公开(公告)号：US06791054B1

公开(公告)日：2004-09-14

申请号：US10631180

申请日：2003-07-31

申请人： Steven Craig Mertz

发明人： Steven Craig Mertz

IPC分类号： B23H104

CPC分类号： B23H11/00 ,  B23H1/04 ,  B23H7/26 ,  B23H9/10

摘要： An electrode holding and dispensing assembly for use with an electrical discharge machining apparatus. The assembly includes a guide rail having a channel formed therein and an electrode dispenser positioned to deliver electrodes to the channel. A slider is slidingly received in the channel for advancing electrodes delivered to the channel from the dispenser to an electrode seating site located in the channel, where the electrode is securely held during machining operations.

摘要翻译： 一种用于放电加工装置的电极保持和分配组件。 组件包括导轨，其中形成有通道，并且定位成将电极输送到通道的电极分配器。 滑块滑动地容纳在通道中，用于将从分配器传送到通道的电极推进到位于通道中的电极座位，其中在加工操作期间电极被牢固地保持。

公开(公告)号：US06441333B1

公开(公告)日：2002-08-27

申请号：US09639767

申请日：2000-08-15

申请人： Akihiro Goto ,  Toshio Moro

发明人： Akihiro Goto ,  Toshio Moro

IPC分类号： B23H104

CPC分类号： C23C26/00

摘要： A green compact electrode for discharge surface treatment used for discharge surface treatment for generating discharge between a work and a green compact electrode obtained by pressuring and compacting a metal powder or a powder of a compound metal, and using the discharge energy forming a coating of an electrode material or a substance obtained through a reaction of the electrode material with the discharge energy on the work surface; the electrode is obtained by mixing a soft metal powder as a bonding agent with the metal powder or the compound metal powder, and pressuring and compacting the mixed powder.

摘要翻译： 一种用于放电表面处理的绿色紧凑型电极，用于通过对金属粉末或复合金属的粉末进行加压和压实而获得的工件与生坯电极之间的放电产生放电，并且使用形成涂层的放电能量 电极材料或通过电极材料与工作表面上的放电能量的反应获得的物质; 通过将作为粘合剂的软金属粉末与金属粉末或复合金属粉末混合并加压和压实混合粉末而获得电极。

公开(公告)号：US06570119B2

公开(公告)日：2003-05-27

申请号：US09943464

申请日：2001-08-30

申请人： Johnny Marcher

发明人： Johnny Marcher

IPC分类号： B23H104

CPC分类号： B23H1/04 ,  B23H9/00 ,  B23H2200/30 ,  B23P15/243 ,  B28B3/269 ,  B29C47/0028 ,  B29C47/12 ,  B29L2031/60

摘要： A method of making a honeycomb extrusion die by a) providing a die body incorporating an inlet face, a discharge face opposite the inlet face, a plurality of feedholes extending from the inlet face into the body, and an intersecting array of discharge slots extending into the body from the discharge face to connect with the feed holes at feed hole intersections within the die, the intersecting array of discharge slots being formed by side surfaces of an array of pins; b) providing an electrical discharge electrode of equal size to the die body and having multiple rows of parallel-aligned tabs; c) lowering the electrical discharge electrode into the array of pins on the discharge face of the die body; and, d) reducing alternate pins symmetrically in size by plunge electrical discharge machining to form an array of pins varying in size on the discharge face of the die body.

摘要翻译： 一种制造蜂窝状挤压模的方法，该方法为：a）提供一模具本体，该模体包括入口面，与入口面相对的排出面，从入口面延伸到本体中的多个供给孔，以及延伸到 所述主体从所述排出面连接到所述管芯内的进给孔交叉处的进给孔，所述排出槽的相交阵列由销排列的侧表面形成; b）提供与模具主体相同尺寸的放电电极，并具有多排平行对齐的突片; c）将放电电极降低到模体的放电面上的销排列; 以及d）通过插入式放电加工减小尺寸上的交替销，以形成在模体的排出面上尺寸变化的销的阵列。

公开(公告)号：US06603089B1

公开(公告)日：2003-08-05

申请号：US09854730

申请日：2001-05-14

申请人： Richard A. White ,  Thomas A. Hoffer

发明人： Richard A. White ,  Thomas A. Hoffer

IPC分类号： B23H104

CPC分类号： B23H7/26 ,  Y10T279/26

摘要： A chuck used to attach an electrode to a CNC machine or an EDM machine having a quick release mechanism.

摘要翻译： 用于将电极附接到具有快速释放机构的CNC机床或EDM机器的卡盘。

公开(公告)号：US06326579B1

公开(公告)日：2001-12-04

申请号：US09369207

申请日：1999-08-05

申请人： David M. Krawczyk ,  Charles L. Ball

发明人： David M. Krawczyk ,  Charles L. Ball

IPC分类号： B23H104

CPC分类号： B23H1/00 ,  B23H7/26 ,  B23H7/28 ,  B23H7/30 ,  B23H11/003

摘要： An electric discharge machine includes a machine base configured to support a work piece, a y-axis alignment assembly having a first direction of travel and mounted to the machine base, and an electrode alignment assembly mounted to the machine base and configured to hold an electrode during a machining process. The electrode alignment assembly has a second, a third, and a fourth direction of travel, and an attached rotary indexer has a fifth direction of travel. Movements in the first, second, third, fourth, and fifth directions of travel are automatically controlled by a processor.

摘要翻译： 一种放电加工机，包括：被配置为支撑工件的机器基座，具有第一行进方向并安装到机器基座的y轴对准组件，以及电极对准组件，安装到机器基座并构造成保持电极 在加工过程中。 电极对准组件具有第二，第三和第四行进方向，并且附接的旋转分度器具有第五方向。 第一，第二，第三，第四和第五方向的移动由处理器自动控制。

公开(公告)号：US06621033B2

公开(公告)日：2003-09-16

申请号：US09773559

申请日：2001-02-02

申请人： Tatsushi Sato ,  Yoshihito Imai ,  Hidetaka Miyake ,  Takayuki Nakagawa

发明人： Tatsushi Sato ,  Yoshihito Imai ,  Hidetaka Miyake ,  Takayuki Nakagawa

IPC分类号： B23H104

CPC分类号： B23H1/06 ,  B23H1/04 ,  Y10T29/4921 ,  Y10T428/1216

摘要： A layered anisotropically conductive element, a resistant element, and a feed element constitute an electrode for discharge machining. The layered anisotropically conductive element includes high conductivity layers and low conductivity layers alternately laminated on each other, the high conductivity layers and the low conductivity layers being made of thin metallic plates coated with an insulating film. The layered anisotropically conductive element has an anisotropic conductivity, in which the conductivity in a direction parallel to the low conductivity layers is much higher than that in a direction perpendicular to the low conductivity layers. The resistant element is connected to one of end surfaces of the layered anisotropically conductive element perpendicular to the layers. The feed element is connected to the resistant element.

摘要翻译： 层状各向异性导电元件，电阻元件和馈电元件构成用于放电加工的电极。 层状各向异性导电元件包括​​彼此交替层叠的高导电性层和低电导率层，高导电性层和低电导率层由涂覆有绝缘膜的薄金属板制成。 层状各向异性导电元件具有各向异性导电性，其中平行于低电导率层的方向上的导电率远高于垂直于低电导率层的方向上的导电率。 电阻元件连接到垂直于层的层状各向异性导电元件的端面之一。 馈电元件连接到电阻元件。

公开(公告)号：US06448527B1

公开(公告)日：2002-09-10

申请号：US09202221

申请日：1998-12-09

申请人： Bernd Barthel ,  Heinrich Groos ,  Hans Hermanni ,  Klaus Tauber

发明人： Bernd Barthel ,  Heinrich Groos ,  Hans Hermanni ,  Klaus Tauber

IPC分类号： B23H104

CPC分类号： B23H7/08

摘要： The invention concerns a high-strength erosion electrode having good electrical conductivity. The erosion electrode is made up of a steel core, an intermediate layer of copper or a copper-containing alloy, and an outer layer containing at least 40 % zinc. The steel core has a patented structure which contains between 0.6 and 1 wt. % carbon and occupies an area corresponding to between 50 and 75 % of the erosion electrode diameter, the intermediate layer occupying an area of between 5 and 40 % of the total diameter, the outer layer occupying an area of between 10 and 30 %, and the zinc content of the outer layer being between 40 and 60 wt. %.

摘要翻译： 本发明涉及具有良好导电性的高强度腐蚀电极。 侵蚀电极由钢芯，铜或含铜合金的中间层和含有至少40％锌的外层构成。 钢芯具有专利结构，其含有0.6至1wt。 ％碳，占据相当于侵蚀电极直径的50％至75％的区域，中间层占总直径的5％至40％之间，外层占据面积的10％至30％之间，而 外层的锌含量为40-60重量％。 ％。

公开(公告)号：US06437278B1

公开(公告)日：2002-08-20

申请号：US09548433

申请日：2000-04-12

申请人： Tooru Inoue ,  Akihiro Goto

发明人： Tooru Inoue ,  Akihiro Goto

IPC分类号： B23H104

CPC分类号： C23C26/00

摘要： A green compact electrode for discharge surface treatment comprises a main body of green compact electrode obtained by pressuring and compacting metal powder or powder of a metal compound, or either of the two types of powder with ceramics powder added thereto; and a metallic die used for pressuring and compacting the main body of the green compact electrode, and is used for discharge surface treatment together with the die without taking out the main body of green compact electrode from the die.

摘要翻译： 用于放电表面处理的绿色紧凑型电极包括通过加压和压实金属粉末或金属化合物的粉末或两种类型的粉末中的任一种而获得的生坯电极的主体，其中添加有陶瓷粉末; 以及用于压制和压实生坯电极主体的金属模具，用于与模具一起进行放电表面处理，而不从模具中取出生坯电极主体。