| 申请日期 | 2025-04-24 | 申请号 | EP16810730 |
| 公开（公告）号 | EP3299484A1 | 公开（公告）日 | 2018-03-28 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | Huawei Technologies Co Ltd | ||
| 简介 | A communications device is provided, including an electronic part and a magnesium alloy housing. Constituents in a magnesium alloy material used in the magnesium alloy housing are configured according to the following mass percentages : aluminum : less than 10%; rare-earth element : 1% to 10%; manganese : less than 1%; zinc : less than 1%; zirconium : less than 1%; and calcium : less than 3%; and the rest is magnesium and an unavoidable impurity. | ||
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