DYCONEX AG, an MST company and the world's leading supplier of highly complex circuit board solutions, has made a major investment in the MXY2 drilling and routing machine from Schmoll Maschinen GmbH.
Polymers for Microelectronics
April 25 - 27, 2016
Winterthur, Wilmington, DE, USA
May 24 - 26, 2016
Moscone Center, San Francisco, CA, USA
The focal point of aerospace
June 1-4, 2016
Berlin ExpoCenter Airport
Hall ILA6, Booth# 620
Medical Design & Manufacturing
June 14 - 16, 2016
Jacob K. Javits Convention Center, New York, NY, USA
Hall 3, Booth# 557
Following through with another investment milestone planned for this year, DYCONEX successfully installed new plasma desmearing equipment this month, replacing an existing unit which has admirably served it's task for many years. The new equipment greatly extends the envelope of capability and enhances applicability of the plasma desmearing process.
Plasma desmearing processes are typically applied after laser/mechanical hole generation or contour routing steps. Plasma desmearing serves to clean the PCB surface of laser burn residues and polymer smear that otherwise would hinder surface activation prior to electrochemical copper plating. Although chemically less aggressive than older units, the new plasma desmear will nevertheless provide improved plating quality by reducing nodule formation and virtually eliminating the occurrence of plating voids.
Last but not least, lot tracking and process control will improved. New speciality plasma treatments for improved bondability will be possible for products where resist stripping has hitherto been difficult.
© 2016 Micro Systems Technologies, CH-6340 Baar, Switzerland
DYCONEX AG, CH-8303 Bassersdorf, Switzerland