METHOD AND APPARATUS OF THE NET-SHAPE SINTERING USING PRESSURE-ASSISTED ELECTRIC-CURRENT HEATING
摘要
<p>PURPOSE: An electric sintering method and a device for manufacturing diamond-resin profiler are provided to enable electric sintering and conveniently and rapidly manufacture profiler products without an addiction machining process. CONSTITUTION: A lower shank(17) is settled on the upper side of a lower die(14) installed on the upper end of a lower ram(12). Multiple segments(18) are installed on the inner circumference of a sintering punch(15) at fixed intervals. A part of the segment is placed to contact the upper side of the lower shank. The upper shank(16) is placed between the lower shank and the segment.</p>
申请公布号
KR20100080719(A)
申请公布日期
2010.07.12
申请号
KR20090000138
申请日期
2009.01.02
申请人
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY;DONGSHIN DIAMOND INDUSTRIAL CO., LTD.
发明人
AN, KYONG JUN;JEON, DONG SUL;HAN, MYUNG KEUN;KIM, HYUN JONG;KIM, DAE WOOG;CHOI, SANG TAE