摘要:
A computer implemented system and method of coating a workpiece includes moving a coating applicator mounted to a coating dispensing robot relative to a workpiece and moving a mask mounted to a masking robot relative to the workpiece, wherein the mask is positioned between the coating applicator and the workpiece. A portion of the coating dispensed by the applicator is deposited on the workpiece, and another portion is intercepted by and deposited onto the mask. A desired pattern of coating can be deposited by moving the mask or dispenser or both in a coordinated manner.
摘要:
Alumina particles and compositions containing alumina particles are disclosed. Methods of making alumina particles and methods of using alumina particles are also disclosed.
摘要:
A method of manufacturing a bearing device component is provided. The bearing device includes a shaft and a sleeve that surrounds the shaft, and at least either one of the shaft and the sleeve is referred to as a work. The method includes: a process of forming a coating of an anti-sticking-lube polymer on the work; a process of applying a photoluminescence material to a range overlapping a range where the coating of the anti-sticking-lube polymer is formed; and a condition detecting process of causing the photoluminescence material to emit light by causing the work to be irradiated with excitation light that excites the photoluminescence material, and detecting an applied condition of the photoluminescence material based on the light emission of the photoluminescence material, thereby detecting a condition of the coating of the anti-sticking-lube polymer.
摘要:
In a method of manufacturing a coated substrate having a coating film on a substrate, the method provides a highly durable coated substrate with high efficiency, while ensuring the storage stability of a coating film forming composition to be used. The method does not require a complicated processing. The resulting coated substrate is not deteriorated and has a good appearance. The method includes the steps of, preparing a coating film forming composition containing a silane compound having a hydrolyzable functional group, and not substantially containing a catalyst for hydrolysis reaction, applying the coating film forming composition on the substrate to form an applied film on the substrate, drying the applied film to obtain a precursor film, and treating a surface of the precursor film with a treatment solution to make the coating film on the substrate, the treatment solution containing a catalyst for hydrolysis reaction as a main component.
摘要:
A system of pointillist painting comprises an automated 3-D positioning system disposed proximate a painting surface, a colorant dispenser coupled to the gantry structure and having a dispensing tip in fluid communication with a colorant chamber, the gantry structure operable to move the colorant dispensing tip to a specified position of the painting surface, where the colorant dispenser is operable to apply a specified amount of a colorant to the painting surface and creating a dot having a two-dimensional coverage and three-dimensional profile at the specified position.
摘要:
A system of pointillist painting comprises an automated 3-D positioning system disposed proximate a painting surface, a colorant dispenser coupled to the gantry structure and having a dispensing tip in fluid communication with a colorant chamber, the gantry structure operable to move the colorant dispensing tip to a specified position of the painting surface, where the colorant dispenser is operable to apply a specified amount of a colorant to the painting surface and creating a dot having a two-dimensional coverage and three-dimensional profile at the specified position. The colorant dispenser further comprises a piston disposed in the colorant chamber, and a push rod coupled to the piston operable to advance the piston toward the dispensing tip to exude the specified amount of colorant onto the painting surface. The system further includes an air nozzle coupled to the colorant dispensing tip operable to direct pressurized air to modify at least one of the two-dimensional coverage and three-dimensional profile of the colorant dot on the painting surface.
摘要:
A method, a panel and equipment to form a digital print by applying dry ink (15), preferably including particles of pigment coated wood fibres (61), on a surface (2), bonding a part of the particles with a liquid blank ink drops (57) and removing the non-bonded particles from the surface (2).
摘要:
A method and equipment to form a digital print by applying dry colourants on a surface, bonding a part of the colourants with a binder and removing the non-bonded colourants from the surface. Also, a method to form embossed structures. Hard press particles may be applied in patterns on a carrier that is pressed against a surface.
摘要:
A method of forming a digital print on a surface (2) by applying powder of dry ink (15) including colourants (7) on the surface, bonding a part of the dry ink (15) powder to the surface (2) by a digital heating print head (80) such that the digital print is formed by the bonded dry ink colourants (7) and removing non-bonded dry ink (15) from the surface (2).
摘要:
An object of the invention is to provide a method for forming a multilayer coating film with excellent smoothness, distinctness of image, and water resistance, by a 3-coat 1-bake coating method, even when preheating after the application of an aqueous first colored coating composition is omitted. The present invention provides a method for forming a multilayer coating film, including (1) applying an aqueous colored coating composition (A) to a substrate to form a colored coating film; (2) applying an effect pigment-containing aqueous coating composition (B) containing a binder component (b1), an effect pigment (b2), and a hydrophobic solvent (b3) in proportions of 15 to 30 parts by mass of effect pigment (b2) and 25 to 60 parts by mass of hydrophobic solvent (b3) relative to 100 parts by mass of the binder component (b1), to the colored coating film, without preheating the colored coating film, to form an effect coating film having a film thickness of 7 to 13 micrometers when cured; (3) applying a clear coating composition (C) to the effect coating film to form a clear coating film; and (4) heating the three coating films formed in steps (1) to (3) to simultaneously cure these three coating films.