2楼: Originally posted by liurui.spr at 2015-12-27 10:13:01
铝钢怎么焊接？能熔焊？

3楼: Originally posted by wyj390029447 at 2015-12-27 10:16:51
比如搅拌摩擦就可以啊
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4楼: Originally posted by liurui.spr at 2015-12-27 10:33:42
强度不高吧，基本上冶金结合比较少吧，两者相图固溶度小
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5楼: Originally posted by wyj390029447 at 2015-12-27 10:36:00
是比较小，我是想问金相怎么腐蚀
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4楼: Originally posted by liurui.spr at 2015-12-27 10:33:42
强度不高吧，基本上冶金结合比较少吧，两者相图固溶度小
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7楼: Originally posted by 冬天刮大风 at 2015-12-27 10:37:29
搅拌摩擦焊接可以近似算作物理连接，因此不涉及到或很少涉及到固溶。
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5楼: Originally posted by wyj390029447 at 2015-12-27 10:36:00
是比较小，我是想问金相怎么腐蚀
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9楼: Originally posted by 冬天刮大风 at 2015-12-27 10:41:32
lz我有个方法不知是否可行。以焊缝为分界，先用类似胶带这样的耐蚀材料保护好一端，选择合适的腐蚀液腐蚀另一端；然后再保护好已经腐蚀的部位，去除另一端的保护材料，选择合适的腐蚀液进行腐蚀。
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