公开(公告)号：WO2010134892A1

公开(公告)日：2010-11-25

申请号：PCT/SG2010/000186

申请日：2010-05-17

Applicant: COTEC PTE. LTD ,  CHEAH, Li Kang

Inventor： CHEAH, Li Kang

IPC: C23C14/22 ,  C23C14/50 ,  C23C14/32 ,  C23C14/54 ,  C23C16/458

CPC classification number: C23C14/325 ,  H01J37/32055 ,  H01J37/32761

Abstract: This invention relates to a coating apparatus for coating a substrate comprising: a chamber; a cathodic arc source for generating and projecting a plasma beam along a plasma beam path within the chamber, the projected plasma crossing a horizontal plane within the chamber; a moveable holder having a planar mounting surface that is generally parallel to said horizontal plane, the moveable holder being configured to move the planar mounting surface relative to the horizontal plane within the chamber and into the path of the plasma beam to form a plasma coating on the substrate.

Abstract translation: 本发明涉及一种用于涂覆基材的涂布装置，包括：室; 阴极电弧源，用于沿着所述腔室内的等离子体束路径产生和投射等离子体束，所述投影等离子体穿过所述腔室内的水平面; 具有大致平行于所述水平面的平面安装表面的可移动保持器，所述可移动保持器构造成相对于所述腔室内的水平平面移动所述平面安装表面并进入所述等离子体束的路径以形成等离子体涂层 底物。

公开(公告)号：WO2009002270A1

公开(公告)日：2008-12-31

申请号：PCT/SG2007/000179

申请日：2007-06-26

Applicant: NANOFILM TECHNOLOGIES INTERNATIONAL PTE LTD ,  SHI, Xu ,  JIN, Xiao Zhe ,  CHEAH, Li Kang

Inventor： SHI, Xu ,  JIN, Xiao Zhe ,  CHEAH, Li Kang

IPC: B23B27/14

CPC classification number: C23C14/0605 ,  B23B51/00 ,  B23B2226/315 ,  B23B2228/10 ,  C23C14/325 ,  H05K3/0047 ,  Y10T407/27 ,  Y10T408/78

Abstract: A cutting tool comprising a body, a cutting edge on at least one part of said body and a plasma deposited carbon coating layer provided on said cutting edge that is substantially free of macro-particles.

Abstract translation: 一种切割工具，包括主体，所述主体的至少一部分上的切割边缘和设置在所述切割边缘上基本上没有宏粒子的等离子体沉积碳涂层。

公开(公告)号：WO2010107396A1

公开(公告)日：2010-09-23

申请号：PCT/SG2010/000100

申请日：2010-03-17

Applicant: SPN INTERNATIONAL PTE LTD. ,  CHAN, Say Leong ,  ZHANG, Jun ,  CHEAH, Li Kang

Inventor： CHAN, Say Leong ,  ZHANG, Jun ,  CHEAH, Li Kang

IPC: G11B5/84 ,  G11B5/842

CPC classification number: G11B5/84 ,  G11B5/842

Abstract: A process for coating a hard disk housing component, the process comprising the steps of: dipping one or more hard disk housing components in a curable coating bath; and removing the components from said curable coating bath to form a curable coating on the surface of the components, wherein the orientation of the coated components is such that the coating drips from a single point of the component to allows excess coating to drip therefrom and form a substantially uniform coating thereon.

Abstract translation: 一种用于涂覆硬盘壳体部件的方法，该方法包括以下步骤：将一个或多个硬盘壳体部件浸入可固化涂层浴中; 以及从所述可固化涂层浴中除去组分以在组分的表面上形成可固化涂层，其中涂覆组分的取向使得涂层从组分的单个点滴下以允许过量涂层从其滴下并形成 其上基本均匀的涂层。

公开(公告)号：WO2009108126A1

公开(公告)日：2009-09-03

申请号：PCT/SG2009/000065

申请日：2009-02-25

Applicant: Cal-Comp Technology Pte Ltd ,  CHEAH, Li Kang ,  WING, Kenneth Donald ,  CHAN, Say Leong

Inventor： CHEAH, Li Kang ,  WING, Kenneth Donald ,  CHAN, Say Leong

IPC: G11B33/14

CPC classification number: G11B25/043 ,  G11B33/1446

Abstract: A hard disk drive (HDD) case having a cavity configured to locate a HDD assembly therein, the cavity being coated with a coating characterized in that the center line average roughness (R a ) of the coated surface is 100 nm or less.

Abstract translation: 一种硬盘驱动器（HDD）壳体，其具有被配置为将HDD组件定位在其中的空腔，所述腔体涂覆有涂层，其特征在于，所述涂覆表面的中心线平均粗糙度（Ra）为100nm以下。