国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC B05D003/02（2）
发明人
公开年 2023（2）
申请年
专利权人

Wet and corrosion resistant coating is used for positive temperature coefficient (PTC) ceramic heater comprises PTC ceramic heater subjected for spraying treatment, deposition treatment, secondary spray coating and baking sequentially.

CHENG W, CHENG C

Resin-modified coating useful for glove mold, prepared by forming foam layer on the surface of the old aluminum mold through multiple deposition processes, and spraying the modified resin.

SHEN H, DING Z