A screen printing head for and method of printing deposits of a print medium onto a workpiece through apertures in a printing screen, the printing head comprising a vibration unit for vibrating a printing blade to condition print medium forward of the printing blade, wherein the printing blade is vibrated at least one frequency in the range of from about 20 kHz to about 200 kHz and with a displacement of at least about 0.4 pm.
申请公布号
WO2011110795(A2)
申请公布日期
2011.09.15
申请号
WO2010GB02059
申请日期
2010.11.09
申请人
DTG INTERNATIONAL GMBH;WHITMORE, MARK;ASHMORE, CLIVE;COX, GERRY