国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2） C09（2）
IPC小类 B05D（2）
IPC B05D007/14（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Anti-corrosion paint electrostatic spraying process of environmentally friendly device, comprises e.g. pretreating surface of workpiece, degreasing and air-burning workpiece, roughening workpiece, and applying electrostatic spraying to workpiece for primer coating on processed surface of workpiece.

DING J, LU Y, JIANG F, GUO Q

Processing composite material spraying method comprises e.g. removing residual substances on the surface of the substrate by grinding with a grinder, using nitrogen or helium as the carrier gas, spraying on the surface of the substrate, and insulating.

XIONG J, DONG L