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    PROCESSING METHOD AND PURIFICATION SYSTEM
    3.
    发明申请
    PROCESSING METHOD AND PURIFICATION SYSTEM 审中-公开
    处理方法和净化系统

    公开(公告)号：US20170044463A1

    公开(公告)日：2017-02-16

    申请号：US15194906

    申请日：2016-06-28

    申请人： Hitachi Metals, Ltd.

    发明人： Kotaro TANAKA ,  Takumi SATO ,  Yosuke WATANABE ,  Mamoru OHASHI ,  Yukio KIKUCHI

    IPC分类号： C10M175/00 ,  B21C9/00

    CPC分类号： C10M175/0058 ,  B21C9/00 ,  C10M175/0091 ,  C10N2250/02

    摘要： A processing method includes processing a metal wire rod using an emulsion lubricant that includes an oil and a nonionic surfactant at an oil-to-nonionic surfactant ratio of 1:0.3 to 0.9 (in mass ratio). The method may include purifying the emulsion lubricant after being used for processing the metal wire rod while maintaining the oil-to-nonionic surfactant ratio of 1:0.3 to 0.9 (in mass ratio) and then reusing the purified emulsion lubricant to process the metal wire rod.

    摘要翻译： 处理方法包括使用包含油和非离子表面活性剂的乳液润滑剂处理金属线材，油 - 非离子表面活性剂比例为1:0.3至0.9（质量比）。 该方法可以包括在将油 - 非离子表面活性剂比例保持在1:0.3至0.9（质量比）之后，用于加工金属线材之后，对乳液润滑剂进行纯化，然后重新使用纯化的乳液润滑剂来处理金属线 竿。

    METHOD OF FORMING AN AL-MG ALLOY PLATE PRODUCT
    4.
    发明申请
    METHOD OF FORMING AN AL-MG ALLOY PLATE PRODUCT 审中-公开
    形成AL-MG合金板产品的方法

    公开(公告)号：US20150360269A1

    公开(公告)日：2015-12-17

    申请号：US14762464

    申请日：2014-01-21

    申请人： ALERIS ROLLED PRODUCTS GERMANY GMBH

    发明人： Philippe MEYER ,  Achim BÜRGER

    IPC分类号： B21C9/00 ,  C22C21/00 ,  C22C21/06 ,  C22F1/047 ,  C22F1/04

    CPC分类号： B21C9/00 ,  C22C21/00 ,  C22C21/02 ,  C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/04 ,  C22F1/047 ,  C22F1/05 ,  C22F1/053 ,  C22F1/057 ,  F41H5/0414

    摘要： The invention relates to a method of forming an AlMg alloy armour plate product, and comprising the steps of: (i) providing a plate product having a gauge of at least 10 mm and a chemical composition, in wt. %: Mg 2.5% to 6%, Mn 0 to 1.2%, Sc 0 to 1%, Ag 0 to 0.5%, Zn 0 to 2%, Cu 0 to 2%, Li 0 to 3%, optionally at least one or more elements selected from the group consisting of (Zr 0.03% to 0.4%, Cr 0.03% to 0.4%, and Ti 0.005% to 0.3%), Fe 0 to 0.4%, Si 0 to 0.25%, inevitable impurities and balance aluminium, and (ii) shaping said alloy plate at a temperature in a range of 200° C. to 400° C. to obtain a predetermined two- or three-dimensional formed structure.

    摘要翻译： 本发明涉及一种形成AlMg合金装甲板产品的方法，包括以下步骤：（i）提供具有至少10mm的量规和以重量计的化学组成的板产品。 ％：Mg 2.5〜6％，Mn 0〜1.2％，Sc 0〜1％，Ag 0〜0.5％，Zn 0〜2％，Cu 0〜2％，Li 0〜3％ 选自（Zr 0.03％〜0.4％，Cr 0.03％〜0.4％，Ti 0.005％〜0.3％），Fe 0〜0.4％，Si 0〜0.25％，不可避免的杂质和余量的铝的更多元素， 和（ii）在200℃至400℃范围内的温度下对所述合金板进行成型，以获得预定的二维或三维成形结构。

    Method For Producing Different Wall Thicknesses Of A Container Tube
    5.
    发明申请
    Method For Producing Different Wall Thicknesses Of A Container Tube 审中-公开
    用于生产容器管的不同壁厚的方法

    公开(公告)号：US20150343506A1

    公开(公告)日：2015-12-03

    申请号：US14438338

    申请日：2012-11-02

    申请人： SCHMITTERGROUP AG

    发明人： Friedhelm Gunther ,  Marco Schmidt ,  Ralf Dirscherl

    IPC分类号： B21C3/02 ,  B21C1/32 ,  B21C9/00 ,  B21C1/22

    CPC分类号： B21C3/02 ,  B21C1/22 ,  B21C1/26 ,  B21C1/32 ,  B21C9/00 ,  B21C37/16 ,  B60G2204/43 ,  B60G2206/012 ,  B60G2206/81

    摘要： Method for producing a container tube (15), in particular a supporting means for a motor vehicle strut, with longitudinal sections of tube (I-IV) of different wall thicknesses and/or inner and/or outer diameters, following one after the other in the longitudinal direction, starting from a hollow and/or tubular blank (1), by means of repeated drawing and wall ironing by means of at least one drawing and wall ironing female die (6, 13, 16), applied to the outside of the blank, towards a male die (9, 19, 22), for example a punch or mandrel, in contact with the inside of the blank, wherein, for at least some of the longitudinal sections (I-IV), a change of the male die is carried out before they are drawn and wall ironed.

    摘要翻译： 用于生产容器管（15）的方法，特别是用于机动车辆支柱的支撑装置，具有不同壁厚和/或内部和/或外径的管（I-IV）的纵向截面，一个接一个 在纵向方向上，从中空和/或管状坯料（1）开始，借助于至少一个施加到外部的拉丝和壁上熨烫阴模（6,13,16），通过重复拉伸和壁熨烫 朝向与坯料内部接触的阳模（9,19,22），例如冲头或心轴，其中，对于至少一些纵向截面（I-IV），改变 男性模具在被拉伸和墙壁熨烫之前进行。

    POINT FORMING PROCESSES
    6.
    发明申请
    POINT FORMING PROCESSES 审中-公开
    要点形成过程

    公开(公告)号：US20140345355A1

    公开(公告)日：2014-11-27

    申请号：US14457426

    申请日：2014-08-12

    申请人： National Machinery LLC

    发明人： Thomas E. Hay ,  Donald E. Krintzline

    IPC分类号： B21C1/32 ,  B21C25/02 ,  B21C9/00

    CPC分类号： B21C1/32 ,  B21C9/00 ,  B21C25/02 ,  B21J3/00 ,  B21J9/022

    摘要： A set of tooling for a progressive forming machine comprising die and tool units having internal complementary cavity portions for receiving a workpiece, one of said units being arranged to slide a limited distance along its axis and to be biased by a spring force towards the other unit when the units are mounted in the forming machine, the units each having an end face with a smooth surface finish adapted to press against the smooth surface finish of the end face of the other unit, the end face area of one of the units being relatively small compared to its major cross-sectional area whereby a high contact pressure between the end faces is obtained for a given spring bias force such that extrusion/cooling oil coating a workpiece received in the cavity portions is restrained from leakage from the cavity portions across said end faces during a hydrostatic trapped extrusion of the workpiece in the die and tool units whereby the die and tool units are capable of shaping the workpiece to a degree beyond limits of conventional cold-forming processes.

    摘要翻译： 一种用于渐进式成型机的工具，包括具有用于接收工件的内部互补空腔部分的模具和工具单元，所述单元中的一个被布置成沿其轴线滑动有限的距离并且通过弹簧力朝向另一单元 当单元安装在成型机中时，每个具有光滑表面光洁度的端面的单元适于压靠另一单元的端面的光滑表面光洁度，其中一个单元的端面区域相对 与其主横截面积相比较小，由此在给定的弹簧偏压力下获得端面之间的高接触压力，使得涂覆容纳在空腔部分中的工件的挤出/冷却油被限制在穿过所述空腔部分的空腔部分的泄漏 在工件在模具和工具单元中的静水力捕获挤出期间的端面，由此模具和工具单元能够将工件成形为 超过传统冷成型工艺的极限。

    Point forming processes
    7.
    发明授权
    Point forming processes 有权
    点形成过程

    公开(公告)号：US08813533B2

    公开(公告)日：2014-08-26

    申请号：US12561767

    申请日：2009-09-17

    申请人： Donald E. Krintzline ,  Thomas E. Hay

    发明人： Donald E. Krintzline ,  Thomas E. Hay

    IPC分类号： B21J5/00

    CPC分类号： B21C1/32 ,  B21C9/00 ,  B21C25/02 ,  B21J3/00 ,  B21J9/022

    摘要： A set of tooling for a progressive forming machine comprising die and tool units having internal complementary cavity portions for receiving a workpiece, one of said units being arranged to slide a limited distance along its axis and to be biased by a spring force towards the other unit when the units are mounted in the forming machine, the units each having an end face with a smooth surface finish adapted to press against the smooth surface finish of the end face of the other unit, the end face area of one of the units being relatively small compared to its major cross-sectional area whereby a high contact pressure between the end faces is obtained for a given spring bias force such that extrusion/cooling oil coating a workpiece received in the cavity portions is restrained from leakage from the cavity portions across said end faces during a hydrostatic trapped extrusion of the workpiece in the die and tool units whereby the die and tool units are capable of shaping the workpiece to a degree beyond limits of conventional cold-forming processes.

    摘要翻译： 一种用于渐进式成型机的工具，包括具有用于接收工件的内部互补空腔部分的模具和工具单元，所述单元中的一个被布置成沿其轴线滑动有限的距离并且通过弹簧力朝向另一单元 当单元安装在成型机中时，每个具有光滑表面光洁度的端面的单元适于压靠另一单元的端面的光滑表面光洁度，其中一个单元的端面区域相对 与其主横截面积相比较小，由此在给定的弹簧偏压力下获得端面之间的高接触压力，使得涂覆容纳在空腔部分中的工件的挤出/冷却油被限制在穿过所述空腔部分的空腔部分的泄漏 在工件在模具和工具单元中的静水力捕获挤出期间的端面，由此模具和工具单元能够将工件成形为 超过传统冷成型工艺的极限。

    Methods for producing blank tube for cold drawing and for producing cold drawn tube
    8.
    发明授权
    Methods for producing blank tube for cold drawing and for producing cold drawn tube 有权
    生产冷拔空白管和生产冷拔管的方法

    公开(公告)号：US08671727B2

    公开(公告)日：2014-03-18

    申请号：US13528155

    申请日：2012-06-20

    申请人： Masatoshi Toyoda ,  Keishi Matsumoto

    发明人： Masatoshi Toyoda ,  Keishi Matsumoto

    IPC分类号： B32B1/08 ,  C23G1/02 ,  B24C1/04 ,  B32B15/02 ,  B21C1/22

    CPC分类号： B21C1/24 ,  B21C1/003 ,  B21C9/00 ,  B24C3/325 ,  B24C11/00 ,  Y10T29/4511 ,  Y10T428/12292 ,  Y10T428/12993

    摘要： A blank tube for cold drawing is used for the production of a longer-length, small-diameter tube such as a heat-transfer tube for steam generation in nuclear power facilities, wherein the blank tube will not cause scoring and chattering vibration in a drawing process. The blank tube is used to produce a cold drawn tube through cold drawing of the blank tube. The average surface roughness Ra (ANSI B46.1) of the inner surface of blank tube before drawing satisfies the condition: 0.10 μm≦Ra≦1.00 μm in the case of a blank tube for cold drawing for use in an oil-lubricated drawing. In particular, the surface roughness Ra satisfies the condition: 0.10 μm≦Ra≦0.50 μm in the case of a blank tube for use in a high-pressure lubrication drawing and made of an austenitic alloy for use in a heat-transfer tube for a steam generator.

    摘要翻译： 用于冷拔的空白管用于生产较长长度的小直径管，例如在核电设施中用于蒸汽产生的传热管，其中坯管不会在图中产生刻痕和颤动振动 处理。 空白管用于通过空白管的冷拉制造冷拉管。 在拉拔前的空白管的内表面的平均表面粗糙度Ra（ANSI B46.1）满足以下条件：在用于油润滑的图中用于冷拔的空白管的情况下，0.10mum @ Ra @ 1.00mum。 特别地，表面粗糙度Ra满足以下条件：在用于高压润滑拉伸的空白管的情况下为0.10um，Ra≤0.50μm，用于用于传热管的奥氏体合金 蒸汽发生器。

    METHOD FOR PRODUCING A SMALL THIN-WALLED TUBE FROM A MAGNESIUM ALLOY
    10.
    发明申请
    METHOD FOR PRODUCING A SMALL THIN-WALLED TUBE FROM A MAGNESIUM ALLOY 有权
    从镁合金制造小薄壁管的方法

    公开(公告)号：US20120125070A1

    公开(公告)日：2012-05-24

    申请号：US13321427

    申请日：2010-05-19

    申请人： Alois Birgmann ,  Martin Brandecker ,  Maria Kuehlein ,  Thomas Waltenberger

    发明人： Alois Birgmann ,  Martin Brandecker ,  Maria Kuehlein ,  Thomas Waltenberger

    IPC分类号： B21C1/26 ,  B21C3/04 ,  B21C3/16

    CPC分类号： B21C1/003 ,  A61F2/82 ,  A61F2210/0004 ,  B21C1/24 ,  B21C1/26 ,  B21C3/04 ,  B21C3/16 ,  B21C9/00 ,  B21C23/18 ,  B21C37/30 ,  B21D22/00 ,  B21G1/08

    摘要： The invention relates to a method for producing a small thin-walled tube for a medical application or for a medical product, in particular for a stent, wherein a blank of an in particular bioresorbable magnesium alloy is deformed to produce a small tube, after which the small tube is used for medical purposes or from which the medical product, such as a stent, can be made. In order to be able to produce the small tube in one step and with high precision, it is provided according to the invention that a male die (2) with a base body (3) and a mandrel (4) tapered relative to the base body (3) and the blank is provided with a blind hole or an opening, wherein a diameter of the blind hole or the opening of the blank is equal to or greater than an outer diameter of the mandrel (4), after which the blank with inserted mandrel (4) with the male die (2) is pressed forwards at least in part through a female die (5) with a receiving region (6) and a contouring region (7), wherein the contouring region (7) has a free diameter, which is larger than the outer diameter of the mandrel (4), but smaller than an outer diameter of the blank, in order to form the small tube.

    摘要翻译： 本发明涉及一种用于制造用于医疗应用或医疗产品，特别是用于支架的小型薄壁管的方法，其中特定生物可再吸收的镁合金的坯料变形以产生小管，之后 小管用于医疗目的，或者可以从其制造诸如支架的医疗产品。 为了能够在一个步骤中以高精度生产小管，根据本发明提供了一种具有基体（3）和心轴（4）的阳模（2）相对于基部 本体（3）和坯料设置有盲孔或开口，其中盲孔或坯料的开口的直径等于或大于心轴（4）的外径，之后坯料 其中插入的具有阳模（2）的心轴（4）至少部分地通过具有接收区域（6）和轮廓区域（7）的阴模（5）向前挤压，其中轮廓区域（7）具有 自由直径大于心轴（4）的外径，但小于坯料的外径，以便形成小管。