FRAME INTEGRATED VACUUM HOT PRESS APPARATUS

Title:

FRAME INTEGRATED VACUUM HOT PRESS APPARATUS

Document Type and Number:

WIPO Patent Application WO/2015/156511

Kind Code:

A1

Abstract:

The present invention relates to a frame integrated vacuum hot press apparatus that sinters powder or a pre-form, which is an object to be formed, by heating and pressing the powder or the pre-form in a vacuum state. A frame integrated vacuum hot press apparatus, according to an embodiment of the present invention, comprises: a frame chamber having a vacuum space formed therein so as to be open; a door installed at the frame chamber to open or close the open vacuum space; a heating chamber that is provided in the interior of the frame chamber and has a heating space formed therein into which an object to be formed is carried and a heater for heating the object to be formed which is carried into the heating space; and a cylinder coupled to the frame chamber to press the object to be formed which is carried into the heating space of the heating chamber. Therefore, the present invention can reduce manufacturing costs due to a simple structure, can achieve a high heat-insulating effect, and can rapidly heat an object to be formed.

Inventors:

HWANG IHN KEE (KR)
JANG JIN SUK (KR)

Application Number:

PCT/KR2015/002572

Publication Date:

October 15, 2015

Filing Date:

March 17, 2015

Export Citation:

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Assignee:

ENERGYN INC (KR)

International Classes:

C04B35/645; B28B3/00

Foreign References:

KR20020096490A	2002-12-31
KR101358149B1	2014-02-04
JP2004001008A	2004-01-08
KR20070118866A	2007-12-18

Other References: