公开(公告)号：US20070186590A1

公开(公告)日：2007-08-16

申请号：US11350832

申请日：2006-02-10

Applicant: Wen-Jen Liao ,  Jen-Sheuan Huang ,  Hsiao-Kuo Chang

Inventor： Wen-Jen Liao ,  Jen-Sheuan Huang ,  Hsiao-Kuo Chang

IPC: C03B11/08 ,  C03B7/14

CPC classification number: C03B11/086 ,  C03B2215/12 ,  C03B2215/17 ,  C03B2215/24 ,  C03B2215/26 ,  C03B2215/30 ,  C03B2215/66

Abstract: A mold for glass has a base and a diamond protective film deposited on the base. Due to the quality of the diamond protective film, the base can be protected substantially with a high temperature in the process of manufacturing the glass to extend the lifespan of the mold.

Abstract translation: 用于玻璃的模具具有沉积在基底上的基底和金刚石保护膜。 由于金刚石保护膜的质量，可以在制造玻璃的过程中基本上保持高温，从而延长模具的使用寿命。

公开(公告)号：US20060065020A1

公开(公告)日：2006-03-30

申请号：US11225007

申请日：2005-09-14

Applicant: Jui-Fen Pai

Inventor： Jui-Fen Pai

IPC: C03B11/08

CPC classification number: C03B11/086 ,  C03B2215/03 ,  C03B2215/12 ,  C03B2215/26 ,  C03B2215/34

Abstract: A molding core includes: a substrate having a roughened article-shaping surface; and a hard coating formed on the roughened article-shaping surface of the substrate and including a protective film that comprises a metal complex of carbon and at least one noble metal selected from the group consisting of Pt, Ir, Ru, Re, Rh, Ta, and Os. The protective film has a thickness greater than 5 μm so as to increase the number of times that the protective film can be repaired. Combination of the noble metal and carbon can prevent the noble metal of the protective film from reacting with carbon of a diamond tool during turning process.

Abstract translation: 成型芯包括：具有粗糙化物品成形表面的基板; 以及形成在所述基材的粗糙化物品成形表面上的硬涂层，并且包括保护膜，所述保护膜包含碳和选自Pt，Ir，Ru，Re，Rh，Ta中的至少一种贵金属的金属络合物 ，和Os。 保护膜的厚度大于5um，以便增加保护膜可以被修复的次数。 贵金属和碳的组合可以防止保护膜的贵金属在转动过程中与金刚石工具的碳反应。

公开(公告)号：US20070186589A1

公开(公告)日：2007-08-16

申请号：US11350797

申请日：2006-02-10

Applicant: James Lung

Inventor： James Lung

IPC: C03B9/48 ,  C03B11/08

CPC classification number: C03B11/086 ,  C03B2215/11 ,  C03B2215/12 ,  C03B2215/16 ,  C03B2215/17 ,  C03B2215/22 ,  C03B2215/24 ,  C03B2215/26 ,  C03B2215/32

Abstract: A mold for press-molding glass elements is disclosed, which comprises a substrate and a protective film; wherein the protective film, being arranged on the substrate, is made of Mo-M alloy instead of those precious metal alloys such as platinum-iridium (Pt—Ir) alloy, iridium-rhenium (Ir—Re) alloy and iridium-ruthenium (Ir—Ru) alloy, etc., wherein M is Re, Hf, Zr, Tc or Os, being used as the protective film of prior-art molds. According, the mold of the invention can be manufactured at a comparatively lower cost while is capable of being used for press-molding glass elements of high precision and high softening point.

Abstract translation: 公开了一种用于压制玻璃元件的模具，其包括基底和保护膜; 其中，设置在基板上的保护膜由Mo-M合金代替铂 - 铱（Pt-Ir）合金，铱 - 铼（Ir-Re）合金和铱 - 钌等贵金属合金 Ir-Ru）合金等，其中M为Re，Hf，Zr，Tc或Os，用作现有技术模具的保护膜。 根据本发明的模具可以以相对较低的成本制造，同时能够用于高精度和高软化点的玻璃元件的加压成型。

公开(公告)号：US5223350A

公开(公告)日：1993-06-29

申请号：US474776

申请日：1990-03-15

Applicant: Masaki Kobayashi ,  Tomoyuki Oshita ,  Hiroshi Kijima

Inventor： Masaki Kobayashi ,  Tomoyuki Oshita ,  Hiroshi Kijima

IPC: C03B11/08

CPC classification number: C03B11/086 ,  C03B11/084 ,  C03B2215/03 ,  C03B2215/07 ,  C03B2215/11 ,  C03B2215/12 ,  C03B2215/26 ,  C03B2215/31 ,  C03B2215/34 ,  C03B2215/38

Abstract: There are disclosed a mold material for molding of an optical part, composed of at least the molding surface of a mold for molding, which comprises a sintered body or a coated layer composed mainly of at least one chromium compound selected from chromium oxide, chromium oxycarbide, chromium oxynitride and chromium oxycarbonitride and a process for producing the same.When an optical part is molded by use of the mold of the present invention, the optical part after molding can be easily taken out from the mold, and the mold has a long lifetime, and also the optical part obtained has excellent surface precision.

Abstract translation: PCT No.PCT / JP89 / 00709 Sec。 371 1990年3月15日 102（e）1990年3月15日PCT PCT 1989年7月14日PCT公布。 出版物WO90 / 00528 日本1990年1月25日。公开了一种用于模制光学部件的模具材料，其至少由用于模制的模具的模制表面组成，其包括主要由至少一种铬化合物组成的烧结体或涂层 选自氧化铬，碳氧化铬，氮氧化铬和碳氮氧化铬及其制备方法。 当通过使用本发明的模具来模制光学部件时，可以容易地从模具中取出模制后的光学部件，并且模具具有长寿命，并且所获得的光学部件也具有优异的表面精度。

公开(公告)号：US20170203992A1

公开(公告)日：2017-07-20

申请号：US15410019

申请日：2017-01-19

Applicant: CORNING INCORPORATED

Inventor： Jill Marie Hall ,  Ljerka Ukrainczyk

IPC: C03B23/035 ,  C23C14/06

CPC classification number: C03B23/0357 ,  C03B11/086 ,  C03B23/02 ,  C03B40/00 ,  C03B2215/11 ,  C03B2215/16 ,  C03B2215/26 ,  C03B2215/30 ,  C23C14/0084 ,  C23C14/0641 ,  C23C14/165 ,  C23C14/3464 ,  C23C14/3492 ,  Y02P40/57

Abstract: A mold with a multi-layer coating is disclosed. The mold may include a mold body having an outer surface and a multi-layer coating disposed on the outer surface. The multi-layer coating may include a diffusion barrier layer disposed on the outer surface of the mold body and an intermetallic layer disposed on the diffusion barrier layer, wherein the intermetallic layer comprises Ti, Al, and an additional metal selected from the group consisting of Zr, Ta, Nb, Y, Mo, Hf, and combinations thereof The diffusion barrier layer may restrict diffusion of metal from the mold body to the intermetallic layer.

公开(公告)号：US07647791B2

公开(公告)日：2010-01-19

申请号：US11293971

申请日：2005-12-05

Applicant: Charles Leu

Inventor： Charles Leu

IPC: C03B40/00

CPC classification number: B82Y30/00 ,  C03B11/086 ,  C03B11/125 ,  C03B2215/17 ,  C03B2215/24 ,  C03B2215/26 ,  C03B2215/31 ,  C03B2215/32 ,  Y02P40/57

Abstract: A composite mold includes a mold base, a protective film provided on the mold base, and a water-cooling heat dissipation system disposed within the mold base. Wherein, the protective film is comprised of with a plurality of RexIry layers and a plurality of SiC layers, the RexIry layers and the SiC layers are alternatively stacked one on another, x is in the range from 0.25 to 0.55, and y is in the range from 0.45 to 0.75. Alternatively, the protective film is comprised of an RexIry layer, a catalyst layer and a carbon nanotube layer in that order, x is in the range from 0.25 to 0.55, and y is in the range from 0.45 to 0.75.

Abstract translation: 复合模具包括模具基座，设置在模具基座上的保护膜，以及设置在模具基座内的水冷散热系统。 其中，保护膜由多个RexIry层和多个SiC层组成，RexIry层和SiC层交替堆叠在一起，x在0.25至0.55的范围内，y在 范围从0.45到0.75。 或者，保护膜依次由RexIry层，催化剂层和碳纳米管层组成，x在0.25至0.55的范围内，y在0.45至0.75的范围内。

公开(公告)号：US20060201205A1

公开(公告)日：2006-09-14

申请号：US11322062

申请日：2005-12-29

Applicant: Charles Leu

Inventor： Charles Leu

IPC: C03B11/08 ,  C03B9/48

CPC classification number: B22F5/007 ,  B22F2003/247 ,  B22F2998/10 ,  C03B11/086 ,  C03B2215/26 ,  C03B2215/32 ,  C22C1/05 ,  Y02P40/57 ,  B22F1/0003 ,  B22F3/02 ,  B22F3/10 ,  B22F3/14 ,  B22F3/24

Abstract: The present invention relates aA mold for molding an optical lenses, the mold (1) includes a press molding part (20) having a press surface (22). A material of the press molding part is a composition of cerium partially stabilized zirconia (Ce—PSZ), yttrium partially stabilized zirconia (Y—PSZ), alumina (Al2O3) and one or more noble metals by a hot pressing method. The noble metals are selected from the group consisting of platinum (Pt), platinum-iridium alloy (PtIr) and rhenium-iridium alloy (ReIr). A shape of the press surface is spherical or aspheric. The mold further includes a molding base (10) adjoining the press molding part. A material of the molding base is a hard alloy, ceramics or silicon-based substrate. The mold also further includes an intermediate layer (25) sandwiched between the molding base and the press molding part. Preferably, the material of the intermediate layer is tungsten or tantalum.

Abstract translation: 本发明涉及一种用于模制光学透镜的模具，模具（1）包括具有压制表面（22）的压制成型部件（20）。 压制成型部件的材料是铈部分稳定的氧化锆（Ce-PSZ），钇部分稳定的氧化锆（Y-PSZ），氧化铝（Al 2 O 3 O 3） >）和一种或多种贵金属。 贵金属选自铂（Pt），铂 - 铱合金（PtIr）和铼 - 铱合金（ReIr）。 压制表面的形状是球形或非球面。 该模具还包括邻接该压模部件的模制基座（10）。 模制基材的材料是硬质合金，陶瓷或硅基底材。 模具还包括夹在模制基座和压制成型部件之间的中间层（25）。 优选地，中间层的材料是钨或钽。

公开(公告)号：US4168961A

公开(公告)日：1979-09-25

申请号：US762897

申请日：1977-01-26

Applicant: Gerald E. Blair

Inventor： Gerald E. Blair

IPC: C03B11/08

CPC classification number: C03B11/086 ,  C03B11/084 ,  C03B2215/07 ,  C03B2215/26 ,  C03B2215/60 ,  Y10T428/31

Abstract: A method of molding glass elements requiring no further preparatory operations such as grinding or polishing before use wherein a portion of glass is heat-softened and subjected to pressure in a mold having molding surfaces formed of a material comprising a mixture of silicon carbide (SiC) and carbon.

Abstract translation: 一种在使用前不需要进一步的准备操作如研磨或抛光的玻璃元件的成型方法，其中玻璃的一部分被热软化并在具有由包括碳化硅（SiC） 和碳。

公开(公告)号：US07966845B2

公开(公告)日：2011-06-28

申请号：US12565789

申请日：2009-09-24

Applicant: Jun Masuda ,  Takaharu Tashiro ,  Hisanori Fuwa

Inventor： Jun Masuda ,  Takaharu Tashiro ,  Hisanori Fuwa

IPC: C03B11/08 ,  C03B9/48

CPC classification number: C03B11/086 ,  C03B2215/11 ,  C03B2215/17 ,  C03B2215/26 ,  C03B2215/31 ,  C03B2215/32

Abstract: A glass-shaping mold includes a steel base member, and a crystallized, machined layer, an intermediate layer and a mold-releasing layer which are sequentially formed on the base member. The machined layer is a layer of nickel alloy containing phosphorus. The intermediate layer is a layer formed of chromium, nickel, copper or cobalt. Alternatively, the intermediate layer is a layer of an alloy layer containing at least one of these elements. The mold-releasing layer is a layer of an alloy containing iridium and rhenium.

Abstract translation: 玻璃成形模具包括依次形成在基底构件上的钢基构件和结晶加工层，中间层和脱模层。 加工层是含有磷的镍合金层。 中间层是由铬，镍，铜或钴形成的层。 或者，中间层是包含这些元素中的至少一个的合金层的层。 脱模层是含有铱和铼的合金层。

公开(公告)号：US20060150684A1

公开(公告)日：2006-07-13

申请号：US11321318

申请日：2005-12-29

Applicant: Charles Leu

Inventor： Charles Leu

IPC: C03B40/02 ,  C03B9/48 ,  C22C5/00

CPC classification number: C22C30/00 ,  B22F5/007 ,  B22F7/002 ,  B22F2999/00 ,  C03B11/086 ,  C03B40/02 ,  C03B2215/12 ,  C03B2215/26 ,  C22C5/04 ,  C22C28/00 ,  C22C29/08 ,  Y02P40/57 ,  B22F7/062

Abstract: A composite mold includes a porous mold base and a lubricant filled in the porous mold base. The porous mold base includes at least a first portion, which includes a sintered material formed by sintering noble metal particles and tungsten carbide particles. A molding surface of the porous mold base is defined on the first portion. Preferably, the porous mold base further includes a second portion. The second portion of the mold base is integrally formed with the first portion, and is located distal from the molding surface. The second portion of the mold base is made of a sintered material formed by sintering tungsten carbide particles. Alternatively, the second portion, like the first portion, is made of a sintered material formed by sintering noble metal particles and tungsten carbide particles. A method for making a composite mold is also provided.

Abstract translation: 复合模具包括多孔模底座和填充在多孔模底座中的润滑剂。 多孔模底座至少包括第一部分，其包括通过烧结贵金属颗粒和碳化钨颗粒形成的烧结材料。 多孔模底座的模制表面限定在第一部分上。 优选地，多孔模底座还包括第二部分。 模具基座的第二部分与第一部分一体地形成，并且位于远离模制表面的位置。 模具底座的第二部分由烧结碳化钨颗粒形成的烧结材料制成。 或者，与第一部分相似的第二部分由通过烧结贵金属颗粒和碳化钨颗粒形成的烧结材料制成。 还提供了一种制造复合模具的方法。