公开(公告)号：EP3439884B1

公开(公告)日：2024-04-24

申请号：EP17718338.1

申请日：2017-04-06

IPC分类号： B41F31/00 ,  B41F33/00 ,  B41F31/02 ,  B41F31/07 ,  B41F31/08 ,  B41F31/20 ,  B41F35/00

CPC分类号： B41F31/002 ,  B41F31/005 ,  B41F31/02 ,  B41F31/027 ,  B41F31/07 ,  B41F31/08 ,  B41F31/20 ,  B41F33/0045 ,  B41F35/00 ,  B41P2231/2020130101 ,  B41P2251/1020130101

公开(公告)号：EP4400316A1

公开(公告)日：2024-07-17

申请号：EP24150226.9

申请日：2024-01-03

申请人： ASMPT SMT Singapore Pte. Ltd.

发明人： LELA, Rob ,  FOOT, George

IPC分类号： B41F33/16 ,  B41F35/00 ,  H05K3/12 ,  B08B1/00 ,  B08B5/00

CPC分类号： B41P2235/24220130101 ,  B41P2235/24420130101 ,  B41P2235/24620130101 ,  B41P2235/2620130101 ,  B41P2235/2720130101 ,  B41F35/005 ,  B41F33/16 ,  B41P2233/1020130101 ,  B41P2251/1020130101 ,  H05K3/1233 ,  B08B1/00 ,  B08B5/00 ,  B41F33/0036

摘要： A system (49) and a method of cleaning a printing screen with a cleaning head (3) movable across a surface of the printing screen, comprises using a vacuum source (50) connected to the cleaning head (3) via a flow line (52) to create a suction force, at the cleaning head (3), which is applied to the surface of the printing screen, and moving the cleaning head (3) across the surface of the printing screen, wherein the suction force applied to the surface is controlled dependent on determined print parameters.