Process for modifying the surface profile of an ink supply...

Details Process for modifying the surface profile of an ink supply... Process for modifying the surface profile of an ink supply...

B - Operations, Transporting

41

J

B41J 2/175 (2006.01)

Patent

CA 2567696

A process for modifying the surface profile of an ink supply channel (6) in a printhead is provided. The process comprises the steps of providing a printhead comprising ink supply channels, and ion milling the ink supply channel (6). The ion milling is generally performed with argon and tends to taper and/or round angular sidewall features (12) in the channel.

Cette invention concerne un procédé de modification du profil de surface d'un canal d'alimentation en encre (6) dans une tête d'impression. Ce procédé comprend les étapes consistant à utiliser une tête d'impression comportant plusieurs canaux d'alimentation en encre et à effectuer une gravure ionique d'au moins un canal d'alimentation en encre (6). La gravure ionique est habituellement réalisée avec de l'argon et tend à diminuer progressivement et/ou à arrondir les caractéristiques angulaires des parois latérales (12) dans le canal.

Affiliated with

Also associated with

Rating

Process for modifying the surface profile of an ink supply... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for modifying the surface profile of an ink supply..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for modifying the surface profile of an ink supply... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1808484