国家/地区 中国（2）
IPC部 B（2）
IPC大类 B23（2）
IPC小类 B23K（2）
IPC
发明人 ZHANG X（2）
公开年
申请年 2021（2）
专利权人

Processing aluminum alloy surface involves grinding aluminum alloy, cleaning and drying, using femtosecond laser multifilament to ablate the surface of aluminum alloy and preparing a graphene coating on the aluminum alloy surface.

SU Y, ZHANG X

Preparing magnesium alloy conductive coating used in military electronic equipment, involves cutting magnesium alloy block, stir friction processing on magnesium alloy pre-treated surface and preparing electrochemical coating containing polyaniline and graphene on magnesium alloy surface.

YU Z, ZHANG X, ZHENG Y