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Fail to stick
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Would araldite be any good
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TBH i would have thought Araldite was a pretty good bet - It's true that it won't stick to perfectly smooth surfaces, but I would have thought paint over Lexan ought to be rough enough (at least microscopically) ... I've used it to hold down small/powerful Neodymium magnets on ABS/styrene (keyed, or cast sheets - not stuff straight out of the injection mould) and for repairs on styrene (ditto) with good results.
I think I'd try trim tape first though - it's like servo tape but much stickier & cheaper (per area anyway) - and is available in various widths. Try looking for "Double Sided Car Trim Moulding & Badge Tape" |
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Sticky-wise, this stuff was the best I came across:
www.jbweld.com/...-twin-tube A combination of tape and glue could also be an idea, as I suppose the magnets are the problem. Strong enough tape should easily stick to a lexan shell. How about a picture of the parts in question? |
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Sorry a bit late |
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Sorry a bit late |
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The problem is the magnetic attraction between the magnet & the body post is greater than the the stiction between the double sided tape & the body - so as well as using something stickier to hold the magnets on, a layer (or more) of insulation tape over the exposed surface of the magnet and/or bodypost will reduce the magnetic stick; there should be a point where there's enough magnetism to hold the body on but not too much that the magnets get pulled off.
The adhesive on tapes also has a setting time - where this is specificied, manufacturers usually say wait 24 hours for full adhesion.
The following user(s) Liked this: Edou, stingray-63
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Thanks
Yes that's the problem the two magnets are just too strong I am thinking of using some thin steel so there is only one magnet to contend with |
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All sorted now used thin steel and double sided tape and put some new tyres and wheels on
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Last edit: by Hornet neil.
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