公开(公告)号：US20100163462A1

公开(公告)日：2010-07-01

申请号：US12647991

申请日：2009-12-28

申请人： Alexis Grabbe ,  Tracy M. Ragan

发明人： Alexis Grabbe ,  Tracy M. Ragan

IPC分类号： B03B7/00 ,  B28D1/06 ,  B28D5/00

CPC分类号： B03D1/02 ,  B01D21/0009 ,  B03C1/288 ,  B03C2201/20 ,  B03D1/085 ,  B08B3/08 ,  B24B27/06 ,  B24B55/12 ,  B28D5/007 ,  C10M175/005 ,  C10M175/02 ,  C10M2203/1006 ,  C10M2209/1045 ,  Y02P70/179

摘要： The present disclosure generally relates to methods for recovering silicon from saw kerf, or an exhausted abrasive slurry, resulting from the cutting of a silicon ingot, such as a single crystal or polycrystalline silicon ingot. More particularly, the present disclosure relates to methods for isolating and purifying silicon from saw kerf or the exhausted slurry, such that the resulting silicon may be used as a raw material, such as a solar grade silicon raw material.

摘要翻译： 本公开内容一般涉及从切割硅锭（例如单晶或多晶硅锭）而产生的锯切屑或用尽的磨料浆料回收硅的方法。 更具体地说，本公开涉及从锯切或排出的浆料中分离和纯化硅的方法，使得所得的硅可以用作原料，例如太阳能级硅原料。

公开(公告)号：US07739786B2

公开(公告)日：2010-06-22

申请号：US11425882

申请日：2006-06-22

申请人： Ryuji Fujii

发明人： Ryuji Fujii

IPC分类号： G11B5/127

CPC分类号： B24B41/06 ,  B24B27/06 ,  B24B37/048 ,  G11B5/3116 ,  Y10T29/49025 ,  Y10T29/49041 ,  Y10T29/49043 ,  Y10T29/49046 ,  Y10T29/49048

摘要： An apparatus and a method for manufacturing a magnetic head slider are to improve product quality of the magnetic head slider while simplifying the process and reducing the manufacturing time. The apparatus includes: holding devices for holding the both ends of a block member of an array of the magnetic head sliders respectively; a cutting device for cutting out a potion in which the magnetic head sliders are to be formed from the block member; and a cut surface treatment device having cut surface treating parts on the front and back surfaces of the cutting device for treating cut surfaces opposite to each other which form the predetermined two cut surfaces of the magnetic head sliders.

摘要翻译： 用于制造磁头滑块的装置和方法是提高磁头滑块的产品质量，同时简化工艺并缩短制造时间。 该装置包括：保持装置，用于分别保持磁头滑块阵列的块构件的两端; 切割装置，用于切割要从块构件形成磁头滑块的部分; 以及切割表面处理装置，其在切割装置的前表面和后表面上具有切割表面处理部分，用于处理形成磁头滑块的预定的两个切割面的彼此相对的切割面。

公开(公告)号：US20040112360A1

公开(公告)日：2004-06-17

申请号：US10643786

申请日：2003-08-19

发明人： John N. Boucher ,  David E. Bajune

IPC分类号： B28D001/04

CPC分类号： B24B49/183 ,  B23D59/002 ,  B24B27/06 ,  B28D5/022

摘要： A programmable dicing saw is operable with movement of its spindle and work surface for aligning a dicing blade juxtaposed between flanges on the spindle and dicing a substrate along a predetermined blade path. By locating the center of the substrate, an efficient movement of the blade relative to the substrate center rather than the work surface center saves time. Locating the center of the blade includes aligning opposing substrate edges and edge location data entry into a processor for calculation of the substrate center and control based on the substrate center. In addition, prior to cutting along the edges of the substrate, the dicing blade is first aligned for travel parallel to and proximate the edge of the substrate, and an alignment offset is provided to the programmable dicing saw for laterally moving the blade toward the center of the substrate prior to making a cut and avoiding damage to the blade and substrate that typically results when the blade slides along the substrate edge rather than cutting into the substrate. In addition, by knowing the substrate center location, an arcuate cut can be accurately madeinto the substrate by making multiple straight cuts with a rotation of the substrate about its center between each cut. A flange clearance is monitored by measuring the blade exposure after a preselected number of cuts during the substrate dicing, and a minimum flange clearance permitted before blade movement toward the substrate is automatically stopped.

摘要翻译： 可编程切割锯可以通过其主轴和工作表面的运动来操作，用于对准在主轴上的凸缘之间并置并沿着预定刀片路径切割基板的切割刀片。 通过定位基板的中心，叶片相对于基板中心而不是工作表面中心的有效移动节省了时间。 定位刀片的中心包括将相对的衬底边缘和边缘位置数据输入对准到用于计算衬底中心的处理器和基于衬底中心的控制。 此外，在沿着基板的边缘切割之前，首先将切割刀片对齐以平行于并靠近基板的边缘行进，并且向可编程切割锯提供对准偏移以将刀片横向移动到中心 在避免对刀片和基底造成损伤的同时，通常在刀片沿衬底边缘滑动而不是切入衬底时造成损伤。 此外，通过了解基板中心位置，通过使基板围绕其每个切口之间的中心的旋转进行多次直线切割，可以将精确地制作到基板上的弓形切口。 通过在基板切割之间的预选数量的切割之后测量叶片曝光来监视凸缘间隙，并且在刀片向基板移动之前允许的最小凸缘间隙被自动停止。

公开(公告)号：US20010017130A1

公开(公告)日：2001-08-30

申请号：US09768795

申请日：2001-01-25

发明人： Hitoshi Ohmori ,  Masahi Shigeto ,  Nobuyuki Nagato

IPC分类号： B28D001/06

CPC分类号： B28D5/0058 ,  B24B27/06 ,  B24B53/001 ,  B28D5/042 ,  Y10T83/687

摘要： A thin strip-shaped grindstone 12 is held flat under tension and moved backwards and forwards in the longitudinal direction, while the grindstone is moved in a direction perpendicular to a cylindrical ingot 1 and cuts the ingot. A metal-bonded grindstone is used as the strip-shaped grindstone 12, at least one pair of electrodes 23 are disposed adjacent to both surfaces of the metal-bonded grindstone one on each side of the ingot. The metal-bonded grindstone is made the positive electrode and DC voltage pulses are applied between the grindstone and the electrodes, and at the same time, a conducting processing fluid 25 is fed to the gaps between the metal-bonded grindstone and the electrodes, and both surfaces of the metal-bonded grindstone are dressed electrolytically on both sides while the cylindrical ingot is being cut by the metal-bonded grindstone. A large diameter, hard, refractory ingot can be efficiently cut with a small amount of cutting waste, warping and uneven thickness of the finished surface are reduced, roughness of the cut surface is small, little damage is given to the crystal during processing, running costs are low and there is a reduction in manpower requirements.

摘要翻译： 薄的带状磨石12在张力下保持平坦，并在纵向方向上向前和向前移动，同时磨石沿垂直于圆柱形锭1的方向移动并切割锭。 使用金属粘结磨石作为带状磨石12，至少一对电极23与铸锭的每一侧上的金属粘结磨石的两个表面相邻设置。 将金属结合的砂轮制成正极，并且在磨石与电极之间施加直流电压脉冲，同时将导电加工流体25供给到金属粘结磨石与电极之间的间隙， 金属粘结磨石的两个表面在两面被电解，而圆柱体被金属粘结的磨石切割。 可以用少量的切割废料有效地切割大直径硬质耐火锭，缩短成品表面的翘曲和不均匀的厚度，切割面的粗糙度小，加工过程中晶体损坏小，运行 成本低，人力需求下降。

公开(公告)号：US6112132A

公开(公告)日：2000-08-29

申请号：US36580

申请日：1998-03-06

申请人： Stephen L. Grube

发明人： Stephen L. Grube

IPC分类号： B24B27/06 ,  G05B19/414 ,  G06F19/00

CPC分类号： B24B1/002 ,  B24B27/06 ,  G05B19/414 ,  Y10T83/145 ,  Y10T83/527 ,  Y10T83/541

摘要： A data-driven electrochemical grinding apparatus and method produces series of finished-cut, burr-free tube sections of precisely defined lengths. The data-driven process automatically inputs desired tube lengths, tracks the cut tube sections during the process, and produces recorded output of tube and process parameters. Such tube sections are particularly suitable for use in ultrahigh purity gas cabinets used in semiconductor manufacturing equipment.

摘要翻译： 数据驱动的电化学研磨设备和方法产生精确定义长度的一系列成品切割，无毛刺的管段。 数据驱动过程自动输入期望的管长度，在过程中跟踪切割管部分，并产生记录的管和输出参数。 这种管段特别适用于半导体制造设备中使用的超高纯度气柜。

公开(公告)号：US5042626A

公开(公告)日：1991-08-27

申请号：US587065

申请日：1990-09-24

申请人： Hans-Peter Dohse ,  Jochen Kramer

发明人： Hans-Peter Dohse ,  Jochen Kramer

IPC分类号： B25F5/00 ,  B24B27/06 ,  B24B55/00 ,  B27B17/00 ,  B27B17/08 ,  F02D11/02 ,  F16D49/10 ,  F16D59/02

CPC分类号： B24B27/06 ,  B24B55/00 ,  B27B17/083 ,  F16D49/10 ,  F16D59/02 ,  Y10T477/837 ,  Y10T477/865 ,  Y10T477/89 ,  Y10T74/20213

摘要： The invention is directed to an arrangement for actuating a braking device for bringing a motor-driven work tool of a work apparatus to standstill. The braking device is actuated by a brake lever and the brake lever is connected to a pivotably journalled throttle lever via a first actuator. The throttle lever controls the carburetor of the engine driving the work apparatus via a second actuator. In order to bring the work tool rapidly to standstill in idle, the second actuator is attached to a drag lever which is pivotable relative to the throttle lever. After passing through an idle movement path, the throtle lever takes the drag lever along via a follower in a pivot direction.

摘要翻译： 本发明涉及一种致动用于使工作装置的电动工作工具停止的制动装置的装置。 制动装置由制动杆致动，并且制动杆通过第一致动器连接到可枢转地支承的节流杆上。 节流杆控制经由第二致动器驱动工作装置的发动机的化油器。 为了使工作工具快速地停止在怠速状态，第二致动器附接到可相对于节流杆枢转的牵引杆。 在通过怠速运动路径之后，喉杆沿着枢轴方向通过从动件沿着牵引杆。

公开(公告)号：US4794684A

公开(公告)日：1989-01-03

申请号：US781899

申请日：1985-09-30

申请人： Pierre Vanlauwe

发明人： Pierre Vanlauwe

IPC分类号： B24B19/02 ,  B24B27/06 ,  B26D3/16 ,  B24B5/04 ,  B26D1/14

CPC分类号： B26D3/16 ,  B24B19/02 ,  B24B27/06 ,  Y10T29/5199

摘要： A method and apparatus for cutting a tube, preferably provided with a hard surface, into pieces which involves first subjecting the coated tube to the grinding action of a disk to remove a narrow band of coating and to effect a shallow groove in the tube prior to contacting the bottom of the groove with a cutting knife to slice the tube into pieces having ends which are essentially planar and perpendicular to the longitudinal axis of the pieces. The knife and grinding disc may be mounted on reciprocally movable carriages. The movable carriage supporting the grinding disc is preferably mounted on an adjustment rod so as to permit precise spacing relative to the exterior surface of the tube. The grinding disc is controlled to prevent it from contacting a mandrel supporting the tube.

摘要翻译： 一种用于将优选具有硬表面的管切割成片的方法和装置，其包括首先使涂覆的管受到盘的研磨作用以除去窄的涂层带，并在管之前实现浅槽 用切割刀使槽的底部接触，将管切成具有基本上平面且垂直于件的纵向轴线的端部的件。 刀和研磨盘可以安装在往复运动的托架上。 支撑研磨盘的可移动托架优选地安装在调节杆上，以允许相对于管的外表面的精确间隔。 控制研磨盘以防止其与支撑管的心轴接触。

公开(公告)号：US4689920A

公开(公告)日：1987-09-01

申请号：US897724

申请日：1986-08-18

申请人： Samuel C. Geise

发明人： Samuel C. Geise

IPC分类号： B24B27/06 ,  B24B19/00

CPC分类号： B24B27/06 ,  Y10T29/49728 ,  Y10T409/306216

摘要： A tool for cutting a slit into the ends of one or more web portions of a membrane wall. A guide bar is secured above the web portions. An arm member is swingably attached to the guide bar. A cutting unit is attached to the distal end of the arm member for engaging and cutting a slit into a web portion of the membrane wall when the arm member is swung between first and second positions.

摘要翻译： 用于将狭缝切割到膜壁的一个或多个腹板部分的端部中的工具。 引导杆固定在腹板部分上方。 臂构件可摆动地附接到引导杆。 当臂构件在第一和第二位置之间摆动时，切割单元附接到臂构件的远端，用于将狭缝接合并切割成膜壁的腹板部分。

公开(公告)号：US4027374A

公开(公告)日：1977-06-07

申请号：US602826

申请日：1975-08-07

申请人： Harry Wayne Rutherford

发明人： Harry Wayne Rutherford

IPC分类号： B05B7/12 ,  B05B13/06 ,  B23P19/04 ,  B24B27/06

CPC分类号： B23P19/04 ,  B05B13/06 ,  B05B7/12 ,  B24B27/06 ,  Y10T29/49723 ,  Y10T29/4973 ,  Y10T29/4978 ,  Y10T29/53678 ,  Y10T29/53796 ,  Y10T29/53848

摘要： Cylindrical water tanks, such as used for water softeners, inherently corrode at the bottom and herein is taught that the tanks are repaired by removing the bottom dish with the use of a novel tool that moves around the tank and bears thereagainst with a substantially uniform force thereby readily following the tank's contour, by sandblasting the interior for cleaning, by installing a new bottom dish to the cylindrical body with the use of a novel tool that automatically stops further penetration of the dish into the tank when a predetermined overall height of the tank is obtained, by welding the bottom dish to the body, by coating the interior with a non-corrosive plastic with the use of a novel spray gun apparatus that radially sprays the liquid plastic onto the inner walls of the tank as the spray nozzle moves axially therein and then the spray nozzle is adjusted to cause the spray to form an upward diverging cone to coat the underside of the top cover, and finally by allowing the plastic to harden.

摘要翻译： 用于水软化剂的圆柱形水箱，在底部固有地腐蚀，并且在本文中被教导通过使用围绕罐移动的新型工具移除底盘来修复罐，并以大致均匀的力 从而容易地跟随罐的轮廓，通过对内部进行喷砂以进行清洁，通过使用新型工具将新的底盘安装到圆柱形主体上，当新的罐的预定总高度自动停止时，该盘进一步渗透到罐中 通过使用新的喷枪装置将底盘焊接到主体上，通过用非腐蚀性塑料涂覆内部而获得，当喷嘴沿轴向移动时，将液体塑料径向地喷射到罐的内壁上 然后调节喷嘴以使喷雾形成向上扩散的锥体以涂覆顶盖的下侧，最后通过使p 弹性硬化。

公开(公告)号：US3959930A

公开(公告)日：1976-06-01

申请号：US517377

申请日：1974-10-23

申请人： Masami Hatta ,  Tetsusi Ohkawa

发明人： Masami Hatta ,  Tetsusi Ohkawa

IPC分类号： B23D45/04 ,  B24B27/06 ,  B24B19/00 ,  B24B23/08

CPC分类号： B24B27/06

摘要： An apparatus for cutting off cast parts from a cylindrical runner of a casting body comprises a slidable mount supported on a bed, holding means provided on the slidable mount for supporting and indexing the casting body and a cutting grinder supported up and down movably on the bed. During a forward movement of the slidable mount in the axial direction of the casting body, cast parts arranged in an axial row are cut off successively. After this cutting, the casting body is indexed to the next cutting position and by a rearward movement of the slidable mount cast parts arranged in the next axial row are cut off. Thus cast parts on the outer periphery of the cylindrical runner of the casting body which usually is manufactured by precision casting may be cut off from the runner in the most simple and efficient way.

摘要翻译： 一种用于从铸造体的圆柱形流道切割铸件的装置包括：支撑在床上的可滑动的支架，设置在滑动支架上的保持装置，用于支撑和分度铸件;以及切割研磨机，其可移动地支撑在床上 。 在可滑动安装件沿着铸造体的轴向的向前运动期间，排列成轴向排列的铸造件依次被切断。 在该切割之后，铸造体被分配到下一个切割位置，并且通过向后移动布置在下一个轴向排中的可滑动的安装铸造件被切断。 因此，通过精密铸造制造的浇铸体的圆筒形浇道的外周上的铸造部件可以以最简单和最有效的方式与浇道切断。