A system for applying a first, a second, and a third coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice. The system further includes a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a third high transfer efficiency applicator defining a third nozzle orifice. The system further includes a substrate defining a target area. The first, the second, and the third high transfer efficiency applicators are configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate, through the second nozzle orifice to the target area of the substrate, and through the third nozzle orifice to the target area of the substrate.

A system for applying a first and a second coating composition is provided herein. The system includes a first high transfer efficiency applicator defining a first nozzle orifice and a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a first reservoir a second reservoir. The system further includes a substrate defining a first target area and a second target area. The first high transfer efficiency applicator is configured to receive the first coating composition from the first reservoir and configured to expel the first coating composition through the first nozzle orifice to the first target area of the substrate. The second high transfer efficiency applicator is configured to receive the second coating composition from the second reservoir and configured to expel the second coating composition through the second nozzle orifice to the second target area of the substrate.

A spray device includes a spray assembly. The spray assembly is configured to spray cleaning liquid towards a to-be-cleaned surface of a to-be-processed workpiece. The spray assembly includes a spray head and multiple liquid inlet pipelines. The spray assembly is configured to spray cleaning liquids with different concentrations, temperatures, and/or flow rates corresponding to different positions in a radial direction of the to-be-cleaned surface to cause a cleaning rate of the cleaning liquids at the different positions in the radial direction of the to-be-cleaned surface to be consistent.

A method of forming a coating composition for application to a substrate utilizing a high efficiency transfer applicator. The method includes identifying at least one of an Ohnesorge number (Oh) for the coating composition, a Reynolds number (Re) for the coating composition, or a Deborah number (De) for the coating composition. The method includes obtaining at least one of a viscosity (η) of the coating composition, a surface tension (σ) of the coating composition, a density (ρ) of the coating composition, a relaxation time (λ) of the coating composition, a nozzle diameter (D) of the high efficiency transfer applicator, or an impact velocity (v) of the high efficiency transfer applicator. The method includes forming the coating composition having at least one of the viscosity (η), the surface tension (σ), or the density (ρ). The coating composition is configured to be applied to the substrate utilizing the high efficiency transfer applicator having at least one of the nozzle diameter (D) or the impact velocity (v).

A coating composition for application to a substrate utilizing a high transfer efficiency applicator is provided herein. The coating composition includes monomeric, oligomeric, or polymeric compounds having a number average molecular weight of from about 400 to about 20,000 and having a free-radically polymerizable double bond. The coating composition further includes a photo initiator. The coating composition has an Ohnesorge number (Oh) of from about 0.01 to about 12.6. The coating composition has a Reynolds number (Re) of from about 0.02 to about 6,200. The coating composition has a Deborah number (De) of from greater than 0 to about 1730.

A coating composition for application to a substrate utilizing a high transfer efficiency applicator. The coating composition includes a carrier and a binder comprising an elastomeric resin in an amount of at least 50 weight %, wherein the elastomeric resin has an Elongation to Break of at least 500% according to DIN 53 504. The coating composition has an Ohnesorge number (Oh) of from about 0.01 to about 12.6. The coating composition has a Reynolds number (Re) of from about 0.02 to about 6,200. The coating composition has a Deborah number (De) of from greater than 0 to about 1730.

An agricultural vehicle includes a frame, a first reservoir coupled to the frame with the first reservoir configured to hold a solvent, a second reservoir coupled to the frame with the second reservoir configured to hold a first solute, and a third reservoir coupled to the frame with the third reservoir configured to hold a second solute different than the first solute. The agricultural vehicle also includes a spray boom coupled to the frame. The spray boom includes a first spray nozzle and a second spray nozzle. The first spray nozzle is independently operable relative to the second spray nozzle such that the first spray nozzle is configured to dispense a first solution comprising the solvent and the first solute onto an agricultural surface and the second spray nozzle is configured to dispense a second solution comprising the solvent and the second solute onto the agricultural surface.

An apparatus for manufacturing golf balls each having an exterior pattern includes a conveying device and a spraying device. The spraying device is disposed at one side of a first processing area. The conveying device is configured to convey a ball-shaped body into the first processing area along a predetermined path, and to rotate the ball-shaped body at a predetermined speed. The spraying device includes a first sprayer and a second sprayer. The first sprayer and the second sprayer are configured to apply a color paint to the ball-shaped body from each of an upper position and a lower position.

A hybridized shower apparatus is a hygienic aid that is directed towards adding additional functions to a conventional shower by introducing a second dispensation mode, in addition to conventional water jets. The hybridized shower apparatus uses a first fluid supply and a second fluid supply connected to a fluid selection mechanism via a first conduit and a second conduit. The fluid selection mechanism is further connected to a first annular chamber and a second annular chamber positioned within a dispersal head. The fluid selection mechanism selectably pressurizes the first annular chamber or the second annular chamber with the first fluid supply and the second fluid supply, respectively. The selected fluid is subsequently dispensed through the dispersal head onto a target region, typically a user's head and shoulders.

An apparatus, system, and method are disclosed for dry fogging system. The system includes a first liquid tank including compressed air and a first liquid configured to disinfect and sterilize. The system further includes a second liquid tank including a second liquid. The system further includes a control panel configured to regulate dispensing of the first liquid and the second liquid. The first liquid tank, the second liquid tank, and the control panel are modular and configured to detach.