Cutting aluminium
#1
DEYTUKURJERBS
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Am i reight in saying i have to be REALLY careful (compared to usual steel) due to the aluminium creasing easily (rather than just simple steel style pop out dents)???
Just need to cut some rectangles out of an ally bonnet and was thinking of a thin cutting wheel (like a grinder wheel but not as wide).
That ok to do it with or will it fuck up?
I think it should be fine, but heard ally is dead easy to crease so want to be sure...
Just need to cut some rectangles out of an ally bonnet and was thinking of a thin cutting wheel (like a grinder wheel but not as wide).
That ok to do it with or will it fuck up?
I think it should be fine, but heard ally is dead easy to crease so want to be sure...
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#11
Baby Cheesus
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as said, ally will clog a cuting wheel.
best off drilling a hole and carfully cutting it out with a jigsaw then filing the edges.
unless you can get it pressed??
as for it creasing, it shouldnt do but it you do bend it, it will be farily hard to remove the dents/creases as when ally bends it stretches.
i got a fairly big square of ally you have a practice on if you want it mate??
can bring it on friday.
best off drilling a hole and carfully cutting it out with a jigsaw then filing the edges.
unless you can get it pressed??
as for it creasing, it shouldnt do but it you do bend it, it will be farily hard to remove the dents/creases as when ally bends it stretches.
i got a fairly big square of ally you have a practice on if you want it mate??
can bring it on friday.
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#13
DEYTUKURJERBS
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hmmm, looks like gonna have to drill pilot holes and use a very thin hand jigsaw blade methinks...
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a pre-made fibreglass bonnet etc etc would be easier but due to shipping costs from abroad you talking 400-500 quid...
![Confused](https://passionford.com/forum/images/smilies/icon_confused.gif)
a pre-made fibreglass bonnet etc etc would be easier but due to shipping costs from abroad you talking 400-500 quid...
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#14
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been using alloy all day today making brackets.
Bit of a pig to cut by hand and gets very soft due to heat transfer from cutting.
But came up really nice after a file, sand, polish
Bit of a pig to cut by hand and gets very soft due to heat transfer from cutting.
But came up really nice after a file, sand, polish
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#16
DEYTUKURJERBS
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contacted smith and deakin in worcester about making a fibreglass version using my bonnet as a mould, dunno price yet as they want to see the bonnet 1st.
some cool as fuck bonnets available abroad, but shipping prices on big parts are feckin killer...
some cool as fuck bonnets available abroad, but shipping prices on big parts are feckin killer...
![Wall](https://passionford.com/forum/images/smilies/wall.gif)
#19
DEYTUKURJERBS
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Carbon is gay as fuck and a waste of cash if itys for looks alone IMO
My rear spoiler is carbon and i have sprayed it body colour
dont want body panels in different colours, to anyone but car fanatics it looks like you cant afford to have your car sprayed yet
My rear spoiler is carbon and i have sprayed it body colour
dont want body panels in different colours, to anyone but car fanatics it looks like you cant afford to have your car sprayed yet
#20
just finding my feet
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polished and laquered carbon looks the tits
id buy a R32 just to have a carbon bonnet and spoiler
infact id like a RX7 with the same as it suits them better
m toying with a carbon bonnet on the saph but think its like fiting tinted windows to a reliant robin ( which ive done before
)
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id buy a R32 just to have a carbon bonnet and spoiler
![Red Faced](https://passionford.com/forum/images/smilies/icon_redface.gif)
infact id like a RX7 with the same as it suits them better
m toying with a carbon bonnet on the saph but think its like fiting tinted windows to a reliant robin ( which ive done before
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#22
just finding my feet
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good point
i would try a guy with a band saw on a big table of a press to press em out
ive tried cutting ally with a angle grinder and it does get soo soft it heats the ally and makes cutiing it nt as clean
that was a i/c too
, took it to my welder and he cut in on a band saw and was done proper quick
, he cut it straight too
![Grin](https://passionford.com/forum/images/smilies/icon_smile.gif)
i would try a guy with a band saw on a big table of a press to press em out
![Grin](https://passionford.com/forum/images/smilies/icon_smile.gif)
ive tried cutting ally with a angle grinder and it does get soo soft it heats the ally and makes cutiing it nt as clean
![Sad](https://passionford.com/forum/images/smilies/icon_sad.gif)
that was a i/c too
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#24
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Originally Posted by Itsmeagain
contacted smith and deakin in worcester about making a fibreglass version using my bonnet as a mould, dunno price yet as they want to see the bonnet 1st.
some cool as fuck bonnets available abroad, but shipping prices on big parts are feckin killer...![Wall](https://passionford.com/forum/images/smilies/wall.gif)
some cool as fuck bonnets available abroad, but shipping prices on big parts are feckin killer...
![Wall](https://passionford.com/forum/images/smilies/wall.gif)
![Wink](https://passionford.com/forum/images/smilies/icon_wink.gif)
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