Abstract:
A process device for coating particles in which, on the inside wall (1), there are one or more units installed. Each unit includes a swirl flow generator (4) around which a straight or curved perforated plate (3) and draft tube (5) are located in cross-section. A single or multi-phase spraying nozzle (6) is installed centrally through the swirl flow generator (4) with a conduit (7) for dispersion for coating and a conduit (8) of compressed air. The swirl flow generator (4) has at an angle from the vertical adjacent grooves (18) that open outwards, with the angle of grooves (18) to the vertical line are between 10 and 45°.
Abstract:
To provide an apparatus and method of curtain coating for applying onto a running web a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected.
Abstract:
A gas wiping device for preventing splash on a steel band including a box-shaped body enclosing the steel band and gas wiping nozzles is provided with a plating bath for storing molten metal, and a box-shaped body placed above the plating bath. The box-shaped body is provided, in the interior, with gas wiping nozzles disposed facing one another on the respective tubular members so as to sandwich a band-shaped body. Gas wiping nozzle is provided with a first spraying unit capable of spraying gas to the steel band, and a second spraying unit and a third spraying unit capable of spraying gas towards the direction of gas wiping nozzle. Gas wiping nozzle is provided with a fourth spraying unit capable of spraying gas to the steel band, and a fifth spraying unit and a sixth spraying unit capable of spraying gas towards the direction of gas wiping nozzle.
Abstract:
Exemplary illustrations of a rotary atomizer and methods of using the same are disclosed. An exemplary illustration is directed to the function control of a rotary atomizer used for the serial coating of work pieces. This is achieved in that pressure values, which result within or outside of the directing air flow of the atomizer, may be measured and compared to predefined reference values for error-free atomizer functions.
Abstract:
A device for coating surface portions of a board material with a liquid material. The device includes a wheel which transfers the coating material and compressed air which positions the coating material. A method for surface coating and a floorboard with a finished surface portion.
Abstract:
The present invention is directed to a delivery device and a system for introducing a second component into an atomized composition. The present invention is particularly directed to a delivery device and a system for introducing a catalyst into an atomized coating composition.
Abstract:
A pneumatic nozzle for roller coating is revealed. A workpiece to be coated is fixed on a rotating power source of a machine. A high-pressure pneumatic nozzle and a material supply nozzle, both corresponding to the workpiece, are arranged at the machine. The workpiece is driven to rotate by the rotating power source while the material supply nozzle applies coating material to the workpiece and the high-pressure pneumatic nozzle releases high pressure gas. The coating material attached on the surface of the workpiece is pushed by the high pressure gas and spread uniformly on the workpiece by rotating workpiece. Thereby the material is coated smoothly in a non-contact way and the thickness of the coating material is controlled in micron scale. This helps following manufacturing of three-dimensional microstructures on rolls for producing roll dies and increases the practical value.
Abstract:
The invention provides a vacuum processing apparatus having a function for removing particles on the surface of the sample stage in order to improve the yield of the sample being processed. The vacuum processing apparatus comprises a processing chamber 104 disposed in a vacuum reactor and having plasma formed in the interior thereof, a sample stage 113 placed below the processing chamber 104 and having a sample 102 to be processed placed on the upper plane thereof for processing, and a gas introducing mechanism placed at an upper portion of the processing chamber 104 and having introduction holes for introducing processing gas into the processing chamber, wherein the sample stage 113 comprises grooves 117 and a gas supply port 119 for introducing thermal conductance gas 118 between the sample stage and the sample 102 to be processed, and a mechanism for introducing dust removal gas 120 through the gas supply port 119 between the sample stage 113 and the sample 102 to be processed or a dummy sample 202 having substantially the same shape as the sample to be processed placed on the sample stage 113 within the vacuum reactor, by which particles 201 attached to the sample stage 113 are removed via hydrodynamic force by the dust removal gas 120.
Abstract translation:本发明提供一种真空处理装置,其具有去除样品台表面上的颗粒的功能,以便提高被处理样品的产量。 真空处理装置包括设置在真空反应器中并具有在其内部形成的等离子体的处理室104,放置在处理室104下方的样品台113,并且具有放置在其上平面上的待处理样品102用于处理, 以及放置在处理室104的上部并具有用于将处理气体引入处理室的引入孔的气体引入机构,其中样品台113包括槽117和用于将导热气体118引入 样品台和待处理样品102,以及用于通过样品台113和待处理样品102之间的气体供给口119引入除尘气体120的机构或具有与样品基本相同形状的虚拟样品202 待处理物放置在真空反应器内的样品台113上,通过该真空反应器中附着于样品台的颗粒201 ge 113通过除尘气体120的流体动力除去。
Abstract:
A method and apparatus for forming an electrochemical layer of a thin film battery is provided. A precursor mixture comprising electrochemically active precursor particles dispersed in a carrying medium is provided to a processing chamber and thermally treated using a combustible gas mixture also provided to the chamber. The precursor is converted to nanocrystals by the thermal energy, and the nanocrystals are deposited on a substrate. A second precursor may be blended with the nanocrystals as they deposit on the surface to enhance adhesion and conductivity.
Abstract:
In a gas wiping apparatus which blows gas through a wiping nozzle onto front and rear surfaces of a steel plate going out from a molten metal coating pot and running upward and which thereby controls a deposit mass, the wiping nozzle is separated into upper and lower lips, blocking faces partially closing a gas supply channel are formed in the upper and lower lips at vertically different positions on the opposite sides from each other in a gas outlet width direction, and the upper and lower lips are provided in such a manner as to be movable in a width direction of the steel plate.