KR102398864B9 - 칠 벤트용 이종접합 금형소재 제조방법과 이에 의해 제조된 이종접합 금형소재를 이용한 다이캐스트 금형용 칠벤트 - Google Patents
칠 벤트용 이종접합 금형소재 제조방법과 이에 의해 제조된 이종접합 금형소재를 이용한 다이캐스트 금형용 칠벤트Info
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KR1020200160702A KR102398864B1 (ko) | 2020-11-26 | 2020-11-26 | 칠 벤트용 이종접합 금형소재 제조방법과 이에 의해 제조된 이종접합 금형소재를 이용한 다이캐스트 금형용 칠벤트 |
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KR1020200160702A KR102398864B1 (ko) | 2020-11-26 | 2020-11-26 | 칠 벤트용 이종접합 금형소재 제조방법과 이에 의해 제조된 이종접합 금형소재를 이용한 다이캐스트 금형용 칠벤트 |
Publications (2)
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KR102398864B1 KR102398864B1 (ko) | 2022-05-17 |
KR102398864B9 true KR102398864B9 (ko) | 2023-04-12 |
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KR1020200160702A KR102398864B1 (ko) | 2020-11-26 | 2020-11-26 | 칠 벤트용 이종접합 금형소재 제조방법과 이에 의해 제조된 이종접합 금형소재를 이용한 다이캐스트 금형용 칠벤트 |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3294409B2 (ja) * | 1993-12-22 | 2002-06-24 | ヤマキ工業株式会社 | 異種金属複合板及びその製造方法 |
JP3025656B2 (ja) | 1997-03-12 | 2000-03-27 | 日本碍子株式会社 | チルベント |
JP3423873B2 (ja) | 1997-11-20 | 2003-07-07 | 日本碍子株式会社 | チルベント |
KR101487215B1 (ko) | 2014-12-02 | 2015-01-30 | 주식회사 오성테크 | 폭발용접을 이용한 다이캐스팅 금형의 냉각채널 이종접합방법과 이에 의해 형성된 다이캐스팅 금형 |
KR101824500B1 (ko) | 2016-07-14 | 2018-02-01 | 이상길 | 다이캐스팅용 칠 벤트 |
KR102134137B1 (ko) * | 2018-12-12 | 2020-07-15 | (주)삼기오토모티브 | 다이캐스팅 금형용 칠 벤트 |
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- 2020-11-26 KR KR1020200160702A patent/KR102398864B1/ko active IP Right Grant
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