公开(公告)号：US20150298207A1

公开(公告)日：2015-10-22

申请号：US14397590

申请日：2012-05-04

Applicant: Apple Inc.

Inventor： Christopher D. PREST ,  Joseph C. POOLE ,  Matthew S. SCOTT ,  Dermot I. STRATTON ,  Richard W. HELEY ,  Duco B. PASMOOIJ ,  Stephen P. ZADESKY ,  Theodore A. WANIUK

IPC: B22D17/20 ,  H05B6/44 ,  H05B6/34 ,  H05B6/36 ,  B22D17/04 ,  C22C45/00

CPC classification number: B22D17/2038 ,  B22D17/04 ,  B22D17/203 ,  C22C45/00 ,  H05B6/067 ,  H05B6/34 ,  H05B6/367 ,  H05B6/42 ,  H05B6/44

Abstract: An apparatus with a vessel (20), a first induction source (30), and a second induction source (32) in the melt zone (12). The first induction source (30) is used to melt the material received in the vessel (20). The second induction source (32) is used to contain the material in a meltable form within the vessel (20) during melting. The coils (26) of each of the first and second induction sources (30, 32) can be arranged such that they intertwine in an alternate fashion or that they are in sets in a series. The coils (26) of the sources (30, 32) can also sequentially receive power such that the material is moved through the ejection path after melting and into an adjacent mold. The vessel (20) can be positioned along a horizontal axis (X). The apparatus can be used to melt and mold amorphous alloys; for example.

Abstract translation: 具有容器（20），第一感应源（30）和熔化区（12）中的第二感应源（32）的装置。 第一感应源（30）用于熔化容纳在容器（20）中的材料。 第二感应源（32）用于在熔化期间将容器（20）中的可熔化形式的材料容纳。 第一和第二感应源（30,32）中的每一个的线圈（26）可以被布置成使得它们以交替的方式缠绕，或者它们以串联的形式组合。 源（30,32）的线圈（26）还可以顺序地接收功率，使得材料在熔化之后移动通过喷射路径并进入相邻的模具。 容器（20）可以沿水平轴线（X）定位。 该设备可用于熔化和模塑非晶合金; 例如。

公开(公告)号：US20210084784A1

公开(公告)日：2021-03-18

申请号：US16869061

申请日：2020-05-07

Applicant: Apple Inc.

Inventor： Hoishun LI ,  Zechariah D. FEINBERG ,  Theodore A. WANIUK

IPC: H05K5/04 ,  C23C14/08

Abstract: This application relates to a portable electronic device. The portable electronic device includes an enclosure having a metal oxide coating, the metal oxide coating including a metal alloy substrate that is doped with a dopant, and a metal oxide layer overlaying and formed from the metal alloy substrate so that the metal oxide layer includes the dopant.

公开(公告)号：US20150343526A1

公开(公告)日：2015-12-03

申请号：US14513595

申请日：2014-10-14

Applicant: Crucible Intellectual Property, LLC ,  Apple Inc.

Inventor： Glenton R. JELBERT ,  Theodore A. WANIUK ,  Stephanie O'KEEFFE ,  Sean O'KEEFFE ,  Adam A. VERREAULT

IPC: B22D17/20 ,  B22D17/22 ,  B22D17/04

CPC classification number: B22D17/203 ,  B22D17/005 ,  B29C45/53 ,  B29C45/585

Abstract: Described herein is an injection molding or die casting machine having an ultrasonic vibration generator associated therewith that is configured to apply ultrasonic vibrations during melting and/or injection of the molten material (e.g., molten alloy). The ultrasonic vibrations may be applied to molten material via the plunger tip of the plunger in the machine, and/or the mold and/or the vessel, for example. The ultrasonic vibration may be applied during plunger tip movement so that the molten material vibrates ultrasonically during melting and injection. A connector may be connected to the ultrasonic vibration generator and the plunger. Channels may be provided in the plunger tip and/or vessel to accommodate a cooling fluid during melting and injection.

Abstract translation: 这里描述的是具有与之相关联的超声波振动发生器的注射成型或压铸机，其配置成在熔融和/或注入熔融材料（例如熔融合金）期间施加超声波振动。 超声振动可以例如通过机器中的柱塞的柱塞尖端和/或模具和/或容器施加到熔融材料。 超声波振动可以在柱塞顶端运动期间施加，使得熔融材料在熔化和注射期间振动超声波。 连接器可以连接到超声波振动发生器和柱塞。 可以在柱塞尖端和/或容器中设置通道，以在熔化和注射期间容纳冷却流体。