What does spraying silk screen plating mean? How?

Spraying is the use of compressed air to spray the pigment powder in the form of a mist to make it evenly distributed.

On the surface of the workpiece, the pigment sprayed can be liquid paint (also known as spray paint), or solid plastic powder (also known as spray plastic), silk screen printing, the full name is screen printing.

Screen printing is to stretch silk fabrics, synthetic fiber fabrics or metal wire mesh on the screen frame, and use the method of hand-engraved paint film or photochemical plate making to make screen printing plates. Modern screen printing technology is to use photosensitive materials to make screen printing plates through photographic plate making methods (so that the screen holes in the first part of the screen printing plate are through holes, and the screen holes in the non-first part are blocked). During printing, through the extrusion of the scraper, the ink is transferred to the substrate through the mesh of the ** part, forming the same ** as the original.

Electroplating is the use of electrochemistry.

The principle is the process of using the principle of electrolysis to coat a thin layer of other metals or alloys on the surface of certain metals. During electroplating, the coated metal is used as an anode, which is oxidized to cations.

into the electroplating solution; The metal products to be plated are used as cathodes, and the cations of the coated metal are reduced on the metal surface to form a coating. In order to exclude the interference of other cations, and make the coating uniform and firm, it is necessary to use a solution containing the coated metal cation as the electroplating solution to keep the concentration of the metal cation of the coating unchanged.

Spraying is a coating method that disperses into uniform and fine droplets with the help of pressure or centrifugal force through a spray gun or disc atomizer and applies it to the surface of the coated object. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms, such as high-flow and low-pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc.

Silk screen printing belongs to stencil printing, and it is known as the four major printing methods together with lithographic, embossing, and gravure printing. Stencil printing includes transcription, perforated patterning, spray printing and screen printing. The principle of stencil printing is:

When printing, the ink is transferred to the substrate (paper, ceramic, etc.) through the holes of the stencil through a certain pressure to form an image or text.

Electroplating is the process of using the principle of electrolysis to coat a thin layer of other metals or alloys on some metal surfaces, and it is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other materials, so as to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics. Many coins also have electroplated outer layers.

Spraying is the painting of the surface of a car.

I don't know, I'm looking for a processing plant, and I want to do it myself? It's a little difficult, it seems easy, and it takes time to do it yourself!