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发明公开
CN108950314A 耐高温铝合金汽车轮毂的制备方法 无效 - 驳回

耐高温铝合金汽车轮毂的制备方法
摘要：
本发明公开了一种耐高温铝合金汽车轮毂的制备方法，所述铝合金汽车轮毂按重量份包括95‑97份铝、1‑1.5份镁、0.2‑0.5份铬、0.5‑0.8份锌、0.05‑0.1份锡、0.5‑0.8份铁、1‑2份耐高温纳米粉末，其中所述耐高温纳米粉末按重量份包括30‑40份碳、50‑60份钴、5‑8份镍、5‑10份铋、1‑5份钛。经测试，本发明得到的耐高温铝合金汽车轮毂，耐高温性能好，进而提高了铝合金质轮毂的适用性。另外，该制备方法原料易得、工序简单、便于广泛使用。
摘要（英）：

The invention discloses a preparation method of a high temperature resistant aluminum alloy automobile hub. The aluminum alloy automobile hub comprises, by weight, 95-97 parts of aluminum, 1-1.5 partsof magnesium, 0.2-0.5 part of chromium, 0.5-0.8 part of zinc, 0.05-0.1 part of tin, 0.5-0.8 part of iron and 1-2 parts of high temperature resistant nano powder, wherein the high temperature resistant nano powder comprises, by weight, 30-40 parts of carbon, 50-60 parts of cobalt, 5-8 parts of nickel, 5-10 parts of bismuth and 1-5 parts of titanium. After a test, the high temperature resistant aluminum alloy automobile hub obtained through the preparation method is good in high temperature resistance, and accordingly, the applicability of the aluminum alloy hub is improved. In addition, according to the preparation method, raw materials are easy to obtain, the working procedures are simple, and wide application is facilitated.

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