公开(公告)号：KR20180040624A

公开(公告)日：2018-04-20

申请号：KR20187006961

申请日：2016-08-12

Applicant: CORNING INC

Inventor： DREWNOWSKI CHRISTOPHER WILLIAM ,  GALLAGHER MICHAEL THOMAS ,  JARVIS SCOTT MICHAEL ,  LI XINGHUA ,  NGOM MOUSSA ,  WAGNER ROBERT STEPHEN ,  WHEELER NICHOLAS RYAN

IPC: C03B23/20 ,  B23K26/342 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  C03B19/02

CPC classification number: C03B19/02 ,  B29C64/106 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  C03B23/20

Abstract: 3D 객체를프린팅하는방법은공급배출구로부터하나이상의미리형성된재료를고온점이위치된빌드존으로공급하는단계와상기하나이상의미리형성된재료를점성상태로선택적으로가열하기위해고온존을사용하는단계를포함한다. 객체층은, 빌드표면과공급배출구사이의상대적인움직임을초래하면서, 빌드표면에미리형성된재료의일부분을퇴적하거나, 또는빌드표면상에다른객체층을퇴적하여형성된다.

公开(公告)号：WO2012118722A2

公开(公告)日：2012-09-07

申请号：PCT/US2012026679

申请日：2012-02-27

Applicant: CORNING INC ,  BOUGHTON DANIEL ROBERT ,  JARVIS SCOTT MICHAEL ,  KIM JONGHAK ,  SHI ZHIQIANG

Inventor： BOUGHTON DANIEL ROBERT ,  JARVIS SCOTT MICHAEL ,  KIM JONGHAK ,  SHI ZHIQIANG

IPC: B01F11/02

CPC classification number: C03B5/18 ,  B01F11/0258 ,  C03B5/225

Abstract: An ultrasonic transducer assembly is provided comprising an ultrasonic transducer, an ultrasonic booster, an ultrasonic probe, and a booster cooling unit. The ultrasonic booster is connected to the ultrasonic transducer to amplify acoustic energy generated by the ultrasonic transducer and transfer the amplified acoustic energy to the ultrasonic probe. A seated end of the ultrasonic probe is positioned in a probe seat of the ultrasonic booster. The booster cooling unit is positioned to regulate the temperature of the probe seat of the ultrasonic booster such that the assembly supports a temperature dependent press-fit engagement of the seated end of the ultrasonic probe and the probe seat of the ultrasonic booster. The temperature dependent press-fit engagement is such that the seated end of the ultrasonic probe can be reversibly moved in and out of the probe seat at an elevated temperature ???t and is fixed in the probe seat at room temperature TCOLD. A method of applying ultrasonic acoustic energy to a glass melt by monitoring a glass melt temperature TY and transferring ultrasonic acoustic energy from an ultrasonic transducer to the glass melt at a controller power Pc and a controller frequency Vc through an ultrasonic probe positioned in the glass melt is provided. Systems for applying ultrasonic acoustic energy to glass melts are also provided.

Abstract translation: 提供超声换能器组件，其包括超声换能器，超声波助力器，超声波探头和增压器冷却单元。 超声波助力器连接到超声波换能器，以放大由超声换能器产生的声能并将放大的声能传递到超声波探头。 超声波探头的座位端位于超声波助力器的探头座中。 放大器冷却单元被定位成调节超声波助力器的探针座的温度，使得组件支持超声波探头的就座端和超声波助力器的探针座的温度相关的压配合接合。 温度相关的压配合使得超声波探头的就座端可以在升高的温度t t可逆地移入和移出探针座，并且在室温TCOLD固定在探针座中。 通过监测玻璃熔体温度TY并将超声波能量以控制器功率Pc和控制器频率Vc通过位于玻璃熔体中的超声波探头传递到玻璃熔体的方式，将玻璃熔体施加超声波能量的方法 被提供。 还提供了将超声波能量应用于玻璃熔体的系统。