What flatness should be on surfaces in a typical part connection? There isn't much info about it and this video made me think i overdesign my parts when i ask for 0.05...0.1 mm.
Thanks for the comment! We get this question alot in our line of work. The unfortunate short answer is it depends. It depends on the industry you work in and the manufacturing processes involved. Imagine castings, CNC machined surfaces and ground surfaces will all have varying capabilities to hold flatness. You should always be sure to give as much tolerance to manufacturing as you can as long as the design allows it.
What flatness should be on surfaces in a typical part connection? There isn't much info about it and this video made me think i overdesign my parts when i ask for 0.05...0.1 mm.
Thanks for the comment! We get this question alot in our line of work. The unfortunate short answer is it depends. It depends on the industry you work in and the manufacturing processes involved. Imagine castings, CNC machined surfaces and ground surfaces will all have varying capabilities to hold flatness. You should always be sure to give as much tolerance to manufacturing as you can as long as the design allows it.