When batch machining or milling thin flat material, vacuum is a great way to hold your parts. Unfortunately, milling completely through a workpiece on a typical vacuum chuck can result in the loss of suction or much worse. What if you could eliminate the need for gaskets AND not have to worry about damaging your table?

Learn more about vacuum tables and the DATRON Vacucard here: https://www.datron.com/9-things-you-need-to-know-about-vacuum-chucks

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source

When batch machining or milling thin flat material, vacuum is a great way to hold your parts. Unfortunately, milling completely through a workpiece on a typical vacuum chuck can result in the loss of suction or much worse. What if you could eliminate the need for gaskets AND not have to worry about damaging your table? Learn more about vacuum



For more DarkAero action – https://www.youtube.com/darkaeroinc/join
(Exclusive members only content including photos, videos, live Q&A and more!)

How much does it cost to make a CNC machined part? The answer depends on a number of variables like the material type, part quantity, dimensional tolerances, lead time, and surface finish. We demonstrate this using the two shock bottom brackets we CNC machined for the landing gear on the DarkAero 1 prototype. They were made in house on our Tormach from 7075-T6 aluminum. Quoting tools from Xometry offer a quick and easy way to see the cost of machining these parts if we were to outsource them. We uploaded a 3D CAD file of the shock bottom bracket to Xometry and then looked at the instant quote numbers to see where the cost might land in production.

Links to tools we use for CNC machining:

Tool Cart – https://amzn.to/3owW9ui
Anti-Fatigue Mat – https://amzn.to/3q6y12c
Gear Drawer – https://amzn.to/3nvTAaL
Torque Wrench – https://amzn.to/2LwFPev

DarkAero 1 Aircraft – https://www.darkaero.com/aircraft
DarkAero Knowledge Base – https://www.darkaero.com/knowledge
DarkAero Apparel – https://www.darkaero.com/shop

If you enjoyed this video and would like to see more of this type of content, follow along as we work to create the fastest, longest range aircraft you can build in your garage!

More information on DarkAero can be found on our website and other social media accounts:

https://www.darkaero.com
https://www.facebook.com/darkaeroinc
https://www.instagram.com/darkaeroinc
https://www.linkedin.com/company/darkaero-inc

00:00 – Intro
00:36 – Machining
04:37 – Cost

source

For more DarkAero action – https://www.youtube.com/darkaeroinc/join (Exclusive members only content including photos, videos, live Q&A and more!) How much does it cost to make a CNC machined part? The answer depends on a number of variables like the material type, part quantity, dimensional tolerances, lead time, and surface finish. We demonstrate this using the two shock bottom brackets we CNC