Device, apparatus, and method for abrasive electrochemical finishing
    25.
    发明授权
    Device, apparatus, and method for abrasive electrochemical finishing 有权
    用于磨料电化学整理的装置,设备和方法

    公开(公告)号:US08834689B2

    公开(公告)日:2014-09-16

    申请号:US13044765

    申请日:2011-03-10

    摘要: A device, apparatus, and method for abrasive electrochemical finishing of an arc flange leaf pack are presented. The device includes: a concave support block having holes to receive securing members; removable first and second end blocks configured to seat at opposite ends of the concave support block; removable first and second face plates attached to opposite sides of the concave support block via the securing members; and a region of space between the removable first and second face plates, the removable first and second end blocks, and the concave support block.

    摘要翻译: 提出了一种用于电弧法兰叶片的磨料电化学抛光的装置,装置和方法。 该装置包括:具有用于接收固定构件的孔的凹形支撑块; 可移动的第一和第二端块构造成在凹形支撑块的相对端处安置; 可移除的第一和第二面板通过固定构件附接到凹形支撑块的相对侧; 以及可拆卸的第一和第二面板之间的空间区域,可移除的第一和第二端部块以及凹形支撑块。

    MANUFACTURING METHOD AND STRUCTURE OF CELL CRYOPRESERVATION TUBE
    26.
    发明申请
    MANUFACTURING METHOD AND STRUCTURE OF CELL CRYOPRESERVATION TUBE 审中-公开
    细胞CRYOPRESERV管的制造方法和结构

    公开(公告)号:US20110275145A1

    公开(公告)日:2011-11-10

    申请号:US12773632

    申请日:2010-05-04

    IPC分类号: C12M1/24 B21D3/00

    摘要: Manufacturing method of cell cryopreservation tube comprises the steps of providing a metal tubule having an inside wall and an outside wall. Smoothing the inside wall of the metal tubule thereby forming a smooth surface on the inside wall, and the roughness of the smooth surface is named the first roughness. Roughening the outside wall of the metal tubule thereby forming a rough surface on the outside wall, and the roughness of the rough surface is called the second roughness. The magnitude of the second roughness is greater than the first roughness.

    摘要翻译: 细胞冷冻保存管的制造方法包括提供具有内壁和外壁的金属小管的步骤。 平滑金属小管的内壁,从而在内壁上形成光滑的表面,平滑表面的粗糙度被称为第一粗糙度。 使金属管的外壁粗化,从而在外壁上形成粗糙面,粗糙面的粗糙度称为第二粗糙度。 第二粗糙度的大小大于第一粗糙度。

    Methods and apparatus for electrically and/or chemically-mechanically removing conductive material from a microelectronic substrate
    28.
    发明申请
    Methods and apparatus for electrically and/or chemically-mechanically removing conductive material from a microelectronic substrate 审中-公开
    从微电子衬底电气和/或化学机械去除导电材料的方法和装置

    公开(公告)号:US20050034999A1

    公开(公告)日:2005-02-17

    申请号:US10926202

    申请日:2004-08-24

    CPC分类号: B23H5/08 B24B1/002

    摘要: A method and apparatus for removing conductive material from a microelectronic substrate. In one embodiment, a support member supports a microelectronic substrate relative to a material removal medium, which can include first and second electrodes and a polishing pad. One or more electrolytes are disposed between the electrodes and the microelectronic substrate to electrically link the electrodes to the microelectronic substrate. The electrodes are then coupled to a source of varying current that electrically removes the conductive material from the substrate. The microelectronic substrate and/or the electrodes can be moved relative to each other to position the electrodes relative to a selected portion of the microelectronic substrate, and/or to polish the microelectronic substrate. The material removal medium can remove gas formed during the process from the microelectronic substrate and/or the electrodes. The medium can also have different first and second electrical characteristics to provide different levels of electrical coupling to different regions of the microelectronic substrate.

    摘要翻译: 一种用于从微电子衬底去除导电材料的方法和装置。 在一个实施例中,支撑构件相对于材料去除介质支撑微电子衬底,其可以包括第一和第二电极以及抛光垫。 一个或多个电解质设置在电极和微电子衬底之间以将电极电连接到微电子衬底。 然后将电极耦合到电流从基板电除去导电材料的变化的电流源。 微电子衬底和/或电极可以相对于彼此移动以相对于微电子衬底的选定部分定位电极,和/或抛光微电子衬底。 材料去除介质可以从微电子衬底和/或电极去除在该过程期间形成的气体。 介质还可以具有不同的第一和第二电特性,以提供与微电子衬底的不同区域的不同水平的电耦合。

    Method for manufacturing mirror surface tube for photosensitive drum of copying machine or the like
    29.
    发明授权
    Method for manufacturing mirror surface tube for photosensitive drum of copying machine or the like 失效
    用于制造复印机等的感光鼓用镜面管的方法

    公开(公告)号:US06783439B1

    公开(公告)日:2004-08-31

    申请号:US09417656

    申请日:1999-10-14

    IPC分类号: B24B100

    摘要: A method for manufacturing a mirror surface tube for a photosensitive drum of a copying machine or the like, by which an external surface of an aluminium or aluminium alloy tube can be mirror-processed with high accuracy without surface defects, and in such a way that good quality required for a photosensitive drum is ensured and dimension accuracy, such as roundness, and production yield is improved involves a first step in which an aluminium or aluminium alloy tube, finished in a predetermined shape and dimension with surface roughness of 10 microns or less, is processed by a centerless grinding process. Then, in a second step, a grinding process is performed using an electrolytic integrated polishing apparatus including a tool electrode mechanism having an elastic grindstone so as to make a mirror surface tube having the surface roughness of 2.0 microns or less. Further, preferably, in a third stage, a roller burnishing process is performed to finish the tube to a surface roughness of 0.5 microns or less.

    摘要翻译: 一种用于制造复印机等的感光鼓的镜面管的方法,通过该方法可以高精度地对铝或铝合金管的外表面进行镜面处理而没有表面缺陷,并且以这样的方式 确保感光鼓所需的良好质量,并且改善诸如圆度和生产率的尺寸精度包括第一步骤,其中以预定形状和尺寸精加工的表面粗糙度为10微米或更小的铝或铝合金管 ,通过无心磨削加工。 然后,在第二工序中,使用包括具有弹性磨石的工具电极机构的电解集成研磨装置进行研磨处理,以使得表面粗糙度为2.0微米以下的镜面管。 此外,优选地,在第三阶段中,进行辊抛光处理以使管完成0.5微米或更小的表面粗糙度。