A METHOD OF MANUFACTURING A COMPONENT AND A COMPONENT MANUFACTURED BY THE METHOD
    1.
    发明申请
    A METHOD OF MANUFACTURING A COMPONENT AND A COMPONENT MANUFACTURED BY THE METHOD 审中-公开
    一种制造组件的方法和由该方法制造的组件

    公开(公告)号:WO2018019850A1

    公开(公告)日:2018-02-01

    申请号:PCT/EP2017/068795

    申请日:2017-07-25

    Abstract: A method according for the manufacturing of a component in which walls surround a cavity and the cavity is accessible through at least one aperture formed in one of the walls, according to the following steps: manufacturing of the component by an additive method, in which metallic powder particles are applied to a support layer by layer in a process chamber, and the walls are each manufactured after the application of a layer of the metallic powder particles by melting by means of an energy beam along a predetermined path, connection of the aperture to a flushing device, supply of a liquid etchant into the cavity by means of the flushing device, selective dissolution by the etchant of power particles connected to each other only via sinter necks and/or fusible links and flushing of the etchant and the dissolved powder particles out of the cavity.

    Abstract translation: 根据制造部件的方法,其中壁围绕空腔并且空腔可通过形成在壁中的一个中的至少一个孔进入,根据以下步骤:制造部件 通过添加方法,其中金属粉末颗粒在处理室中逐层施加到支撑层上,并且这些壁各自在通过借助能量束沿着一个方向熔化而施加一层金属粉末颗粒之后制造 预定路径,孔与冲洗装置的连接,通过冲洗装置将液体蚀刻剂供应到空腔中,通过仅通过烧结颈和/或易熔连接件相互连接的功率颗粒的蚀刻剂的选择性溶解以及冲洗 蚀刻剂和溶解的粉末颗粒从腔中排出。

    ULTRAVIOLET LASER SYSTEM AND METHOD FOR FORMING VIAS IN MULTI-LAYERED TARGETS
    3.
    发明申请
    ULTRAVIOLET LASER SYSTEM AND METHOD FOR FORMING VIAS IN MULTI-LAYERED TARGETS 审中-公开
    用于形成多层目标中的VIAS的超紫外线激光系统和方法

    公开(公告)号:WO1996002351A1

    公开(公告)日:1996-02-01

    申请号:PCT/US1995008473

    申请日:1995-07-06

    Abstract: The output of a continuously pumped, Q-switched, Nd:YAG laser (10) is frequency converted to provide ultraviolet light (62) for forming vias (72, 74) in multi-layered targets (40). The parameters of the output pulses (62) are selected to facilitate substantially clean, simultaneous or sequential drilling or via formation in a wide variety of materials such as metals, organic dielectrics, and reinforcement materials having different thermal absorption characteristics in response to ultraviolet light. These parameters typically include at least two of the following criteria: high average power of greater than about 100 milliwatts measured over the beam spot area, a temporal pulse width shorter than about 100 nanoseconds, a spot diameter of less than about 50 microns, and a repetition rate of greater than about one kilohertz. The laser system (10) and method circumvent conventional depth of cut saturation limitations and can achieve an increased depth of cut per pulse in a target (40) formed of either single- or multi-layered material.

    Abstract translation: 连续泵浦的Q开关Nd:YAG激光器(10)的输出被频率转换以提供用于在多层靶(40)中形成通孔(72,74)的紫外光(62)。 选择输出脉冲(62)的参数以便于在各种各样的材料(例如响应于紫外线的不同热吸收特性的金属,有机电介质和增强材料)中促进基本清洁,同时或顺序的钻孔或通孔形成。 这些参数通常包括以下标准中的至少两个:在束斑区域上测量的大于约100毫瓦的高平均功率,短于约100纳秒的时间脉冲宽度,小于约50微米的光点直径,以及 重复率大于约1千赫兹。 激光系统(10)和方法规避常规的切割深度饱和度限制,并且可以实现由单层或多层材料形成的目标(40)中每脉冲的切割深度增加。

    METHOD FOR FORMING A BI-METALLIC STRUCTURAL ASSEMBLY
    6.
    发明申请
    METHOD FOR FORMING A BI-METALLIC STRUCTURAL ASSEMBLY 审中-公开
    形成双金属结构组件的方法

    公开(公告)号:WO1998002277A1

    公开(公告)日:1998-01-22

    申请号:PCT/US1997012038

    申请日:1997-07-11

    CPC classification number: B23K20/00 B23K2103/10 B23K2103/14 B64F5/10

    Abstract: A method for forming a bi-metallic structural bulkhead assembly (10) formed from at least two sections. A thin strip of metal (16), metallurgically similar, and weldable to, a plurality of lower metal sections (14) is explosion bonded to an upper metal section (12). The lower section(s) (14) are then welded to the thin metal strip (16), thus forming the structural assembly (10). The structural bulkhead assembly (10) may then be properly machined and subjected to an appropriate heat teatment process.

    Abstract translation: 一种用于形成由至少两个部分形成的双金属结构隔板组件(10)的方法。 与多个下部金属部分(14)冶金相似并且可焊接的金属薄片(16)被爆炸结合到上部金属部分(12)上。 然后将下部(14)焊接到薄金属条(16)上,从而形成结构组件(10)。 然后可以对结构舱壁组件(10)进行适当的机械加工,并进行适当的加热处理。

    钛管焊接用工装
    7.
    发明申请

    公开(公告)号:WO2019091314A1

    公开(公告)日:2019-05-16

    申请号:PCT/CN2018/112962

    申请日:2018-10-31

    Inventor: 王昱丰

    CPC classification number: B23K37/0533 B23K2103/14

    Abstract: 一种钛管焊接用工装,其用于一对钛管的焊接,该对钛管包括第一钛管(81)和第二钛管(82);所述工装包括车架(1),车架(1)底面四角设有万向轮(2),各万向轮(2)配有锁定机构;所述车架(1)顶面设有平置滑轨(3),滑轨(3)上设有第一滑座(41)和第二滑座(42);所述第一滑座(41)上设有竖置的第一升降支架(51),第二滑座(42)上设有竖置的第二升降支架(52);所述第一升降支架(51)顶端设有第一旋转台(61),第二升降支架(52)顶端设有第二旋转台(62);所述第一旋转台(61)上设有用于固定第一钛管(81)的第一管夹(71),第二旋转台(62)上设有用于固定第二钛管(82)的第二管夹(72)。该钛管焊接用工装,其便于一对钛管的焊接。

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