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METHOD FOR MANUFACTURING GOLD THREAD WITH NO DRAWING-INDUCED INCONSISTENCY, AND GOLD THREAD MANUFACTURED BY SAME
专利权人:
Jeong Hyeon Lee
发明人:
Jeong Hyeon Lee
申请号:
US16485742
公开号:
US20200000467A1
申请日:
2018.02.07
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present invention relates to a method for manufacturing gold thread with no drawing-induced inconsistency, and gold thread manufactured by the method, wherein: gold thread is manufactured by spirally twisting together a plurality of gold rods, each having a relatively smaller thickness than the prior art gold rod, whereby the gold thread ensures sufficient rigidity, and thus inconsistency of the gold thread, induced by drawing of gold, can be eliminated; and the gold thread formed by spirally twisting together a plurality of gold rods has an increased surface area, as compared to the conventional gold thread having the same diameter, and thus can alleviate skin aging and improve antibacterial properties by increasing the frictional force with the skin.
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中国工程科技知识中心
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