SX-80 Plasma spraying equipment configuration
(using gas: argon and hydrogen) (water and electricity)
MF Sx-80 plasma equipment using energy: power supply + argon + hydrogen (suitable for SG-100 advanced plasma spray gun)：
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
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 |
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 main supply |
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
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PLC intelligent powder feeder | 1.PLC and touch screen are used to set parameters to precisely control powder feeding accuracy and speed. 2、The 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. 3、Fully 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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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 | ||
9 | Cold water tank
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10 | High pressure pump
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11
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Standard utility cable |
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1 Set |
List of powders that can be sprayed by the SX-80 plasma spraying equipment
Powder name | Wt,%, composition | (ɥm) Particle Powder size | (°C ) Working temperature | Coating’sfunction and application |
Al2 O3 (aluminium oxide) |
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-45+15 |
1650 | Microvibration and abrasion resistance, erosion resistance, insulation coating |
Al2 O3-Tio2 (Alumina titanium oxide) AT13 |
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-45+15 |
540 |
Wear resistance, high temperature resistance, oxidation. |
Cr2 O3 CHROMIC oxide |
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-45+15 |
750 |
Wear resistance, high temperature resistance, oxidation |
Chrome oxide |
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-45+15 |
750 |
Wear resistance, high temperature resistance, oxidation |
YTTRIUM oxide |
| -45+15 |
1650 | Micro vibration wear resistance, erosion wear resistance, thermal barrier coating |
Zirconium Oxide |
| -45+15 |
1320 | Toughness, thermal impact, thermal insulation, high temperature resistance, coating. |
Silicon(II) oxide |
| -45+15 |
750 | Thermal shock resistance, electrical insulation coating |
Molybdenum Oxide |
| -45+15 |
1320 | Improve the strength, toughness, heat resistance, corrosion resistance coating of all kinds of alloy steel |
Titanium Oxide |
| -45+15 |
670 | Cosmetics, covering, medicine.A good conductor of electricity and heat. |
Hydroxylapatite |
| -45+15 |
670 | Cosmetics, covering, medicine.A good conductor of electricity and heat. |
Sx – 80 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 |
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
