View Single Post
  #8   Spotlight this post!  
Unread 19-12-2015, 17:27
ParisDakar's Avatar
ParisDakar ParisDakar is offline
Lead Welding Mentor
AKA: Keith Williams
FRC #1640
Team Role: Mentor
 
Join Date: Feb 2014
Rookie Year: 2010
Location: Downingtown, PA
Posts: 31
ParisDakar has a spectacular aura aboutParisDakar has a spectacular aura aboutParisDakar has a spectacular aura about
Re: Our Fall 2015 Sine Plate Project

Quote:
Originally Posted by protoserge View Post
This is my kind of project! It looks like it's coming together. Do you have any plans to heat treat for stress relief?
I wanted to make this project mostly a design and machining exercise. And an inexpensive one as well. So no heat treating. We're using 1018 cold rolled steel, not much you can do with that other than case harden it a little.

I haven't measured the surfaces for flatness yet, it's on my list. We only took about .015" off each side, so I don't know how much effect that would have on 1" thick plate as far as releasing stresses.

Last edited by ParisDakar : 19-12-2015 at 17:34.