The invention relates to a device (100) and method for coating a surface, in particular a surface of a plate-shaped workpiece (W). The device and method can be used, for example, in the field of the furniture and components industry.

The invention relates to a device (100) and method for coating a surface, in particular a surface of a plate-shaped workpiece (W). The device and method can be used, for example, in the field of the furniture and components industry.

A method for printing a surface (1) with a printed pattern (2) includes printing a first partial structure (3) of the printed pattern (2), printing a second partial structure (3) of the printed pattern (2) at a distance from the first printed structure (3) and treating at least one region (7) between the first printed structure (3) and the second printed structure (3), and the irradiating the region (7) between the first printed structure (3) and the second printed structure (3) with electromagnetic waves and/or soundwaves.

A method for printing a surface (1) with a printed pattern (2) includes printing a first partial structure (3) of the printed pattern (2), printing a second partial structure (3) of the printed pattern (2) at a distance from the first printed structure (3) and treating at least one region (7) between the first printed structure (3) and the second printed structure (3), and the irradiating the region (7) between the first printed structure (3) and the second printed structure (3) with electromagnetic waves and/or soundwaves.

A coating machine and method coat a viscous sticky coating onto a plurality of food products. The coating machine may use mechanical or ultrasonic mechanisms to remove the excess viscous sticky coating. The coating machine may also coat an outer surface of the viscous sticky coating.

A coating machine and method coat a viscous sticky coating onto a plurality of food products. The coating machine may use mechanical or ultrasonic mechanisms to remove the excess viscous sticky coating. The coating machine may also coat an outer surface of the viscous sticky coating.

A thermoplastic prepreg includes a mat, web, or fabric of fibers and hollow glass microspheres that are positioned atop the mat, web, or fabric of fibers or dispersed therein. The thermoplastic prepreg also includes a thermoplastic polymer that is fully impregnated through the mat, web, or fabric of fibers and the hollow glass microspheres so that the thermoplastic prepreg has a void content of less than 3% by volume of the thermoplastic prepreg. The thermoplastic material is polymerized monomers and oligomers in which greater than 90% by weight of the monomers or oligomers react to form the thermoplastic material.

A thermoplastic prepreg includes a mat, web, or fabric of fibers and hollow glass microspheres that are positioned atop the mat, web, or fabric of fibers or dispersed therein. The thermoplastic prepreg also includes a thermoplastic polymer that is fully impregnated through the mat, web, or fabric of fibers and the hollow glass microspheres so that the thermoplastic prepreg has a void content of less than 3% by volume of the thermoplastic prepreg. The thermoplastic material is polymerized monomers and oligomers in which greater than 90% by weight of the monomers or oligomers react to form the thermoplastic material.

A workpiece processing apparatus which coats a front surface of a workpiece with a resin, the workpiece having devices formed in regions demarcated by a plurality of planned dividing lines formed in a lattice pattern. The workpiece processing apparatus includes a cassette mounting base mounted with a cassette housing a plurality of workpieces, a resin coating unit that coats the front surface of the workpiece with the resin, a resin curing unit that cures the resin by applying an external stimulus to the coated resin, a resin grinding unit that flattens the cured resin by grinding the cured resin by a rotating grinding stone, and a conveying mechanism that conveys the workpiece between the units.

According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.