摘要:
The present invention provides a metallic coating having a sheen and having a discontinuous structure at high productivity and low cost by using sputtering. A resin product includes a resin base material, and a metallic coating having a sheen and a discontinuous structure that is deposited on the resin base material so as to include a portion in which a high-formation metal that relatively readily forms a discontinuous structure when using vacuum vapor deposition is sputtered, and thereafter, a low-formation metal that does not relatively readily form a discontinuous structure when using vacuum vapor deposition is sputtered. The high-formation metal and the low-formation metal are selected from at least two species of metals whose crystal structures are identical and whose lattice constant difference is within 10%.
摘要:
The present invention provides a metallic coating having a sheen and having a discontinuous structure at high productivity and low cost by using sputtering. A resin product includes a resin base material, and a metallic coating having a sheen and a discontinuous structure that is deposited on the resin base material so as to include a portion in which a high-formation metal that relatively readily forms a discontinuous structure when using vacuum vapor deposition is sputtered, and thereafter, a low-formation metal that does not relatively readily form a discontinuous structure when using vacuum vapor deposition is sputtered. The high-formation metal and the low-formation metal are selected from at least two species of metals whose crystal structures are identical and whose lattice constant difference is within 10%.
摘要:
A resin product (e.g., a millimeter-wave radar device cover) comprises a plate-like resin substrate, a base film formed on the resin substrate, and a metallic gloss film having a discontinuous structure formed on the base film, a top coat, a block coat, or the like being formed as a protective film on the metal film. The metal film contains a first film having a discontinuous structure obtainable by vacuum deposition of a first metal, a modified surface obtainable by modification of the surface of the first film by bringing the surface into contact with air, and a second film having a discontinuous structure obtainable by vacuum deposition of a second metal on the modified surface.
摘要:
A resin product (e.g., a millimeter-wave radar device cover) comprises a plate-like resin substrate, a base film formed on the resin substrate, and a metallic gloss film having a discontinuous structure formed on the base film, a top coat, a block coat, or the like being formed as a protective film on the metal film. The metal film contains a first film having a discontinuous structure obtainable by vacuum deposition of a first metal, a modified surface obtainable by modification of the surface of the first film by bringing the surface into contact with air, and a second film having a discontinuous structure obtainable by vacuum deposition of a second metal on the modified surface.
摘要:
A decorative member includes a transparent layer, a first decorated layer, and a second decorated layer. The first decorated layer is disposed on the transparent layer's rear surface. The second decorated layer is disposed on the transparent layer's rear surface. The transparent layer's rear surface has an irregular configuration that includes indented portions and indent-free portions. The indented portions dent toward the transparent layer's front surface. The indent-free portions protrude toward the transparent layer's rear surface. The first decorated layer is disposed directly on the rear surface of the transparent layer partially. The second decorated layer is made of a film that includes resin, and is laminated on the first decorated layer and on the transparent layer's rear surface entirely.
摘要:
A decorative member includes a transparent layer, a first decorated layer, and a second decorated layer. The first decorated layer is disposed on the transparent layer's rear surface. The second decorated layer is disposed on the transparent layer's rear surface. The transparent layer's rear surface has an irregular configuration that includes indented portions and indent-free portions. The indented portions dent toward the transparent layer's front surface. The indent-free portions protrude toward the transparent layer's rear surface. The first decorated layer is disposed directly on the rear surface of the transparent layer partially. The second decorated layer is made of a film that includes resin, and is laminated on the first decorated layer and on the transparent layer's rear surface entirely.
摘要:
A radiator grille, or ornament, includes a base material which transmits visible light and is made of an acrylic resin, a first ornamental layer coating the front surface of the base material, and a second ornamental layer coating the rear surface of the base material. The first and second ornamental layers each transmit visible light and have a thickness that is less than the wavelength of the visible light. It is preferred that the first ornamental layer and the second ornamental layer differ from each other in at least one of material, number of layers, thickness, refractive index of visible light, reflectance of visible light, absorptivity of visible light, and transmittance of visible light. The first ornamental layer is a hard coating layer, and the second ornamental layer is a hard coating layer or vapor deposition layer.
摘要:
An interior finish member having a door for an air bag includes a main body and a cover. The main body surrounds the periphery of the cover, and the main body and the cover form a continuous surface. The cover covers a folded air bag. The cover includes: a door, which covers the folded air bag. A breakable portion is defined by a recessed periphery of the door and is relatively thin. A hinge connects the door with the main body and provides a pivot around which the door pivots under a force of an expanding air bag. The main body is made of thermoplastic resin, and the cover is made of thermoplastic elastomer. The main body and the cover portion can be integrally formed.
摘要:
A radar device is placed rearward of a vehicle decorative component in a vehicle. The decorative component is located in the path of radar waves emitted from the radar device, and has a two-layer structure with a back layer and a protective layer. The protective layer is made of a transparent resin material, and the back surface of the protective layer contacts the front surface of the back layer. The back layer is made of a resin material. The front surface of the back layer includes a front contact surface on which ground pattern is formed. The protective layer and the back layer have the same refractive index. Thus, the decorative component has an improved transparency of radar waves.
摘要:
An air bag cover and manufacturing method thereof wherein the air bag cover comprises a core member which can be formed by injection molding, and a decorative sheet disposed on the surface of the core member. The decorative sheet includes at least two layers, an outer layer and a barrier layer disposed on a back side of the outer layer to protect the outer layer when the core member is injection molded. The core member is made of thermoplastic elastomer which can be thermally fused to the barrier layer. A breakable portion is provided in the barrier layer and core member.