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1.发明授权Method of forming a composite article with a textured surface and mold therefor 失效形成具有纹理表面和模具的复合制品的方法公开(公告)号：US06699419B1
公开(公告)日：2004-03-02
申请号：US09587393
申请日：2000-06-05
申请人： Hamid Ghavami Kia , Sheila Farrokhalaee Kia , Joseph C. Simmer , Terrence James Wathen , Mark A. Buffa
发明人： Hamid Ghavami Kia , Sheila Farrokhalaee Kia , Joseph C. Simmer , Terrence James Wathen , Mark A. Buffa
IPC分类号： B29C4102
CPC分类号： B29C37/0032 , B29L2007/001
摘要： A molding process that uses a textured interfacial layer to isolate the surface of a mold from the surface of a composite article produced with the mold. A solution is deposited on the mold surface to form the interfacial layer, whose surface opposite the mold is textured. The texture of the interfacial layer is then transferred to the surface of the composite article produced with the mold. After demolding, the interfacial layer adheres to the article as a protective coating, but can be readily removed from the article to expose an underlying textured surface of the article.
摘要翻译： 使用纹理界面层将模具表面与由模具制成的复合制品的表面隔离的成型工艺。 将溶液沉积在模具表面上以形成界面层，其与模具相对的表面是纹理的。 然后将界面层的织构转移到用模具制备的复合制品的表面上。 脱模后，界面层作为保护涂层附着在制品上，但是可以容易地从制品中除去以暴露制品的下面的有纹理的表面。
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公开(公告)号：US06884336B2
公开(公告)日：2005-04-26
申请号：US10337257
申请日：2003-01-06
CPC分类号： C25D11/22 , C25D11/04 , C25D11/246
摘要： A method for the color finishing of aluminum frames and other components for motor vehicles comprises anodizing an aluminum surface and coloring the aluminum surface. The coloring of the aluminum surface may be effected by an adsorptive coloring process, an electrolytic coloring process, an interference coloring process, or any combination of the foregoing processes.
摘要翻译： 铝框架和机动车辆的其他部件的颜色整理方法包括阳极氧化铝表面和着色铝表面。 铝表面的着色可以通过吸附着色过程，电解着色过程，干涉着色过程或上述过程的任何组合来实现。
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公开(公告)号：US07018521B2
公开(公告)日：2006-03-28
申请号：US09963625
申请日：2001-09-27
摘要： A method is disclosed for forming a clear anodized coating on an aluminum base alloy containing more than three percent by weight magnesium. The alloy surface to be anodized is treated with an aqueous solution of a mineral acid such as sulfuric acid (10 to 20%), nitric acid (10 to 30%) or phosphoric acid (40 to 80%) under the influence of a relatively low voltage direct current. This treatment suitably reduces the magnesium content of the surface layer and, subsequently, a relatively low current density anodization in sulfuric acid produces the clear coating. The clear coating may then be colored by known processes.
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公开(公告)号：US06881241B2
公开(公告)日：2005-04-19
申请号：US10298785
申请日：2002-11-18
CPC分类号： B22D25/005 , B22F2003/1106 , C22C1/08 , C22C2001/086
摘要： Cellular metal foam having closed cell walls is produced by introducing gas bubbles of suitable size and at a suitable rate below the surface of an otherwise non-stirred or non-agitated molten metal bath. For example, aluminum-silicon alloy, including silicon carbide foam stabilization particles has been thus processed into cellular metal of, as low as, one to two percent relative density and with good cell walls and quite regular cell size.
摘要翻译： 通过引入适当尺寸的气泡并以适当的速率在其它非搅拌或非搅拌的熔融金属浴的表面下方产生具有闭孔的泡沫金属泡沫。 例如，包括碳化硅泡沫稳定颗粒在内的铝 - 硅合金已经被加工成相对密度低至1％至2％的细胞金属，并具有良好的细胞壁和相当规则的细胞尺寸。
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公开(公告)号：US07122107B2
公开(公告)日：2006-10-17
申请号：US10650204
申请日：2003-08-28
摘要： A process is disclosed for stabilizing certain colored anodized coating on aluminum articles against degradation by ultraviolet radiation. Anodized articles colored by an electrolytic or interference process can thereafter be stabilized by heat treating them at temperatures of the order of 350° F. for a period of an hour or so. The process is particularly useful for use on electrolytically colored, anodized vehicular external body panels made from suitably formable sheet metal aluminum alloys.
摘要翻译： 公开了一种用于稳定铝制品上的某些彩色阳极氧化涂层以防紫外线照射降解的方法。 然后通过电解或干涉工艺着色的阳极氧化物品可以通过在约350°F的温度下热处理一个小时左右的时间来稳定。 该方法特别适用于由合适可成形的金属铝合金制成的电解着色阳极氧化车辆外壳板上。
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公开(公告)号：US06971785B2
公开(公告)日：2005-12-06
申请号：US10621187
申请日：2003-07-16
CPC分类号： B05B7/1404 , B05B7/1445 , B05B12/14
摘要： A powder paint canister assembly includes a canister body having a color changer manifold, a purge ring, and at least one venturi pump attached thereto. The canister body interior includes a fluidization plate and a fluidization distribution plate adjacent a preferably oval inlet to the venturi pump for supplying powder material from the canister. The color changer manifold includes a plurality of manifold modules each having two pinch valve assemblies with quick disconnect inlet fittings for supplying powders of different colors. The purge air ring supplies purge air to the canister through a plurality of apertures of different orientations.
摘要翻译： 粉末涂料罐组件包括具有换色器歧管，净化环和连接到其上的至少一个文丘里管的罐主体。 罐主体内部包括流化板和与文丘里泵的优选椭圆形入口相邻的流化分配板，用于从罐提供粉末材料。 换色器歧管包括多个歧管模块，每个歧管模块具有两个夹紧阀组件，其具有用于供应不同颜色的粉末的快速拆卸入口配件。 吹扫空气环通过多个不同取向的小孔向罐提供净化空气。
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公开(公告)号：US06866945B2
公开(公告)日：2005-03-15
申请号：US10336959
申请日：2003-01-06
IPC分类号： B32B3/26 , B32B15/00 , B32B15/20 , C22C20060101 , C25D5/34 , C25D11/02 , C25D11/04 , C25D11/08 , C25D11/12 , C25D11/22
CPC分类号： C25D11/04 , C25D11/08 , C25D11/12 , C25D11/22 , Y10T428/12667 , Y10T428/12736 , Y10T428/12764 , Y10T428/12993 , Y10T428/249977 , Y10T428/24999 , Y10T428/265
摘要： An anodized aluminum alloy comprises an aluminum alloy comprising magnesium in an amount greater than 3 weight percent based on the total weight of the aluminum alloy; and a clear porous oxide layer having a thickness greater than about 5 micrometers disposed on and into a surface of the aluminum alloy, wherein the anodized aluminum alloy has a surface gloss value greater than about 40 gloss units as measured on a gloss meter at dual illumination angles of 60° and 85°.
摘要翻译： 阳极氧化铝合金包括铝合金，其包含基于铝合金总重量大于3重量％的镁; 以及设置在铝合金表面上并具有厚度大于约5微米的透明多孔氧化物层，其中所述阳极氧化铝合金具有大于约40光泽度的表面光泽度，其在双重照度下在光泽度计上测量 角度为60°和85°。
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公开(公告)号：US06945470B2
公开(公告)日：2005-09-20
申请号：US10925757
申请日：2004-08-25
申请人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
发明人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
CPC分类号： B05B7/1404 , B05B12/14
摘要： An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.
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公开(公告)号：US06901989B1
公开(公告)日：2005-06-07
申请号：US09335851
申请日：1999-06-14
申请人： Nicholas Edward Sargent , June-Sang Siak , Mei Cai , Thomas C. Pederson , Sheila Farrokhalaee Kia
发明人： Nicholas Edward Sargent , June-Sang Siak , Mei Cai , Thomas C. Pederson , Sheila Farrokhalaee Kia
CPC分类号： B22C3/00 , B22C7/023 , B22D29/002 , B22D31/002 , F02F7/00 , F02F2200/08
摘要： In the lost foam casting of aluminum, coating a fugitive pattern with a refractory coating containing a thermally stable, water-insoluble, acid-gasifiable (e.g. CaCO3) compound, and contacting the casting, with the coating thereon, with an acid to dissociate and gasify the compound and rupture the coating. Preferably, any thermal degradation products from the pattern residing in the coating are neutralized to promote wetting of the coating.
摘要翻译： 在铝的失去泡沫铸造中，用含有热稳定的，水不溶性的，可酸化的（例如CaCO 3）化合物的耐火涂料涂覆一种逸散图案，并使铸件与涂层接触 用酸解离并气化化合物并使涂层破裂。 优选地，来自位于涂层中的图案的任何热降解产物被中和以促进涂层的润湿。
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公开(公告)号：US06830414B2
公开(公告)日：2004-12-14
申请号：US10400830
申请日：2003-03-27
申请人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
发明人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
IPC分类号： B65G5338
CPC分类号： B05B7/1404 , B05B12/14
摘要： An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.
摘要翻译： 一种用于将多色粉末涂料材料供应到其中使用至少一个罐的涂布器的设备和方法。 本发明可以与多种或单色的粉末涂料一起使用。 优选的系统包括两个可供给粉末供给器的交替的罐。 当一个罐向施用器供应粉末时，另一个罐被清除先前的材料并且填充下一个待喷涂的材料。 罐具有尺寸适于存储预定量的粉末材料的内部。 在操作期间，粉末输送泵和换色器将粉末材料从储存容器/料斗转移到罐内部。 然后文丘里泵向施料器提供粉末。 涂上物体后，打开净化空气，并清除先前的材料。 然后罐可以开始另一个循环。
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