摘要:
A liquid metal composition includes a binder comprising an acrylic resin and a cellulose acetate butyrate, a wax, an organic solvent, and an aluminum pigment comprising PVD aluminum flake. A multi-layered coating system has a flop index of greater than 10 and includes a substrate, a liquid metal layer disposed about the substrate and formed from the liquid metal composition, and a topcoat layer disposed about the liquid metal layer and formed from a topcoat composition. A method of painting the substrate with the liquid metal composition and the topcoat composition to form the multi-layered coating system includes the steps of applying the liquid metal composition onto the substrate at an application percent solids of greater than 10% to form the liquid metal layer, applying the topcoat composition onto the liquid metal layer to form the topcoat layer, and curing the layers to form the multi-layered coating system.
摘要:
in a rust preventing wax treatment method which is applicable to automobile bodies already provided with a finish coat of paint, use is made of a wax which possesses not only thixotropy but also such a temperature-sensitive property that the viscosity of the wax decreases when heated and increases again when cooled near to room temperature. In the wax treatment method the wax and/or the article to be treated with the wax is heated and the wax, which is kept under action of a mechanical force to utilize its thixotropy, is applied to desired surfaces of the article. After that the waxed article is cooled near to room temperature. By this method the wax exhibits a very low viscosity when applied to the article and therefore can penetrate even into narrow spaces, and the applied wax soon solidifies as the waxed article is cooled. Therefore, a wax coating film of a sufficient thickness can be formed without suffering from dripping of the applied wax.
摘要:
Es wird ein Verfahren zum Konservieren von Hohlräumen, insbesondere an Automobilkarossen, geschaffen, bei dem Wachs mittels Applikationsdüsen auf die Innenwände des zu konservierenden Hohlraums aufgebracht wird. Das Wachs wird erhitzt und das erhitzte und verflüssigte Wachs wird unter Druck einer Vorzerstäuberdüse (15) zugeführt und von dieser zerstäubt. Zugleich wird Druckluft erhitzt und im erhitzten Zustand dem aus der Vorzerstäuberdüse (15) ausgetretenen und entspannten Wachströpfchenstrahl zugemischt. Schließlich wird das heiße Wachströpfchen-Luft-Gemisch der Applikationsdüse zugeführt und von dieser auf die zu konservierenden Hohlraumwände gesprüht. Eine Einrichtung zur Durchführung dieses Verfahrens besteht aus einer beheizbaren Zuführleitung (10) für das heiße und verflüssigte Wachs, einer Vorzerstäuberdüse (15) mit nachgeschaltetem Austrittsrohr, einer Druckluft-Zuführleitung (17) mit Lufterhitzer (19) und einem Düsenrohr (20) mit Applikations-Dusenöffnungen (20a).
摘要:
in a rust preventing wax treatment method which is applicable to automobile bodies already provided with a finish coat of paint, use is made of a wax which possesses not only thixotropy but also such a temperature-sensitive property that the viscosity of the wax decreases when heated and increases again when cooled near to room temperature. In the wax treatment method the wax and/or the article to be treated with the wax is heated and the wax, which is kept under action of a mechanical force to utilize its thixotropy, is applied to desired surfaces of the article. After that the waxed article is cooled near to room temperature. By this method the wax exhibits a very low viscosity when applied to the article and therefore can penetrate even into narrow spaces, and the applied wax soon solidifies as the waxed article is cooled. Therefore, a wax coating film of a sufficient thickness can be formed without suffering from dripping of the applied wax.
摘要:
Disclosed are a method for preserving a cavity (22) in a vehicle body as well as an apparatus therefor. In a previously known method for preserving a cavity (22) in a vehicle body (10) using hot protective wax, protective wax is initially introduced into the cavity (22) in the vehicle body (10) and protectively covers the surfaces of the vehicle body with a protective wax layer (60) therein. According to the invention, upon feeding the protective wax, the protective wax layer (60) is affected by hot gas that is delivered into the cavity.
摘要:
A film forming process which imparts excellent formability, corrosion resistance and paintability to the surface of aluminum or aluminum alloy plates or aluminum-plated sheet steel. A process for forming composite film on the surface of aluminum or aluminum alloy plates which comprises preliminarily treating the surface with a chromating liquid to form a chromate film on the surface, and then coating on the chromate film an organic macromolecular resin composition comprising urethane resin and at least one kind of resin selected from polyester resin and epoxy resin, a wax as a lubricating additive and further a silica sol, followed by drying, to form a film layer.
摘要:
Vorgeschlagen wird ein Verfahren zur Überdeckung von Innenwandungen eines Hohlraums (12) mit einer Schutzschicht (50) aus Korrosionsschutzwachs, insbesondere zur Verwendung an Fahrzeugkarosserien (10) sowie Anbauteilen für Fahrzeugkarosserien. Dabei wird Korrosionsschutzwachs mittels eines Nebelerzeugers (30) in vernebelte Form (Schutzwachsnebel (40)) gebracht und durch eine Austrittsöffnung (32) dem zu konservierenden Hohlraum (12) zugeführt. Der Schutzwachsnebel (40) schlägt sich an Innenwandungen des Hohlraums (12) nieder und bildet hier eine Korrosionsschutzwachsschicht (50).