools.

 

 

 

 

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F4

plasma spray gun

For spraying   exterior

 

With this   multi-purpose thermal spray gun you apply coatings on a wide range of   external surfaces. It enables you to deposit coatings of metal alloys,   carbides, composites, blends, cermets, abradables and oxide ceramics.

 

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6

 

 transfer box

 

The transfer   center of the spraying system connects the power supply, control cabinet,   heat exchanger and spray gun together. The box is equipped with high   frequency ignition, water, gas alarm device. Box is movable, water cable   length is 5m (standard type)

Also known   as chiller or chiller, it is mainly used to cool the distilled water cooled   by the spray gun through the refrigeration principle of heat exchange to   obtain a lower water temperature of the cooled distilled water circulation   into the spray gun, so that the spray gun to obtain effective cooling, to   achieve the spray gun is always in the right working temperature and nozzle   life extension purpose. Double compressor drive to reduce the size of the   whole machine, increase your space;

 

 

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      7

 

 

 

Cooling system

 

 

 

Chiller

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Also known   as chiller or chiller, it is mainly used to cool the distilled water cooled   by the spray gun through the refrigeration principle of heat exchange to   obtain a lower water temperature of the cooled distilled water circulation   into the spray gun, so that the spray gun to obtain effective cooling, to   achieve the spray gun is always in the right working temperature and nozzle   life extension purpose. Double compressor drive to reduce the size of the   whole machine, increase your space;

 

8

Cooling tower
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9

Cold water tank

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10

High pressure pump

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11

 

 

  Standard

utility cable

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1  Set

 

 

 List of powders that can be sprayed by the SX-120 plasma spraying equipment

 

Powder

name

Wt,%,

composition

(ɥm)

Particle  Powder size

(°C )

Working temperature

Coatingsfunction

and application  

 

Al2  O3

(aluminium oxide)

 

image033.jpg

 

 

-45+15

 

1650

Microvibration and abrasion resistance,   erosion resistance, insulation coating

 

Al2 O3-Tio2

(Alumina titanium oxide)

AT13

image035.jpg

 

-45+15

 

540

 

Wear resistance, high temperature   resistance, oxidation.

Cr2 O3

CHROMIC oxide

image037.jpg

 

 

-45+15

 

750

 

Wear resistance, high temperature   resistance, oxidation

 

 

 

Chrome oxide

 

image039.gif

image041.gif

 

 

-45+15

 

750

 

 

 

Wear resistance, high temperature   resistance, oxidation

 

 

YTTRIUM oxide

image043.jpg

-45+15

 

      1650

Micro vibration wear resistance, erosion   wear resistance, thermal barrier coating

 

 

Zirconium Oxide

image045.jpg

-45+15

 

1320

Toughness, thermal impact, thermal   insulation, high temperature resistance, coating.

 

Silicon(II) oxide

image047.jpg

-45+15

 

 

750

Thermal shock resistance, electrical   insulation coating

 

 

Molybdenum Oxide

image049.gif

-45+15

 

 

1320

Improve the strength, toughness, heat   resistance, corrosion resistance coating of all kinds of alloy steel

 

Titanium Oxide

image051.jpg

-45+15

 

       670

Cosmetics, covering, medicine.A good   conductor of electricity and heat.

 

Hydroxylapatite

image053.jpg

-45+15

 

      670

Cosmetics, covering, medicine.A good   conductor of electricity and heat.

 

Sx – 90 plasma spray equipment parts procurement:

 

 

Part name

 

Brand

 

Origin

PLC   The controller

Siemens 

Germany

TOUCH  Touch screen

Siemens 

Germany

Solenoid valve

SMC

Japan

Pneumatic valve

SMC

Japan

Pressure switch

SMC

Japan

Pressure sensor

Omron

Japan

Relay

Omron

Japan

Electrical switch

Schneider

The French

Contactor

Schneider

The French

The oil pump

Danfoss

The Danish

Flow switch

 

kewell

Germany

 

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 Sprayed All kinds of ceramic coatings Including: alumina, chromium oxide, titanium oxide, yttrium oxide, zirconia, silicon oxide (II), molybdenum trioxide, titanium oxide, hydroxyapatite and other powders

 



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