我公司用ALSI12CU1(FE)铝锭压铸的铝件,几乎在同一部位出现裂纹,是怎么回事?此铝锭的化学成份是:SI:12.13.07;FE:0.56~0.61;CU:0.91~0.96;MN:0.0.39;MG:0.0.11:;ZN:0.51~0.52;PB:0.04~0.043 .这究竟是铝锭有问题还是压
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![我公司用ALSI12CU1(FE)铝锭压铸的铝件,几乎在同一部位出现裂纹,是怎么回事?此铝锭的化学成份是:SI:12.13.07;FE:0.56~0.61;CU:0.91~0.96;MN:0.0.39;MG:0.0.11:;ZN:0.51~0.52;PB:0.04~0.043 .这究竟是铝锭有问题还是压](/uploads/image/z/11182424-32-4.jpg?t=%E6%88%91%E5%85%AC%E5%8F%B8%E7%94%A8ALSI12CU1%28FE%29%E9%93%9D%E9%94%AD%E5%8E%8B%E9%93%B8%E7%9A%84%E9%93%9D%E4%BB%B6%2C%E5%87%A0%E4%B9%8E%E5%9C%A8%E5%90%8C%E4%B8%80%E9%83%A8%E4%BD%8D%E5%87%BA%E7%8E%B0%E8%A3%82%E7%BA%B9%2C%E6%98%AF%E6%80%8E%E4%B9%88%E5%9B%9E%E4%BA%8B%3F%E6%AD%A4%E9%93%9D%E9%94%AD%E7%9A%84%E5%8C%96%E5%AD%A6%E6%88%90%E4%BB%BD%E6%98%AF%EF%BC%9ASI%3A12.13.07%3BFE%3A0.56%7E0.61%3BCU%3A0.91%7E0.96%3BMN%3A0.0.39%3BMG%3A0.0.11%3A%3BZN%3A0.51%7E0.52%3BPB%3A0.04%7E0.043+.%E8%BF%99%E7%A9%B6%E7%AB%9F%E6%98%AF%E9%93%9D%E9%94%AD%E6%9C%89%E9%97%AE%E9%A2%98%E8%BF%98%E6%98%AF%E5%8E%8B)
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