公开(公告)号：US20200087808A1

公开(公告)日：2020-03-19

申请号：US16470332

申请日：2017-12-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Barry S. Carpenter ,  Jeremy K. Larsen ,  Brian K. Nelson ,  Scott M. Schnobrich ,  Stephen J. Znameroski

IPC: C25D1/08 ,  F02M61/18

Abstract: Methods of electroforming fuel injector nozzle structures such as, e.g., nozzle plates, valve guides, combinations of nozzle plates and valve guides, etc., as well as other articles incorporating microstructured features. The methods described herein can be used to electroform articles with high aspect ratio features in close proximity while reducing the likelihood of void formation during the electroforming process.