公开(公告)号：US08459331B2

公开(公告)日：2013-06-11

申请号：US13205374

申请日：2011-08-08

Applicant: Quoc Tran Pham ,  Sean Timothy O'Keeffe

Inventor： Quoc Tran Pham ,  Sean Timothy O'Keeffe

IPC: B22D18/06 ,  B22D17/22

CPC classification number: B22D17/04 ,  B22D17/14 ,  B22D17/2038 ,  B22D17/2227

Abstract: Disclosed is a vacuum mold with at least a first plate and a second plate to mold materials (e.g., amorphous alloys), and a method for manufacturing parts using the mold. An ejector mechanism, to eject molded material, is enclosed within an ejector box that is vacuum sealed relative to the plates. An ejector rod for moving the mechanism is also vacuum sealed via a seal in a vacuum feed through opening. Seals are provided between adjacent interfaces of the mold parts (plates and ejector box) to vacuum seal the mold. The mold is connected to at least one vacuum source that applies vacuum pressure thereto via a first vacuum port in a first direction. A second vacuum port may also be provided to apply pressure in a second direction. A vacuum release valve may be connected to the mold to release vacuum pressure applied to the mold.

Abstract translation: 公开了一种具有至少第一板和第二板以模制材料（例如非晶合金）的真空模具，以及用于使用该模具制造零件的方法。 用于喷射模制材料的喷射器机构封装在相对于板真空密封的喷射器箱内。 用于移动机构的推杆也通过密封件在真空进料通孔中进行真空密封。 在模具部件（板和顶出盒）的相邻界面之间设置密封件以真空密封模具。 模具连接到至少一个真空源，其通过第一方向上的第一真空端口向其施加真空压力。 还可以提供第二真空端口以在第二方向上施加压力。 真空释放阀可以连接到模具以释放施加到模具上的真空压力。

公开(公告)号：US20130037232A1

公开(公告)日：2013-02-14

申请号：US13205374

申请日：2011-08-08

Applicant: Quoc Tran PHAM ,  Sean Timothy O'keeffe

Inventor： Quoc Tran PHAM ,  Sean Timothy O'keeffe

IPC: B22D18/06

CPC classification number: B22D17/04 ,  B22D17/14 ,  B22D17/2038 ,  B22D17/2227

Abstract: Disclosed is a vacuum mold with at least a first plate and a second plate to mold materials (e.g., amorphous alloys), and a method for manufacturing parts using the mold. An ejector mechanism, to eject molded material, is enclosed within an ejector box that is vacuum sealed relative to the plates. An ejector rod for moving the mechanism is also vacuum sealed via a seal in a vacuum feed through opening. Seals are provided between adjacent interfaces of the mold parts (plates and ejector box) to vacuum seal the mold. The mold is connected to at least one vacuum source that applies vacuum pressure thereto via a first vacuum port in a first direction. A second vacuum port may also be provided to apply pressure in a second direction. A vacuum release valve may be connected to the mold to release vacuum pressure applied to the mold.

Abstract translation: 公开了一种具有至少第一板和第二板以模制材料（例如非晶合金）的真空模具，以及用于使用该模具制造零件的方法。 用于喷射模制材料的喷射器机构封装在相对于板真空密封的喷射器箱内。 用于移动机构的推杆也通过密封件在真空进料通孔中进行真空密封。 在模具部件（板和顶出盒）的相邻界面之间设置密封件以真空密封模具。 模具连接到至少一个真空源，其通过第一方向上的第一真空端口向其施加真空压力。 还可以提供第二真空端口以在第二方向上施加压力。 真空释放阀可以连接到模具以释放施加到模具上的真空压力。

公开(公告)号：US20110163509A1

公开(公告)日：2011-07-07

申请号：US12984433

申请日：2011-01-04

Applicant: Quoc Tran Pham ,  Theodore Andy Waniuk

Inventor： Quoc Tran Pham ,  Theodore Andy Waniuk

IPC: F16J15/02 ,  B32B15/00 ,  C22C45/00

CPC classification number: C22C45/00 ,  B23K13/01 ,  B23K20/02 ,  B23K20/16 ,  B23K20/22 ,  B23K26/206 ,  B23K26/211 ,  B23K26/32 ,  C22C30/00 ,  C22C45/001 ,  C22C45/003 ,  C22C45/10 ,  F16J15/0806 ,  H01B17/305 ,  H01L21/50 ,  H01L23/10 ,  H01L2924/0002 ,  H01L2924/01079 ,  Y10T428/13 ,  Y10T428/24612 ,  Y10T428/31678 ,  H01L2924/00

Abstract: Provided in one embodiment is an article, comprising a first part having a first surface and a hermetic seal disposed over a portion of the first surface, wherein the hermetic seal comprises a composition that is at least partially amorphous.

Abstract translation: 在一个实施方案中提供了一种制品，其包括具有第一表面和设置在第一表面的一部分上的气密密封件的第一部分，其中气密密封件包括至少部分无定形的组合物。

公开(公告)号：US20110162795A1

公开(公告)日：2011-07-07

申请号：US12984440

申请日：2011-01-04

Applicant: Quoc Tran PHAM ,  Theodore Andy Waniuk

Inventor： Quoc Tran PHAM ,  Theodore Andy Waniuk

IPC: B32B37/02 ,  B32B37/00

CPC classification number: C22C45/00 ,  B23K13/01 ,  B23K20/02 ,  B23K20/16 ,  B23K20/22 ,  B23K26/206 ,  B23K26/211 ,  B23K26/32 ,  C22C30/00 ,  C22C45/001 ,  C22C45/003 ,  C22C45/10 ,  F16J15/0806 ,  H01B17/305 ,  H01L21/50 ,  H01L23/10 ,  H01L2924/0002 ,  H01L2924/01079 ,  Y10T428/13 ,  Y10T428/24612 ,  Y10T428/31678 ,  H01L2924/00

Abstract: Provided in one embodiment is a method of forming an interfacial layer or a seal, the method comprising: providing a composition that is at least partially amorphous, the composition having a glass transition temperature Tg and a crystallization temperature Tx; heating the composition to a first temperature that is below Tx; disposing the heated composition to form the interfacial layer or the seal; and cooling the interfacial layer or the seal to a second temperature that is below Tg.

Abstract translation: 在一个实施方案中提供了形成界面层或密封件的方法，该方法包括：提供至少部分无定形的组合物，所述组合物具有玻璃化转变温度Tg和结晶温度Tx; 将组合物加热至低于Tx的第一温度; 处理加热的组合物以形成界面层或密封; 并将界面层或密封件冷却至低于Tg的第二温度。