Method for preparing a hot press chamber for display

The present invention relates to a method for manufacturing a hot press chamber for a display, and more particularly, to a method for manufacturing a hot press chamber for a display with excellent airtightness. The method for manufacturing a hot press chamber for a display of the present invention c...

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Bibliographische Detailangaben
1. Verfasser:	LEE, MAN SEOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS SEMICONDUCTOR DEVICES SOLDERING OR UNSOLDERING TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The present invention relates to a method for manufacturing a hot press chamber for a display, and more particularly, to a method for manufacturing a hot press chamber for a display with excellent airtightness. The method for manufacturing a hot press chamber for a display of the present invention comprises: a joint structure processing step of forming a protrusion part on a joint end surface of a first base material among two base materials to be welded by bonding to each other, and forming a groove part into which the protrusion part is inserted in a joint end surface of a second base material; and a welding step of welding and bonding a boundary between the first base material and the second base material while the protrusion part is being inserted into the groove part. 본 발명은 디스플레이용 핫프레스 챔버 제조방법에 관한 것으로서, 보다 상세하게는 기밀성이 우수한 디스플레이용 핫프레스 챔버 제조방법에 관한 것이다. 본 발명의 디스플레이용 핫프레스 챔버의 제조방법은, 서로 접합하여 용접이 이루어지는 두 모재 중 제1 모재의 접합단면에 돌출부를 형성하고, 제2 모재의 접합단면에 상기 돌출부가 삽입되는 홈부를 형성하는 접합구조가공단계와, 상기 홈부에 상기 돌출부가 삽입된 상태에서 상기 제1 모재와 제2 모재의 경계를 용접하여 결합시키는 용접단계로 이루어지는 것을 특징으로 한다.