公开(公告)号：US20240359199A1

公开(公告)日：2024-10-31

申请号：US18649125

申请日：2024-04-29

申请人： ABB SCHWEIZ AG

发明人： Kisumi Iida ,  Norio Umezawa ,  Takurou Yamazaki

IPC分类号： B05B13/04 ,  B05B1/14 ,  B05B1/30

CPC分类号： B05B13/0431 ,  B05B1/14 ,  B05B1/3006

摘要： A coating machine configured to suppress pressure fluctuations caused by coating material discharged from discharge ports, so that a constant discharge amount of coating material can be discharged from each of the discharge ports. The coating machine that coats a coating surface of an object with a coating material discharged from a coating head. The coating machine is characterized by having a plurality of liquid chambers arranged along one direction of the coating head and each supplied with coating material via an independent branched supply channel, and a plurality of discharge ports provided for each liquid chamber.