公开(公告)号：US20240351276A1

公开(公告)日：2024-10-24

申请号：US18644252

申请日：2024-04-24

Applicant: MARKFORGED, INC.

Inventor： Jessica Faust ,  Joseph Roy-Mayhew ,  Peter Kelly ,  Benjamin Hodsdon Gallup ,  Jonathan Matthew Bond

IPC: B29C64/194 ,  B29C64/118 ,  B29K77/00 ,  B29K105/00 ,  B29K105/08 ,  B29K105/16 ,  B29K307/04 ,  B29L11/00 ,  B33Y10/00 ,  B33Y40/00

CPC classification number: B29C64/194 ,  B29C64/118 ,  B33Y10/00 ,  B33Y40/00 ,  B29K2077/00 ,  B29K2105/0094 ,  B29K2105/08 ,  B29K2105/16 ,  B29K2307/04 ,  B29K2995/0077 ,  B29L2011/0058

Abstract: Methods of infiltrating a three-dimensional part with a resin are disclosed. The methods include designing a part to be printed, the part having at least one inlet and an infill pattern. The methods include using three-dimensional printing to print the designed part. The methods further include infiltrating the printed part using a resin delivered to an interior of the part via the at least one inlet to surround the infill pattern with the resin. The methods additionally include allowing the infiltrated resin to cure.