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US 2020/0130104 A1Published application
Laser remelting treatment method for surface of aluminum alloy
OwnerJunqiang E, Zhihua ZHU +4inventors
InventorsJunqiang E, Zhihua ZHU, Shiyou GAO, Shengchao ZHANG, Xiaoguang HUANG, Donghui ZHANG
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Abstract
The disclosure provides a laser remelting treatment method for a surface of an aluminum alloy which comprises: cleaning the surface to be treated of the aluminum alloy; spraying an isolating light absorbing agent on the surface to be treated which has been cleaned; and using a laser to scan the surface to be treated which has been sprayed with the isolating light absorbing agent to perform remelting.
Claims10
A laser remelting treatment method for a surface of an aluminum alloy, comprising:
- cleaning the surface to be treated of the aluminum alloy;
- spraying an isolating light absorbing agent on the surface to be treated which has been cleaned;
- and
- using a laser to scan the surface to be treated which has been sprayed with the isolating light absorbing agent to perform remelting.
1 more element
Dependencies are inferred from the claim text.