| 发明名称 |
MOLD BASE MATERIAL, PRODUCTION METHOD FOR MOLD BASE MATERIAL, MOLD PRODUCTION METHOD, AND MOLD |
| 摘要 |
<p>A mold base of an embodiment is a mold base for use in manufacture of a mold that has a porous alumina layer over its surface, including: a base; and an aluminum alloy layer provided on the base, wherein the aluminum alloy layer contains aluminum, a non-aluminum metal element, and nitrogen. The aluminum alloy layer of the mold base of an embodiment of the present invention has high specularity.</p> |
| 申请公布号 |
SG11201408156P(A) |
申请公布日期 |
2015.03.30 |
| 申请号 |
SG11201408156P |
申请日期 |
2013.06.03 |
| 申请人 |
SHARP KABUSHIKI KAISHA;GEOMATEC CO., LTD. |
发明人 |
AKINOBU ISURUGI;KIYOSHI MINOURA;HIROYUKI SUGAWARA |
| 分类号 |
C25D11/04;B29C33/38;B29C59/04;C23C14/34;C25D11/00;C25D11/12;G02B1/11 |
主分类号 |
C25D11/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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