Asm Assembly Systems Singapore Pte. Ltd.

Asm Assembly Systems Switzerland Gmbh

Clive Ashmore

Mark Whitmore

Gerry Cox

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 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 &#x3bc;m.

Printing head having printing blade with disruptions and a vibration unit

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.

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Weymouth, United Kingdom

Clive Ashmore