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    • 38. 发明申请
    • SYSTEM AND METHOD FOR ELECTROLYTIC PLATING
    • 电镀技术的系统与方法
    • WO03033770A3
    • 2003-09-18
    • PCT/US0233530
    • 2002-10-21
    • VIASYSTEMS GROUP INC
    • KEMPEN HEIN VAN
    • C25D5/02C25D5/08C25D7/00C25D17/00C25D17/06C25D21/10H05K3/00H05K3/18H05K3/42C25B9/00C25D5/20
    • H05K3/0088C25D5/02C25D5/024C25D5/08C25D5/20C25D7/123C25D17/001H05K3/423
    • The present invention includes an electrolytic plating system with an elecrolytic plating bath, means for positioning the printed circuit boards in the bath, and means to alternately generate a laminar flow of electrolyte on each side of the printed circuit boards. A preferred means to alternately generate a laminar flow of electolyte comprises a floating shield (20) with a venturi-shaped partition (25) and an aligned partition (24) below the printed circuit boards, and operating a plurality of eductors (22) below the floating shield. The means to alternately generate a laminar flow of electrolyte can further comprise a transport mechanism that moves the floating shield and its partitions from side to side relative to the eductors or a mechanism to move the eductors. The plating can be also be improved by using a vibrator and a spring-mounting system that prevents vibration energy being absorbed by fixed portions of the plating system.
    • 本发明包括具有电解电镀槽的电解电镀系统,用于将印刷电路板定位在电镀槽中的装置,以及在印刷电路板的每一侧交替地产生电解质层流的装置。 交替产生电解液层流的优选方法包括在印刷电路板下方具有文丘里形分隔壁(25)和对准的隔板(24)的浮动屏蔽件(20)和在下面操作多个喷射器(22) 浮动盾牌。 交替地产生电解质层流的装置还可以包括传送机构,其使浮动屏蔽件及其隔板相对于喷射器从一侧移动到另一侧,或移动喷射器的机构。 还可以通过使用振动器和弹簧安装系统来改善电镀,该系统防止电镀系统的固定部分吸收的振动能量。
    • 40. 发明申请
    • 振動撹拌装置及びこれを用いた処理装置及び処理方法
    • 振动装置,以及使用搅拌装置加工的装置和方法
    • WO2003000395A1
    • 2003-01-03
    • PCT/JP2002/006217
    • 2002-06-21
    • 日本テクノ株式会社大政 龍晋
    • 大政 龍晋
    • B01F11/00
    • B01F11/0082C25D5/20C25D17/00C25D17/004C25D21/10
    • An insulated vibratingly stirring apparatus (16), comprising a vibration generating means having a vibrating motor (16d) and a vibrating member (16c) fitted to the motor, a vibrating bar fitted to the vibrating member through a mounting part (111) so as to be vibrated in association with the vibration generating means, and vibrating vanes (16f) fitted to the vibrating bar, wherein an electrical insulation area (16e") formed of a hard rubber is installed on the vibrating bar at a portion nearer the mounting part than the portion where the vibrating vanes are installed, an electric line (127) is connected to the lower part (16e) of the vibrating bar on the side of the electrical insulation area where the vibrating vanes are installed and conducted to the vibrating vanes through the lower part of the vibrating bar, a voltage is applied from a power supply (126) across the lower part of the vibrating bar, vibrating vanes, and a processing reservoir (10A) through the electric lines (127, 128) to energize processed liquid (14) in the processing reservoir while vibratingly stirring the processed liquid by the insulated vibrating stirring apparatus.
    • 一种绝缘振动搅拌装置(16),包括具有振动马达(16d)的振动发生装置和装配到马达的振动部件(16c),通过安装部件(111)装配到振动部件上的振动棒,以便 与振动产生装置相关联地振动;以及振动叶片(16f),其安装在振动棒上,其中由硬橡胶形成的电绝缘区域(16e“)安装在振动棒上,靠近安装部分 比安装振动叶片的部分,电线(127)连接到振动棒的下部(16e),该电线在电绝缘区域的安装振动叶片的一侧并且通过 振动棒的下部,通过电线(127,12)从电源(126)穿过振动棒的下部,振动叶片和处理容器(10A)施加电压, 8)通过绝缘振动搅拌装置振动搅拌处理液体,对处理容器内的处理液体(14)进行激励。