A method for manufacturing a structure on a surface of a workpiece (1) is disclosed, the method having the following steps: applying a liquid base layer (2) onto the surface of the workpiece (1); spraying on at least one droplet (3) into the not yet congealed base layer (2), wherein the at least one droplet (3) at least partially, preferably completely, penetrates into the base layer (2); fixing the base layer (2); and at least partially removing the at least one droplet (3). Further, a second method having the following steps is disclosed: spraying on at least one droplet (3) onto the surface of the workpiece (1); applying a liquid base layer (2) onto the surface of the workpiece (1), wherein the base layer (2) flows around the at least one droplet (3) and preferably at least partially covers the at least one droplet (3); fixing the base layer (2); at least partially removing the at least one droplet (3). Finally, a device for performing the methods is disclosed.

A method for manufacturing a structure on a surface of a workpiece (1) is disclosed, the method having the following steps: applying a liquid base layer (2) onto the surface of the workpiece (1); spraying on at least one droplet (3) into the not yet congealed base layer (2), wherein the at least one droplet (3) at least partially, preferably completely, penetrates into the base layer (2); fixing the base layer (2); and at least partially removing the at least one droplet (3). Further, a second method having the following steps is disclosed: spraying on at least one droplet (3) onto the surface of the workpiece (1); applying a liquid base layer (2) onto the surface of the workpiece (1), wherein the base layer (2) flows around the at least one droplet (3) and preferably at least partially covers the at least one droplet (3); fixing the base layer (2); at least partially removing the at least one droplet (3). Finally, a device for performing the methods is disclosed.

A decoating method for the edge decoating of glass sheets, the glass sheets having at least on one of their two glass surfaces a protective coating in the form of a peel-off protective film or in the form of a polymer protective layer that cannot be peeled off, and preferably having a functional coating situated under the protective coating, the protective film being partially mechanically removed, in particular ground away, for the edge decoating, in the form of at least one film strip, laser traces being introduced into the protective film before the mechanical removal of the film strip, and the laser traces being introduced in such a way that the film strip is removed in the form of individual film strip partial pieces separated from one another by the laser traces; or the polymer protective layer being removed using laser radiation.

A decoating method for the edge decoating of glass sheets, the glass sheets having at least on one of their two glass surfaces a protective coating in the form of a peel-off protective film or in the form of a polymer protective layer that cannot be peeled off, and preferably having a functional coating situated under the protective coating, the protective film being partially mechanically removed, in particular ground away, for the edge decoating, in the form of at least one film strip, laser traces being introduced into the protective film before the mechanical removal of the film strip, and the laser traces being introduced in such a way that the film strip is removed in the form of individual film strip partial pieces separated from one another by the laser traces; or the polymer protective layer being removed using laser radiation.

According to a processing method of a stone composite board, the two sides of a natural stone board are ground and flattened until a preset standard value of thickness variation is reached, then the surface planes and base material layers are subjected to pressure-compositing through adhesive layers, afterwards splitting is conducted, and the natural stone layer is subjected to calibrated planing with diamond roller and surface treatment to obtain the ultra-thin stone composite board.

According to a processing method of a stone composite board, the two sides of a natural stone board are ground and flattened until a preset standard value of thickness variation is reached, then the surface planes and base material layers are subjected to pressure-compositing through adhesive layers, afterwards splitting is conducted, and the natural stone layer is subjected to calibrated planing with diamond roller and surface treatment to obtain the ultra-thin stone composite board.

A method for manufacturing a structure on a surface of a workpiece (1) is disclosed, the method having the following steps: applying a liquid base layer (2) onto the surface of the workpiece (1); spraying on at least one droplet (3) into the not yet congealed base layer (2), wherein the at least one droplet (3) at least partially, preferably completely, penetrates into the base layer (2); fixing the base layer (2); and at least partially removing the at least one droplet (3).

Further, a second method having the following steps is disclosed: spraying on at least one droplet (3) onto the surface of the workpiece (1); applying a liquid base layer (2) onto the surface of the workpiece (1), wherein the base layer (2) flows around the at least one droplet (3) and preferably at least partially covers the at least one droplet (3); fixing the base layer (2); at least partially removing the at least one droplet (3).

Finally, a device for performing the methods is disclosed.

A method for manufacturing a structure on a surface of a workpiece (1) is disclosed, the method having the following steps: applying a liquid base layer (2) onto the surface of the workpiece (1); spraying on at least one droplet (3) into the not yet congealed base layer (2), wherein the at least one droplet (3) at least partially, preferably completely, penetrates into the base layer (2); fixing the base layer (2); and at least partially removing the at least one droplet (3).

Further, a second method having the following steps is disclosed: spraying on at least one droplet (3) onto the surface of the workpiece (1); applying a liquid base layer (2) onto the surface of the workpiece (1), wherein the base layer (2) flows around the at least one droplet (3) and preferably at least partially covers the at least one droplet (3); fixing the base layer (2); at least partially removing the at least one droplet (3).

Finally, a device for performing the methods is disclosed.

A coated steel sheet capable of implementing a rich three-dimensional effect, various patterns, and a natural esthetic sense and includes a steel sheet material which has a concave portion and a convex portion formed on one surface and a coating layer which is formed on the one surface by being coated on a coating material, wherein, as the coating layer is polished, at least a portion of the convex portion is exposed to an outside, and the concave portion is filled with the coating material.

A coated steel sheet capable of implementing a rich three-dimensional effect, various patterns, and a natural esthetic sense and includes a steel sheet material which has a concave portion and a convex portion formed on one surface and a coating layer which is formed on the one surface by being coated on a coating material, wherein, as the coating layer is polished, at least a portion of the convex portion is exposed to an outside, and the concave portion is filled with the coating material.