Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 3D printing bolt and thread in horizontal or vertical position - strength test. That video is uploaded by My Tech Fun at 2020-06-23T02:17:04-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ZiQek0wei1g]
| Name | 3D printing bolt and thread in horizontal or vertical position - strength test |
| Video Uploader | Video From My Tech Fun |
| Upload Date | This Video Uploaded At 23-06-2020 09:17:04 |
| Video Discription | In most cases bolts and threads are 3D printed in vertical position because in that case, they don't need a support. But I wanted to test is 3D printed machine screw in horizontal position stronger. In this video I tested 3D printed M10 PLA bolt for pulling test, torque and shear stress. In my experiments I could measure only ultimate strength or friction point, but not the yield strength (elastic limit). Limitation in my test was 140 kg, that's why I printed M6 too for two additional tests too (M10 didn't break). Contents: 0:00 in this video 0:18 Introduction 1:29 Load types 3:26 Designing bolts, threads 4:34 Slicer 5:07 3D printing bolts 5:49 Preparing for test 8:09 Pulling test M10 10:19 Shear test M10 11:42 Torque test M10 14:05 Stress calculation 15:33 Additional test M6 16:41 Results 17:07 Conclusion Materials and methods: Prusa MK3 3D printer, 0.4mm nozzle, 0.15mm layer height, 220-225°C temperature (too much for PLA, but I wanted strongest layer adhesion). Printed with 5 perimeters and 100% infill. 3D printing material property table: https://www.simplify3d.com/support/materials-guide/properties-table/ BMI index mentioned in video: http://10kg.org/ Support my work: http://www.mytechfun.com/donation or https://www.patreon.com/mytechfun ZiQek0wei1g |
| Category | Science & Technology |
| Tags | 3d printing | 3d printing thread | 3d printed bolt | strength test |
