{"id":1327,"date":"2016-07-07T14:47:37","date_gmt":"2016-07-07T14:47:37","guid":{"rendered":"http:\/\/www.mark3d.de\/?p=1327"},"modified":"2017-09-06T19:58:39","modified_gmt":"2017-09-06T19:58:39","slug":"schaubengewinde-durch-einlegebauteile","status":"publish","type":"post","link":"https:\/\/www.mark3d.com\/de\/tipps-zu-technik-und-design\/schaubengewinde-durch-einlegebauteile\/","title":{"rendered":"Schaubengewinde durch Einlegebauteile"},"content":{"rendered":"

MarkForged Mechanical Features

[MMF] is a series of blog posts detailing best practices for designing common traditional engineering parts and mechanical features for composite reinforced 3D printing with MarkForged printers<\/i><\/p>\n

Threaded components, holes and bolted connections are integral to a wide variety of engineering parts that you make and work with every day \u2014 so it only makes sense that at some point, you\u2019re probably going to want to create 3D printed parts with threads too. Adding threaded surfaces to plastic 3D printed parts \u2014 even high strength, carbon fiber-reinforced parts from Markforged \u2014 requires more design work than simply modeling the threads in 3D or tapping an undersized hole. 3D printed plastics generally have much lower material yield strength than common prototyping metals, and the small feature dimensions of popular thread sizes (both metric and Imperial) mean that it\u2019s fairly easy to overload and strip out 3D printed plastic threads. Since Markforged 3D printers print external walls of nylon around any internal composite fiber reinforcement, this limitation applies to us as well for common thread sizes. Not to worry! All is not lost \u2014 if the underlying plastic is too weak, you can replace it with metal! Here\u2019s how to use metal threaded inserts to produce industrial strength threaded connections on your\u00a0Mark Two<\/a>\u00a03D printer.<\/p>\n

Threaded inserts that fit right in!<\/i><\/h3>\n

What you\u2019ll need:<\/p>\n