domdanial@reddthat.com to MachinistEnglish · 6 days agoHad a weird defect in our aluminum sheet.reddthat.comimagemessage-square7fedilinkarrow-up132arrow-down11file-text
arrow-up131arrow-down1imageHad a weird defect in our aluminum sheet.reddthat.comdomdanial@reddthat.com to MachinistEnglish · 6 days agomessage-square7fedilinkfile-text
minus-squareStarb3an@lemmy.worldlinkfedilinkEnglisharrow-up6·6 days agoInternal stresses. I believe it’s annealing that can remove those stresses. I think the internal stresses are caused by the cold rolling process.
minus-squareOnomatopoeia@lemmy.cafelinkfedilinkEnglisharrow-up3·6 days agoOh, cool. So those stresses create an internal plane where it fails?
minus-squareStarb3an@lemmy.worldlinkfedilinkEnglisharrow-up5·6 days agoFrom what I’ve seen yes. I’m by no means an expert. I’ve seen slices cut from larger blocks that then warp like a banana.
Internal stresses. I believe it’s annealing that can remove those stresses. I think the internal stresses are caused by the cold rolling process.
Oh, cool.
So those stresses create an internal plane where it fails?
From what I’ve seen yes. I’m by no means an expert. I’ve seen slices cut from larger blocks that then warp like a banana.