Vacuum chamber on a frame basis for coating installations
    61.
    发明授权
    Vacuum chamber on a frame basis for coating installations 有权
    真空室用于涂装设备

    公开(公告)号:US08104421B2

    公开(公告)日:2012-01-31

    申请号:US12259910

    申请日:2008-10-28

    IPC分类号: C23C16/00 F16J15/02

    CPC分类号: C23C16/44 C23C14/22

    摘要: The present invention relates to a vacuum chamber and to its production. According to the invention, the vacuum chamber comprises a frame into which insert plates are placed. The insert plates form together with the frame a closed space in which a vacuum can be created. Preferably, the shell of the frame is extracted from an integrally formed metal piece, with a large portion of material being removed, leading to openings for the insert plates to be created. This has among others the advantage that no welding seams are necessary where the individual plates are inserted.

    摘要翻译: 本发明涉及真空室及其生产。 根据本发明,真空室包括其中放置有插入板的框架。 插入板与框架一起形成封闭空间,其中可以产生真空。 优选地,框架的外壳从整体形成的金属件中取出,大部分材料被移除,导致用于插入板的产生的开口。 这其中还有一个优点是在插入单个板时不需要焊缝。

    NON GAMMA-PHASE CUBIC AlCrO
    63.
    发明申请
    NON GAMMA-PHASE CUBIC AlCrO 有权
    非伽马相位AlCrO

    公开(公告)号:US20110195261A1

    公开(公告)日:2011-08-11

    申请号:US13123056

    申请日:2009-10-05

    申请人: Denis Kurapov

    发明人: Denis Kurapov

    摘要: The present invention relates to a coating for workpieces with at least one layer, the at least one layer comprising metal components represented by AlxCr1−x wherein x is an atomic ratio meeting 0≦x≦0.84 and comprising non metallic components represented by O1−yZy where Z is at least one Element selected from the group N, B, C and 0≦y≦0.65, preferably y≦0.5 characterized in that the coating comprises at least partially a cubic non gamma Cr and oxide comprising phase in such a way that the x-ray diffraction pattern shows formation of cubic phase which is not the cubic phase of CrN.

    摘要翻译: 本发明涉及一种具有至少一个层的工件涂层,所述至少一层包含由Al x Cr 1-x表示的金属组分,其中x是原子比满足0≤n1E; x和nlE; 0.84并且包含由O1-yZy 其中Z是选自组N,B,C和0& nlE; y≦̸ 0.65中的至少一个元素,优选为y≦̸ 0.5,其特征在于,所述涂层至少部分地包含立方体非γCr和包含相的氧化物, X射线衍射图显示不是CrN的立方相的立方相的形成。

    Vacuum treatment system
    64.
    发明授权
    Vacuum treatment system 有权
    真空处理系统

    公开(公告)号:US07905991B2

    公开(公告)日:2011-03-15

    申请号:US11272216

    申请日:2005-11-10

    IPC分类号: C23C14/35

    摘要: A vacuum treatment system (1) for treating workpieces has a treatment chamber (10) that can be evacuated and in which a low-volt arc-discharge device is placed, with at least one locking loading/unloading aperture and at least one coating source placed on one side wall of the treatment chamber. It also has a device for producing a magnetic field to create a remote magnetic field and at least one workpiece holder to hold workpieces. A target-shutter arrangement (8, 8′) is designed so that when uncovered, the distance between the shutter (8) and the target (12) is less than 35 mm, thus allowing ignition and operation of a magnetron or cathode spark discharge behind the target, but preventing ignition of auxiliary plasma when the target (8) is turned off.

    摘要翻译: 一种用于处理工件的真空处理系统(1)具有可以抽真空的处理室(10),其中放置有低压灭弧装置,具有至少一个锁定装载/卸载孔和至少一个涂覆源 放置在处理室的一个侧壁上。 它还具有用于产生磁场以产生远程磁场的装置和用于保持工件的至少一个工件保持器。 目标快门装置(8,8')被设计成当未被覆盖时,快门(8)和目标(12)之间的距离小于35mm,从而允许点火和操作磁控管或阴极火花放电 在目标之后,但是当目标(8)关闭时,防止辅助等离子体的点燃。

    Color wheel
    66.
    发明授权
    Color wheel 有权
    色轮

    公开(公告)号:US07839587B2

    公开(公告)日:2010-11-23

    申请号:US11844030

    申请日:2007-08-23

    IPC分类号: G02B5/22

    摘要: A color wheel has one or a plurality of color filter segments made from a first material, typically glass, having a coefficient of thermal expansion that is substantially different from a carrier, which is made from a second material, typically aluminum. An intermediate washer or coating is disposed in between the segment(s) and the carrier, and has a coefficient of thermal expansion either equal to the segment(s) or in between that of the segment(s) and the carrier. The segment(s) is/are adhered to the washer or coating via a rigid or strong adhesive capable to withstand the strong centrifugal forces associated with rotating the color wheel and the filter segments at high speed.

    摘要翻译: 色轮具有由第一材料(通常为玻璃)制成的一个或多个滤色器片段,其具有与第二材料(通常为铝)制成的与载体基本不同的热膨胀系数。 中间垫圈或涂层设置在段和载体之间,并且具有等于该段的一段或多个段和载体之间的热膨胀系数。 该段通过刚性或强粘合剂粘附到垫圈或涂层上,该刚性或强粘合剂能承受与色轮和过滤段高速旋转相关联的强离心力。

    Workpiece carrier device
    67.
    发明授权
    Workpiece carrier device 有权
    工件载体装置

    公开(公告)号:US07588640B2

    公开(公告)日:2009-09-15

    申请号:US11494669

    申请日:2006-07-27

    申请人: Stefan Esser

    发明人: Stefan Esser

    IPC分类号: B05C13/02

    CPC分类号: C23C14/505 Y10S269/90

    摘要: A workpiece carrier (2) comprises a rotary frame (3) and a driving part (20), both of which are rotatable about a driving axle (4). The rotary frame (3) can be driven by a motor (6), and carries a plurality of workpiece holders (13) which are distributed around the driving axle (4) so as to be rotatable about holder axes. A driving disc (22) of the driving part (21) is in each case rotatable about an anchorage point (23) from which its center point is at a distance of an eccentricity (E). A transmission part (25) having a coupling cutout which closely receives the driving disc (22) has driving apertures (26) through which there project driving pins (19) of the workpiece holders (13), which said driving pins (19) are likewise at a distance of the eccentricity (E) from the holder axes. The driving part (20) can be driven at a greater angular velocity by the rotation of the rotary frame (3), via an auxiliary gear set (31) attached to the base frame (1). The rotary frames of a plurality of workpiece carriers can be mounted on a base frame which is itself rotatable, and they can be rotated through engagement with a stationary toothed wheel.

    摘要翻译: 工件托架(2)包括旋转框架(3)和驱动部件(20),它们都能绕驱动轴(4)旋转。 旋转框架(3)可由电动机(6)驱动,并且承载围绕驱动轴(4)分布的多个工件保持件(13),以便能够围绕保持器轴线旋转。 驱动部分(21)的驱动盘(22)在每种情况下都能围绕其中心点处于偏心距离(E)的锚固点(23)旋转。 具有紧密接收驱动盘(22)的联接切口的传动部分(25)具有驱动孔(26),所述驱动销(22)通过所述驱动孔(26)突出所述工件保持器(13)的驱动销(19),所述驱动销(19) 同样地距离保持器轴线的偏心距离(E)。 通过旋转框架(3)的旋转,驱动部件(20)可以通过附接到基架(1)的辅助齿轮组(31)以更大的角速度被驱动。 多个工件载体的旋转框架可以安装在本身可旋转的基架上,并且它们可以通过与固定的齿轮啮合而旋转。

    Vacuum plasma generator
    68.
    发明授权
    Vacuum plasma generator 有权
    真空等离子发生器

    公开(公告)号:US07455755B2

    公开(公告)日:2008-11-25

    申请号:US11817443

    申请日:2006-03-20

    IPC分类号: C23C14/00

    摘要: The invention relates to a vacuum plasma generator for providing a plasma discharge (10) for treating work pieces (5) by way of a pulsed plasma process in a vacuum chamber (2). Said vacuum plasma generator comprises a generator output (9, 9′) having an AC mains supply (6a), an AC/DC mains rectifier system (6) for rectifying the AC mains voltage to a DC voltage, a filter capacitor (6b), a first stage as clocked DC/DC voltage converter (7) with means for adjusting the DC output voltage which produces an intermediate circuit voltage (Uz), comprising a controlled power switch (7a) which feeds the primary winding of a transformer (14) and the secondary winding of which is connected to a rectifier (15) and a downstream intermediate capacitor (12) and configures a floating transformer secondary circuit (23). Said secondary circuit is connected to a downstream second stage which is a pulse output stage (8) and is connected to the generator output (9, 9′). The DC/DC voltage converter (7) has at least two floating transformer secondary circuits (23) and comprises a switch-over device (20) with a switch controller (22) for optionally switching the floating transformer secondary circuits (23) in parallel or in series.

    摘要翻译: 本发明涉及一种用于通过脉冲等离子体处理在真空室(2)中提供用于处理工件(5)的等离子体放电(10)的真空等离子体发生器。 所述真空等离子体发生器包括具有AC电源(6a)的发电机输出(9,9'),用于将AC电源电压整流为DC电压的AC / DC电源整流器系统(6),滤波电容器 b),作为时钟的DC / DC电压转换器(7)的第一级,具有用于调节产生中间电路电压(Uz)的DC输出电压的装置,包括受控电源开关(7a),其馈送一个 变压器(14),其次级绕组连接到整流器(15)和下游中间电容器(12),并构成浮动变压器次级电路(23)。 所述次级电路连接到作为脉冲输出级(8)并连接到发电机输出(9,9')的下游第二级。 DC / DC电压转换器(7)具有至少两个浮动变压器次级电路(23),并且包括具有开关控制器(22)的切换装置(20),用于可选地平行地切换浮动变压器次级电路(23) 或串联。

    HIPIMS LAYERING
    69.
    发明申请
    HIPIMS LAYERING 有权
    HIPIMS分层

    公开(公告)号:US20140305792A1

    公开(公告)日:2014-10-16

    申请号:US14357003

    申请日:2012-10-26

    IPC分类号: C23C14/35

    摘要: The present invention relates to a method for the vapor deposition of PVD layer systems by means of sputtering on at least one substrate, wherein the layer system comprises at least a first layer, characterized in that, at least in one step of the method, a HiPIMS method is used with a power density of at least 250 W/Cm2, wherein a pulse length with a duration of at least 5 ms is used while a substrate has is applied to the substrate.

    摘要翻译: 本发明涉及一种用于通过溅射在至少一个衬底上蒸镀PVD层系统的方法,其中层系统至少包括第一层,其特征在于,在该方法的至少一个步骤中, HiPIMS方法的功率密度至少为250W / Cm2,其中使用具有至少5ms的持续时间的脉冲长度,同时将衬底施加到衬底。

    PAINTING DEVICE
    70.
    发明申请
    PAINTING DEVICE 有权
    绘画设备

    公开(公告)号:US20140238294A1

    公开(公告)日:2014-08-28

    申请号:US14240096

    申请日:2012-08-09

    申请人: Carlos Ribeiro

    发明人: Carlos Ribeiro

    IPC分类号: B05B15/12

    摘要: The invention relates to a painting system which comprises a painting device (121) in the painting chamber (103), said painting device comprising a casing (113) that surrounds the workpiece support (107) such that paint droplets that are not deposited onto the workpieces are dripped onto the casing to a large extent and can thus be reused.

    摘要翻译: 本发明涉及一种涂装系统,其包括在涂装室(103)中的涂装装置(121),所述涂装装置包括围绕工件支架(107)的外壳(113),使得未沉积在 工件在很大程度上滴到外壳上,因此可以重复使用。