Germany

 

SATA compliant guns bear the designation “RP” (-> RP Technology). These models include, the SATAjet RP, SATAjet RP DIGITAL 2, SATAjet K3 RP, SATAjet K3 RP DIGITAL, SATA Spray-Master RP, SATA KLC RP, SATA LM 2000 B RP, SATA LM 2000 K RP and SATA LM 2000 H RP.
Air composition regarding oil, dust and water content.

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-> Gun Inlet Pressure

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The gravity flow cup principle is an approved system to feed the paint spray guns with paint material. It provides an even material flow during the paint job and consequently best color match.
Precise adjustment of spray gun inlet pressure is essential for a perfect finish. Failure to follow the paint manufacturers recommendations (-> Paint Application Charts) usually results in color matching problems. The correct inlet pressure is measured with a gauge and adjusted by an air micrometer. Ensure that the trigger is pulled during the adjustment to measure dynamic inlet pressure.

 

SATA offers the top class SATAjet 2000 HVLP, SATAjet RP and SATAjet K3 models exclusively with a digital pressure gauge integrated in the gun body handle. Pressure adjustment is achieved with the gun micrometer. As a result, these guns are 20% shorter and 20% lighter than conventional guns using an external air micrometer with gauge.

 

In order to achieve adequately high inlet pressure, sufficient air must be available as well. Air consumption varies considerably from gun to gun (-> Air Consumption and Gun Inlet Pressure).

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• Classic method of spray-painting for the highest finish requirements.
• Dynamic inlet pressure and atomization pressure are more or less identical.
• Varies from 43 – 58 psi (3.5-4 bars) according to type of spray gun. Extremely fine atomization and great surface coverage. Due to modern nozzle technology, many high-pressure guns achieve more than 65% transfer efficiency. The higher dynamic energy compared to HVLP technology often keeps the transfer efficiency considerably below those achieved with HVLP guns. This is due in particular to particle bounce back from the object and increased over spray.
• All-inclusive application fields and various specialized work in industrial trades characterize this reliable technology.

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• Classic spray-painting technology for the highest finish requirements. Extremely fine atomization combined with high surface coating potential.
• Air cap pressure is about 7 – 15 psi (0.5-1 bar) below the -> Gun Inlet Pressure. Depending on the type of gun, it amounts to 43 – 58 psi (3.5-4 bars). The higher dynamic energy compared to HVLP technology causes particle bounce back from the object and higher over spray emissions. Only -> transfer efficiency considerably less than achieved with HVLP guns can be obtained.
• Up to date nozzle technology allows obtaining -> transfer efficiency higher than 65% with many high-pressure guns (-> RP Technology).
• All-inclusive application fields and various specialized work in industrial trades characterize this reliable technology.
• However, VOC legislation more or less limits the use of these spray guns in some countries.

HVLP = High Volume Low Pressure - low spray pressure technology.

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See Air Consumption
International Standards Organization. DIN EN ISO 9001 is a model for quality assurance and quality management documentation in design, development, production, assembly and maintenance.

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National Institute for Occupational Safety and Health - the United States testing authority for worker health protection equipment.

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These paint application lists provide a guide for spray gun type and nozzle sizes recommended by the paint industry. They also provide the correct adjustments for the material in order to achieve a perfect finish.

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You have purchased a new product and would like to check the product authentification code ? The holographic authentication label ensures that you purchased an Original-SATA-Product.

 

This security label is available on spray guns, respirators and compressed air filters.

The filter separation degree η indicates the difference in concentration of the dirt particles before and after the filter. It is often called efficiency degree as well. The filter separation degree η is an indication for the filter efficiency. The indication always refers to the minimum particle size [ µm ] the filter is capable of separating.

K1 = Dirt particle concentration before the filter.

K2 = Dirt particle concentration after the filter.

η = Filter separation degree [ % ]

η =100- (100*K1/K2)

Plastics based on a silicon-oxygen structure.

Silicone and silicon-based substances have various fields of application in technology and chemistry.

Besides industrial use, the sector of construction coatings appreciates aquaeous dispersions of silicone resins (silicone emulsions)

for the application of water repellent finishing on walls.

Silicone-based substances change the surface tension. Even very small silicone particles can cause considerable coating flaws (silicone craters). Therefore, silicone-based substances (e.g. gloves, oil etc.) must never be used in coating areas.

Repair of minor damage in the car refinishing area. In this case, the SATA minijet is the ideal paint spray gun. Special SR (Spot Repair) nozzle sets featuring a wider fan, allow touch-up work on extremely small surfaces without any edge zones.

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A version of the “W 400” spray gun from Iwata is a conventional non-HVLP gun with a transfer efficiency of > 65%. Contrary to advertising appearing in some countries, many paint guns with HVLP technology achieve transfer efficiency considerably above that obtained with the W 400 T.E. C.
New version of conventional non-HVLP spray guns from the DeVilbiss Company. The term implies a transfer efficiency of > 65%.

• Atomization quality
• Gun inlet air pressure
• Distance to the object
• Material viscosity
• Vertical or horizontal application
• Size of coating surface
• Possible edge coatings
• Material pressure
• Etc.