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1. 发明专利

JP2012213692A Coating method 有权
标题翻译：涂料方法
公开(公告)号：JP2012213692A
公开(公告)日：2012-11-08
申请号：JP2011079720
申请日：2011-03-31
申请人： Daihatsu Motor Co Ltd , Kansai Paint Co Ltd , ダイハツ工業株式会社 , 関西ペイント株式会社
发明人： KURUMA KEIJI , TANAHASHI AKIRA , NARITA NOBUHIKO , FUJIWARA HIDEAKI , HOTTA DAISUKE
IPC分类号： B05D7/00 , B05D1/04 , B62D65/00
摘要： PROBLEM TO BE SOLVED: To provide a coating method for an automobile body, allowing reduction of production cost and equipment cost in a production process of the automobile body while improving efficiency of coating work.SOLUTION: A polypropylene resin member having a linear expansion coefficient of 4.0×10/°Cm or below is installed to a metal steel plate on which electrodeposition coating is performed (an installation process), an electroconductive primer containing an activated methylene-based block polyisocyanate and chlorinated polyolefin is coated on the polypropylene resin member installed to the metal steel plate (a coating process), thereafter an intermediate coating material containing an acid catalyst is coated (an intermediate coating process), furthermore, a final coating material containing a catalyst is coated (a final coating process), and baking is performed at 140°C or below (a baking process).
摘要翻译：要解决的问题：提供一种汽车车体的涂布方法，在提高涂装效率的同时，能够降低汽车车体的制造过程中的制造成本和设备成本。解决方案：在执行电沉积涂层的金属钢板上安装线性膨胀系数为4.0×10

2. 发明专利

JP2009233574A Coating method 有权
标题翻译：涂料方法
公开(公告)号：JP2009233574A
公开(公告)日：2009-10-15
申请号：JP2008083015
申请日：2008-03-27
申请人： Daihatsu Motor Co Ltd , ダイハツ工業株式会社
发明人： NAKAMURA MITSUO , SHINNO AKIHIRO , TADANO KUNIO , KURUMA KEIJI
IPC分类号： B05D7/14 , B05D1/36
摘要： PROBLEM TO BE SOLVED: To provide a coating method for realizing forming a uniform coating film having excellent designedness and package baking of the coated film by a wet-on-wet coating process.
SOLUTION: The coating method includes: an intermediate coating process 1 of intermediately coating a member constituting an automobile body with an aqueous coating; a first preliminary heating process 4 of heating the member preliminarily; a base coating process 8 of base-coating the member with the aqueous coating, a second preliminary heating process 12 of heating the member preliminarily; a clear coating process 16 of clear-coating the member; and a baking process 19 of baking the member. The base coating process 8 includes a color base process 10 of color-base-coating the member heated in the first preliminary heating process with a colored aqueous coating, and a pearl base process 11 of color-base-coating the member coated in the color base process 10 with a pearl-like aqueous coating.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过湿式湿式涂布方法实现涂布膜的优异设计和包装烘烤的均匀涂布膜的涂布方法。解决方案：涂覆方法包括：中间涂布方法1，其用水性涂料中间涂覆构成汽车车身的构件; 预先加热该部件的第一初步加热过程4; 预先加热部件的第二预热加工工序12，透明涂层工艺16，其清洁该部件; 以及烘烤该烘烤工序19。基底涂布工艺8包括在第一预加热过程中用着色水性涂料加热的构件进行着色涂覆的着色基底工艺10以及以彩色涂覆的构件的彩色基底工艺11 基础方法10具有珍珠状水性涂料。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2012096136A Coating method 审中-公开
标题翻译：涂料方法
公开(公告)号：JP2012096136A
公开(公告)日：2012-05-24
申请号：JP2010243940
申请日：2010-10-29
申请人： Daihatsu Motor Co Ltd , ダイハツ工業株式会社
发明人： NAKAMURA MITSUO , SUGITANI ATSUSHI , SAKANAKA TORU , KURUMA KEIJI
IPC分类号： B05D1/38 , B05D1/02 , B05D7/24
摘要： PROBLEM TO BE SOLVED: To provide a coating method efficiently performing coating with superior quality even when allowing a coating line to be shared by metallic coating and solid coating and when achieving space-saving, cost-reduction, and energy-saving.SOLUTION: The coating method coats a member 1 constituting a vehicle body with water-based paint. When performing metallic coating, the member 1 is coated with an intermediate coat in a first coating booth 2, subjected to first preheating in a first preheating booth 3, coated with a base coat in a second coating booth 4, subjected to second preheating in a second preheating booth 5, coated with a clear coat in a third coating booth 6, and subjected to baking in a baking booth 7. When performing solid coating, the member 1 is coated with a first solid coat in the first coating booth 2, subjected to first preheating in the first preheating booth 3, coated with a second solid coat in the second coating booth 4, subjected to second preheating in the second preheating booth 5, is passed through the third coating booth 6, and is subjected to baking in the baking booth 7.
摘要翻译：要解决的问题：即使当通过金属涂层和固体涂层共享涂布线并且实现节省空间，成本降低和节能时，提供具有优异品质的涂层的涂布方法。解决方案：涂覆方法用构成车体的构件1涂覆水性涂料。当进行金属涂层时，构件1在第一涂层室2中涂覆中间涂层，在第一预热室3中进行第一次预热，在第二涂层室4中涂覆基底涂层，经过第二预热第二预热室5，在第三涂层室6中涂布透明涂层，并在烘烤室7中进行烘烤。当进行固体涂布时，在第一涂层室2中涂覆第一固体涂层，在第一预热室3中首先预热，在第二预涂室5中经过第二预热的第二涂装室4中涂覆第二固体涂层，通过第三涂布室6，并在烘焙室7.版权所有（C）2012，JPO＆INPIT

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