Spraying air Compressor

The spray air compressor drives a piston through an electric motor to compress air, producing a high-pressure airflow that delivers the coating. It is used to atomize and spray liquid coatings onto the surfaces of objects, commonly employed in coating operations for metal products and wooden surfaces.
Selection
Determine the air compressor power based on the required air pressure and flow rate of the spraying tool, and check that the air tank capacity matches the demands for continuous operation. Pay attention to noise levels and the oil-water separation device, and choose between mobile or fixed models according to the working environment.

Terms

Standards

Instruments

Temperature range -40~ 130 ℃, Temperature Fluctuation ≤ +/- 0.5 ℃, using imported Air-Cooled fully enclosed refrigeration Compressor, with grounding protection, over-temperature protection, refrigerator overpressure overload protection and other functions.

$ 5187.00

Adopting a pure oil-free lubrication piston system, the noise value is only 59dB, and it is equipped with a 60L anti-rust treatment gas storage Tank. The air pressure can be adjusted within the range of 5-8Bar, and it has multiple automatic protection functions.

$ 1042.00

Air Compressor can reduce the working noise to about 43 decibels, the sound is extremely low, to meet the needs of various indoor environments for quiet operation.

$ 1655.00

Adopt piston structure, running Power 550W, noise value 58dB, with pure oil-free design, output gas clean, air pressure adjustable range 5-8Bar, automatic start-stop protection, service life of more than 15,000 hours.

$ 606.00

The noise at work is only 53dB, using oil-free lubrication piston system and Nano coating cylinder liner, the exhaust is clean, the service life is up to 20,000 hours, and it has multiple automatic protection functions, which is easy to operate automatically.

$ 1945.00

The noise is as low as 52dB during operation, the pure oil-free lubrication piston system ensures clean gas, the exhaust volume is 155L/min, the pressure is 8bar, the cylinder liner adopts Nano coating technology to improve the life, and the automatic design realizes energy saving and power saving.

$ 493.00

Adopting oil-free piston compression technology, Operating Pressure 8Bar, the exhaust volume reaches 350L/min, the noise is as low as 57 decibels, and it is equipped with a 50L air storage Tank and automatic pressure switch control to ensure a stable air supply.

$ 411.00

Noise at work is only 53dB, pure oil-free lubrication piston system to ensure clean gas, Power 1800W, exhaust 354L/min, automatic start-stop design energy saving and worry-free, cylinder liner using Nano coating technology to extend life.

$ 1348.00

Adopting pure oil-free piston design, equipped with a 4L gas storage Tank, the noise value is as low as 58dB, with an inner coating anti-rust treatment and a multi-stage filtrate system, the air pressure can be adjusted within the range of 5-8Bar, and the size is small and easy to install.

$ 590.00

Adopting oil-free piston compression technology, the exhaust pressure is 8 Bar, the exhaust volume is 1500L/min, and the noise is only 72dB. It is equipped with a 330L air storage Tank and an automatic pressure switch to ensure a stable air supply.

$ 2252.00

The pure oil-free design ensures that the gas is free of oil pollution. The Power 3000w provides strong power, with noise as low as 62dB. It is equipped with 4 pump heads to improve exhaust efficiency. The air pressure can be adjusted within the range of 5 to 8 Bar to meet different needs.

$ 2010.00

The oil-free design ensures that the gas is pure, the working noise is as low as 55 decibels, the exhaust pressure is 8 Bar, and the exhaust volume is 175L/min. It is equipped with a 25L gas storage Tank to ensure a stable gas supply.

$ 332.00

Using reciprocating design, Power 2400W, exhaust capacity 465L/min, working noise as low as 53dB, with multiple automatic protection systems, no need for oil lubrication, high gas cleanliness.

$ 1574.00

The noise at work is only 53dB, using Nano coating cylinder liner system, the exhaust capacity is 472L/min, with multiple automatic protection, no need for oil lubrication, clean gas and a lifespan of more than 20,000 hours.

$ 1719.00

Displacement 45L/min@0.7MPa, maximum pressure 0.8MPa, running noise 55dB, support custom pressure switch and optional oil-water separation, automatic drainage device to ensure stable air pressure and air mass.

$ 252.00

Articles

Using a spray coater to achieve the preparation of functionally graded films.
This paper introduces a method for preparing functionally gradient films using a spray coating machine.
Application of Spray Coating Machines in the Encapsulation of Flexible Electronic Devices
This paper introduces the application of spray coating machines in the encapsulation of flexible electronic devices.
Key Parameters for Air Compressor Selection and Analysis of Energy Efficiency Standards
The selection of an air compressor requires comprehensive consideration of discharge pressure, discharge volume, drive power, and the characteristics of the compressed medium to meet actual air usage requirements.
Differences in Uniformity Between Spray Coating and Spin Coating Methods
This article compares the differences in uniformity between the spray coating and spin coating methods in the preparation of coatings.
Sand Abrasion Tester for detecting the wear resistance of thermal spray coatings
This article introduces the method of using a sand falling tester to evaluate the wear resistance of thermal spray coatings. Thermal spray coatings are widely used in fields such as machinery and aviation, with wear resistance being a critical performance indicator.
Hall flowmeter measures the flowability of spray powder
This article introduces how a Hall flowmeter measures the flowability of spray powder. It uses a standard funnel to measure the time required for a certain mass of powder to flow out under gravity—the shorter the time, the better the flowability.
Tap density tester evaluates the accumulation characteristics of sprayed powder.
This article introduces how to use a tap density tester to evaluate the packing characteristics of spray powders. The tap density tester simulates vibration to densely pack the powder and measures the mass per unit volume, thereby obtaining the tap density.
Laser particle size analyzer measures the particle size distribution of spray powder.
Laser particle size analyzers measure the particle size distribution of sprayed powder based on the principle of light scattering, which is critical for coating uniformity and adhesion. During measurement, the powder must be dispersed in a suitable medium to avoid agglomeration, and tests should be repeated to ensure accuracy.
Film Coating Machine vs. Spray Gun: The Impact of Different Coating Methods on Coating Performance Evaluation
This article compares two laboratory film preparation methods: the film applicator and the spray gun. The film applicator can produce coatings with uniform thickness and high reproducibility through blade coating, making it suitable for precise formulation studies. The spray gun simulates actual spraying, but the film thickness uniformity is poorer, and the surface may be rougher.
Graphene Transparent Conductive Film Coating Process and Coater Selection
This article introduces the coating processes and coating machine selection for graphene transparent conductive films. The coating processes primarily include blade coating, slot-die coating, spin coating, and spray coating, with choices depending on the properties of the dispersion, the type of substrate, and the production scale.
The role of the coating machine in the preparation of fuel cell membrane electrode assemblies
The film coating machine is a key equipment for preparing the membrane electrode, the core component of fuel cells. It evenly coats a catalyst-containing slurry onto a substrate using techniques such as blade coating, slot-die extrusion, or spraying, forming a catalytic layer ranging from a few micrometers to several tens of micrometers in thickness.
What are some cost-effective alternatives to roll-to-roll coaters for the early stages of flexible film R&D when the investment is too high?
The investment in roll-to-roll coating machines is too high. What are some cost-effective alternatives for the early stages of flexible film research and development? Among blade coating, spin coating, and spray coating, which one would you choose?