公开(公告)号：US20050181142A1

公开(公告)日：2005-08-18

申请号：US10981394

申请日：2004-10-29

申请人： Katsumi Hirano ,  Katsuhiro Takeshita ,  Akihiro Kanakura ,  Satoshi Yamasaki

发明人： Katsumi Hirano ,  Katsuhiro Takeshita ,  Akihiro Kanakura ,  Satoshi Yamasaki

IPC分类号： B05D1/04 ,  B05B1/28 ,  B05B1/34 ,  B05B5/04 ,  B05B5/053 ,  B05B7/06 ,  B05B7/08 ,  B05B7/16 ,  B05B12/10 ,  B05B15/12 ,  B05D1/02

CPC分类号： B05B5/0407 ,  B05B5/001 ,  B05B5/0426 ,  B05B5/0533 ,  B05B7/16 ,  B05B12/10 ,  B05B16/00

摘要： By forming an air flow in which a quantity and a blowoff angle of the air supplied toward an atomized spray paint flow don't influence a coating pattern, there are provided a coating apparatus and a coating method, each of which does not disturb the coating pattern, does not require conditions such as wind speed and temperature of a conventional coating booth, and can perform remarkable reduction in an air conditioning energy of the coating booth, prevention of scatter of a paint, and an improvement in a paint adhesion efficiency. In a spray coating apparatus which possesses a casing and an injection nozzle provided in a tip side of the casing and which forms a coating pattern by injecting paint and shaping air from the injection nozzle to thereby form a coating film on a coated object, a first adapter which blows off the air in an injection direction of the injection nozzle is provided on an substantially concentric circle of the injection nozzle, and the first adapter covers, by blowing off the introduced air while giving it a blowoff angle slanting toward a circumferential direction, an outer periphery of the coating pattern near the injection nozzle with the air.

摘要翻译： 通过形成空气流，其中向雾化喷涂流动供应的空气的量和吹出角度不影响涂布图案，提供了一种涂布设备和涂布方法，每个涂布设备和涂布方法都不会影响涂层 不需要常规涂装室的风速和温度等条件，能够显着降低涂装室的空气调节能力，防止涂料飞散，提高涂料附着效率。 在具有设置在壳体的前端侧的壳体和喷嘴的喷涂装置中，通过从喷射喷嘴喷射涂料和成形空气形成涂布图案，从而在涂覆物体上形成涂膜， 在注射喷嘴的大致同心圆上设置有在注射喷嘴的喷射方向上吹出空气的适配器，并且第一适配器通过吹送引入的空气同时使其朝向圆周方向倾斜的吹出角度而覆盖， 涂料图案的外周附近具有空气。

公开(公告)号：US5478529A

公开(公告)日：1995-12-26

申请号：US231408

申请日：1994-04-22

申请人： Tamotsu Sobata ,  Katsuhiro Takeshita

发明人： Tamotsu Sobata ,  Katsuhiro Takeshita

IPC分类号： C23C22/36 ,  C23C22/77 ,  G01N27/416 ,  G05D7/00

CPC分类号： C23C22/77 ,  Y10S423/05

摘要： A treatment solution which is stored in a treatment vessel is supplied to a mixing vessel and a simple fluoride solution is supplied into the mixing vessel from a simple fluoride supply vessel to convert aluminum salt of complex hydrofluoric acid which is contained in the treatment solution to complex hydrofluoric acid. Concentration of HF remaining in the mixed solution is measured with a metal silicon electrode meter provided in an HF concentration measuring part, so that a control signal is transmitted from a control unit to a pump and a flow control part on the basis of the data as obtained. The simple fluoride solution is supplied from the simple fluoride supply vessel to the treatment solution which is stored in the treatment vessel to return the activity of the treatment solution stored in the treatment vessel and to control the same in a prescribed range.

摘要翻译： 将储存在处理容器中的处理溶液供给到混合容器中，将简单的氟化物溶液从简单的氟化物供给容器供给到混合容器中，以将处理溶液中所含的复合氢氟酸的铝盐转化为络合物 氢氟酸。 通过设置在HF浓度测量部件中的金属硅电极计测量残留在混合溶液中的HF的浓度，从而控制信号基于数据作为控制单元发送到泵和流量控制部件 获得。 简单的氟化物溶液从简单的氟化物供应容器供应到储存在处理容器中的处理溶液，以返回存储在处理容器中的处理溶液的活性并将其控制在规定的范围内。