发明名称 |
METHOD OF MANUFACTURING Y-SHAPE REFRIGERANT DISTRIBUTOR FOR AIR CONDITIONING AND Y-SHAPE REFRIGERANT DISTRIBUTOR MANUFACTURED THEREBY |
摘要 |
<p>Disclosed is a method of manufacturing a refrigerant distributor for air conditioning and a refrigerant distributor manufactured thereby. The manufacturing method includes mixing copper powder with 30-60 vol% of a binder based on the volume of the copper powder, thus preparing a mixture for injection molding, subjecting the mixture to injection molding using a mold, thus producing an injection molded body having the shape of a distributor, removing the binder from the injection molded body, and sintering the binder- free molded body in a sintering furnace at 800-115O0C in a reducible or inert atmosphere, the method being thereby favorable for mass production owing to omission of additional mechanical processing and enabling the manufacture of a distributor having a smaller size, as for adaptation for the miniaturization of an apparatus, reducing loss of material, and leading to low manufacturing costs.</p> |
申请公布号 |
WO2008153346(A2) |
申请公布日期 |
2008.12.18 |
申请号 |
WO2008KR03327 |
申请日期 |
2008.06.13 |
申请人 |
CETA TECH, INC.;LEE, SUNG HYOUNG;CHUNG, SEONG TAEK;KWON, YOUNG SAM |
发明人 |
LEE, SUNG HYOUNG;CHUNG, SEONG TAEK;KWON, YOUNG SAM |
分类号 |
F24F1/02 |
主分类号 |
F24F1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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