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韩国专利KR2008 69377中公布了韩国工业技术研究所研发的含SrO的Mg合金的制备技术。合金制备方法是:将纯Mg或Mg合金置于坩埚中,在保护气氛条件下升温至600~800℃熔化;向熔液中加入0.000 1%~30%(质量分数)SrO粉末;搅拌,时间不超过300 min;将合金熔液注入600~750℃模具中冷却,铸造成坯锭或成型件。这种添加了SrO的Mg合金的优点是具有高引燃点、高阻燃
Korean Patent No. KR200869377 discloses the preparation technology of SrO-containing Mg alloy developed by Korea Industrial Technology Research Institute. The preparation method of the alloy is that the pure Mg or Mg alloy is placed in a crucible and heated up to 600-800 DEG C in a protective atmosphere for melting; the SrO powder of 0.0001-30% (mass fraction) is added to the melt; the mixture is stirred for time Not more than 300 min; the alloy melt is injected into a mold at 600-750 ° C. to cool and cast into a billet or a molded part. The advantage of this SrO-added Mg alloy is its high ignition point, high flame retardancy