Mold and glass molded body manufacturing method
    1.
    发明授权
    Mold and glass molded body manufacturing method 有权
    模具和玻璃成型体制造方法

    公开(公告)号:US08857217B2

    公开(公告)日:2014-10-14

    申请号:US13139950

    申请日:2009-12-08

    IPC分类号: C03B11/06 C03B11/08

    摘要: Disclosed is a mold used as a bottom mold for manufacturing glass molded bodies by accepting molten glass droplets that are dripped in and by compression molding of the molten glass droplets in conjunction with a top mold. The mold is provided with a base material that has a mold surface for compression molding of molten glass drops, and a coating layer formed on the mold surface. The surface of the coating layer formed on the mold surface has a rough surface region that comprises the center of the mold surface, and a mirror finished region that surrounds the outside of the rough surface region and has a lower arithmetic mean roughness Ra than the rough surface region.

    摘要翻译: 公开了一种模具,其用于通过接受熔融玻璃液滴制造玻璃成型体,该熔模玻璃液滴通过与上模具结合而熔融玻璃液滴和压塑而成。 模具设置有具有用于压缩熔融玻璃滴的模具表面的基材和形成在模具表面上的涂层。 形成在模具表面上的涂层的表面具有包括模具表面中心的粗糙表面区域和围绕粗糙表面区域的外侧并且具有比粗糙度更低的算术平均粗糙度Ra的镜面加工区域 表面区域。

    Corrosion and heat resistant metal alloy for molding die and a die therewith
    2.
    发明授权
    Corrosion and heat resistant metal alloy for molding die and a die therewith 失效
    用于成型模具的耐腐蚀和耐热金属合金及其模具

    公开(公告)号:US08298354B2

    公开(公告)日:2012-10-30

    申请号:US12090468

    申请日:2006-10-18

    IPC分类号: C22C45/00 C22C5/04

    摘要: It is found that alloys including amorphous phase comprising at least a first element selected from the group consisting of Pt and Ru, at least a second element selected from the group consisting of Zr, Hf, Si, Ir, Ru, Pd and Ni, and at least a third element selected from the group consisting of Si, Cu, Cr, Fe, Mo, Co, Al, Zr, Hf, Ni and Ru have excellent machining characteristics, heat-resistant characteristics, corrosion resistance and adhesion resistance. Using the alloys as the molding surface of a die, a heat resistant molding die for forming glass optical device having fine structure for performing high definite functions became possible to manufacture with excellent machining characteristics.

    摘要翻译: 发现包括至少包含选自Pt和Ru中的第一元素的至少一种非晶相的合金,选自Zr,Hf,Si,Ir,Ru,Pd和Ni的至少第二元素,以及 选自Si,Cu,Cr,Fe,Mo,Co,Al,Zr,Hf,Ni和Ru中的至少三种元素具有优异的机械加工特性,耐热特性,耐腐蚀性和耐粘附性。 使用合金作为模具的成型面,可以制造出具有优异的加工特性的具有精细结构的玻璃光学装置的耐热成型模具,以实现高精度的功能。

    METHOD AND DEVICE FOR THE PRODUCTION OF A STRUCTURED OBJECT, AND STRUCTURED OBJECT
    3.
    发明申请
    METHOD AND DEVICE FOR THE PRODUCTION OF A STRUCTURED OBJECT, AND STRUCTURED OBJECT 审中-公开
    用于生产结构化对象和结构化对象的方法和设备

    公开(公告)号:US20110299164A1

    公开(公告)日:2011-12-08

    申请号:US13058577

    申请日:2009-08-13

    摘要: The invention relates to a method for the production of a structured object, particularly an optical clement having a structure on an optically effective non-planar surface, preferably for structuring a non-planar surface of an object, and to objects produced according to the method. which comprises providing a base body, particularly having at least one non-planar surface, producing a structure, particularly on the at least one non-planar surface of the object, which comprises structuring a sacrificial layer, transferring the structure from the sacrificial layer onto a surface, wherein the surface is a surface of the base body, particularly a non-planar surface of the base body, or a surface on at least one further body which can be attached to the base body, wherein the thickness of the sacrificial layer can be at least reduced or changed during the transferring of the structure of the sacrificial layer onto the surface, thus structuring the surface.

    摘要翻译: 本发明涉及一种生产结构化物体的方法,特别是在光学有效的非平面表面上具有结构的光学元件,优选用于构造物体的非平面表面,以及根据该方法生产的物体 。 其特征在于提供具有至少一个非平面表面的基体,特别是在所述物体的至少一个非平面表面上产生结构,所述结构包括构造牺牲层,将所述结构从所述牺牲层转移到 表面,其中所述表面是所述基体的表面,特别是所述基体的非平面表面,或所述至少一个另外的本体上可附接到所述基体的表面,其中所述牺牲层的厚度 可以在将牺牲层的结构转移到表面上时至少减少或改变,从而构造表面。

    METHOD OF REPRODUCING A MOLDING DIE FOR MOLDING GLASS
    4.
    发明申请
    METHOD OF REPRODUCING A MOLDING DIE FOR MOLDING GLASS 审中-公开
    复制模制玻璃模具的方法

    公开(公告)号:US20110017708A1

    公开(公告)日:2011-01-27

    申请号:US12893182

    申请日:2010-09-29

    IPC分类号: C23F1/16 C23F1/00

    摘要: A method of reproducing the molding die for molding glass, the molding die for molding glass comprising a base material, a first intermediate layer, which is made of titanium or other materials that is not easy to be attacked, on the base material, a protective film, which is made of molybdenum alloy, on the first intermediate layer; the method comprising the steps of attacking the protective film to remove the protective film but keep the first intermediate layer and the base material still, and then coating a new protective layer on the first intermediate layer.

    摘要翻译: 一种再生用于模制玻璃的模具的方法,用于模制玻璃的模具包括基材,由钛制成的第一中间层或其他不容易被侵蚀的材料在基材上,保护 膜由钼合金制成,在第一中间层上; 该方法包括以下步骤:攻击保护膜以除去保护膜,但保持第一中间层和基材仍然,然后在第一中间层上涂覆新的保护层。

    MOLDING DIE FOR MOLDING GLASS AND REPRODUCING METHOD THEREOF
    6.
    发明申请
    MOLDING DIE FOR MOLDING GLASS AND REPRODUCING METHOD THEREOF 审中-公开
    用于成型玻璃的成型模具及其再生方法

    公开(公告)号:US20080022724A1

    公开(公告)日:2008-01-31

    申请号:US11740950

    申请日:2007-04-27

    IPC分类号: B29C51/14

    摘要: A molding die for molding glass includes a base material, a first intermediate layer on the base material, and a protective film on the first intermediate layer. The first intermediate layer is made of titanium or other materials that is not easy to be attacked, and the protective film is made of molybdenum alloy. A method of reproducing the molding die of the present invention includes removing the protective film but keeping the first intermediate layer and the base material still, and then coating a new protective layer on the first intermediate layer.

    摘要翻译: 用于成型玻璃的成型模具包括基材,基材上的第一中间层和第一中间层上的保护膜。 第一中间层由钛或其他不容易被侵蚀的材料制成,保护膜由钼合金制成。 本发明的成型模具的再生方法包括:除去保护膜,但保持第一中间层和基材仍然保持,然后在第一中间层上涂覆新的保护层。

    Metal die for forming optical element
    8.
    发明申请
    Metal die for forming optical element 审中-公开
    用于形成光学元件的金属模具

    公开(公告)号:US20040211222A1

    公开(公告)日:2004-10-28

    申请号:US10295960

    申请日:2002-11-18

    发明人: Shigeru Hosoe

    IPC分类号: C03B011/08

    摘要: A optical element forming die has a die base body; and an optical surface transferring layer to form an optical surface of the optical element, the optical surface transferring layer formed by depositing an amorphous alloy having a supercooled liquid region on the die base body, wherein a plurality of projections or concavities are provided on the optical surface transferring layer so that a plurality of concavities or projections corresponding to the plurality of projections or concavities on the optical surface transferring layer are transferred and formed on the optical surface of the optical element.

    摘要翻译: 光学元件成型模具具有模具基体; 以及光学表面转移层以形成光学元件的光学表面,所述光学表面转印层通过在所述模具基体上沉积具有过冷液体区域的非晶合金而形成,其中在所述光学元件上设置多个突起或凹部 表面转印层,使得与光学表面转印层上的多个突起或凹部相对应的多个凹部或突起被转印并形成在光学元件的光学表面上。

    Press-molding die for magnetic-disk glass substrate
    9.
    发明授权
    Press-molding die for magnetic-disk glass substrate 失效
    磁盘玻璃基板用压模

    公开(公告)号:US6151917A

    公开(公告)日:2000-11-28

    申请号:US127165

    申请日:1998-07-31

    摘要: A press-molding die can manufacture magnetic disks suitable for the zone-texture technique in large quantities and at a low price by forming smooth surface areas and rough surface areas on the surface of the press-molding die. A manufacturing method for this press-molding die is provided. A magnetic-disk glass substrate that has improved CSS properties and allows a lower flying height is formed using this press-molding die. An intermediate layer is formed by sputtering on a die base material. A mask having an aperture is formed on the intermediate layer. The surface of the intermediate layer is roughened by etching in the aperture. A first protective layer is formed by sputtering in the etched portion. After the mask has been removed, a second protective layer is formed on the intermediate layer by sputtering. The surface roughness of the rough surface portion is reflected by the surface roughness of the first protective layer. The surface roughness if the first protective layer is reflected by the surface roughness of the second protective layer. Thus, a rough surface portion can be formed on the second protective layer.

    摘要翻译: 压模成型模具可以通过在压模成型模具的表面上形成光滑的表面积和粗糙的表面积,大量地且以低价格制造适合于区域纹理技术的磁盘。 提供了一种用于该压模模具的制造方法。 使用这种压模模具形成具有改善的CSS性能并允许较低飞行高度的磁盘玻璃基板。 通过在模具基材上溅射形成中间层。 具有孔的掩模形成在中间层上。 中间层的表面通过孔中的蚀刻而粗糙化。 在蚀刻部分中通过溅射形成第一保护层。 在去除掩模之后,通过溅射在中间层上形成第二保护层。 粗糙表面部分的表面粗糙度被第一保护层的表面粗糙度反射。 如果第一保护层被第二保护层的表面粗糙度反射的表面粗糙度。 因此,可以在第二保护层上形成粗糙的表面部分。