Quote:
Originally Posted by AshG
you must tack it first then fully weld it in stages otherwise it will never be straight
+-3mm is way to much you need to be working to +-0.5mm
if your forcing things into place your doing it wrong. simple as that. every part should fit perfectly like a puzzle
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This quote above is probably good advice for someone starting a chassis, depending on your backround tolerances are different to people, when i was plating +-2.5mm was acceptable on most jobs, but when i done a spell in a machine shop +-0.5mm was huge on some jobs
On a chassis everyone should be aiming for zero tolerance i know in the real world this is almost impossible especially when its welded but we should strive to be as exact as we can.
25th June 2009, 05:08 PM
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