METHODS FOR COATING SUBSTRATES
    2.
    发明公开

    公开(公告)号:US20230347380A1

    公开(公告)日:2023-11-02

    申请号:US18044406

    申请日:2021-09-14

    CPC classification number: B05D7/544 B05D7/24 B05D3/08 B05D2201/00 B05D2202/00

    Abstract: Coated substrates, methods of coating substrates, and coatings for substrates are provided. In an exemplary embodiment, a method for coating a substrate includes coating the substrate with a primer to form a primer layer, where the primer comprises a primer conductivity additive, a primer adhesion promotor additive, a primer binder, and primer volatiles. The primer layer is flash dried to reduce the primer volatiles to about 20 weight percent or less. The primer layer is coated with a total color coat layer prior to curing the primer layer, and then the total color coat layer and the primer layer are cured to form a cured substrate coating. The cured substrate coating has a substrate coating percent transmissivity of specified amounts or less at four different wavelength ranges, and the cured primer layer has a primer layer transmissivity less than that of the substrate coating percent transmissivity.

    Method for producing porous film, method for producing composition for producing porous film, and porous film

    公开(公告)号:US11713383B2

    公开(公告)日:2023-08-01

    申请号:US16724820

    申请日:2019-12-23

    Inventor: Tsukasa Sugawara

    Abstract: To provide a method for producing a porous film in which even when minute fine particles are used, fine particles can be satisfactorily dispersed, a method for producing a composition for producing a porous film, and a porous film that can be produced by the method for producing a porous film. When a porous film is formed using a varnish including at least one resin component selected from the group consisting of polyamide acid, polyimide, a polyamide-imide precursor, polyamide-imide and polyethersulfone, and fine particles, varnish is produced by dispersing the fine particles by using a pressure device that pressurizes slurry including the fine particles and a dispersing device provided with a flow path whose cross-sectional area is 1960 μm2 or more and 785000 μm2 or less, and allowing the slurry pressurized to 50 MPa or more to pass through the flow path.

    Method and apparatus for flame spraying thermoplastic powders

    公开(公告)号:US10144019B2

    公开(公告)日:2018-12-04

    申请号:US15029058

    申请日:2014-10-13

    Applicant: IBIX S.R.L.

    Abstract: The method for flame spraying thermoplastic powders provides to heat the article to be coated at a suitable working temperature and to feed the said thermoplastic powders, transported by an inert gas, a flow of compressed air and a flow of liquefied petroleum gas through respective separated discharge chambers (7, 9, 12), shaped inside a mixing device (1) of a spray gun. The thermoplastic powders are then projected, in a resulting flow (30), on the heated surface of the article to be coated, to determine the melting of the same powders at their contact with said heated surface. At least one couple of flows (31, 32) of compressed air is sprayed converging towards the resulting flow (30) flowing out of the mixing device (1), giving the resulting flow (30) a substantially flattened fan shape.

    METHOD MANUFACTURING FOR DECORATIVE CONSTRUCTION PLATE

    公开(公告)号:US20180169695A1

    公开(公告)日:2018-06-21

    申请号:US15575460

    申请日:2015-12-28

    Abstract: The present invention provides a method for manufacturing a decorative construction plate, the method including subjecting a metal siding material including: a metallic substrate on which a recess-projection pattern having a height difference of 0.5 mm or more is formed and on which an ink receiving layer formed from a resin composition is provided; a core material; and a back-side material, to flame treatment by exposing the metal siding material to flame with an output of 250 kJ/h to 12000 kJ/h per 10-mm width of a flame port of a burner so that the surface temperature of the substrate does not exceed 300° C., followed by performing inkjet printing using an active ray curable ink.

    Bead processing system
    9.
    发明授权
    Bead processing system 有权
    珠加工系统

    公开(公告)号:US08470399B1

    公开(公告)日:2013-06-25

    申请号:US13065197

    申请日:2011-03-16

    Inventor: Barbara A. Lewis

    CPC classification number: C23D5/04 C23D5/06

    Abstract: An enamel bead-making system involves a novel bead-pulling station and a mandrel (slender rod). The mandrel is for manually dipping a preheated metal bead core into a container of glass powder so that the powder melts and later solidifies on the core, thereby creating an enamel or glass coated bead. To safely remove the hot enamel bead from the mandrel, the mandrel is manually pulled through a V-notch in an upper edge of the bead-pulling station, which forces the bead off the end of the mandrel and into a collection area for cooling. A second V-notch allows a subsequent bead to be removed and cooled at a location spaced apart from the first one. If a bead sticks on the mandrel, the mandrel can be pushed through a small hole in the bead-pulling station, which helps break a glass bond that might develop between the mandrel and the enamel bead.

    Abstract translation: 搪瓷珠制造系统包括一个新颖的牵引站和一个心轴(细长杆)。 心轴用于将预热的金属珠芯手动地浸入玻璃粉末的容器中,使得粉末熔化并随后在芯上固化,从而产生釉质或玻璃涂层的珠粒。 为了从心轴安全地去除热搪瓷珠,心轴被手动地拉过珠拉拉站的上边缘中的V形凹口,这迫使珠子离开心轴的端部并进入用于冷却的收集区域。 第二个V形凹口允许在与第一个间隔开的位置处移除并冷却后续的珠。 如果胎圈粘附在心轴上,心轴可以被推动穿过牵引站中的小孔,这有助于破坏可能在心轴和搪瓷珠之间发生的玻璃粘结。

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