One way is to use Beryllium copper. If you have a local PCB supplier, they will etch the parts from a .dxf They normally keep stock since the material is used as battery springs.
Otherwise, a laser cutter who does saw blades might have material. There's also steel binding strap used in crate packaging. Readily available and quite springy. I use it a lot to keep vice parallels in place. Roland On Mon, 25 Jan 2021 at 00:13, Nicklas SB Karlsson <nk@nksb.online> wrote: > Need a small springs, not very many, very simple flat metal. Force in > middle should be around 150N and guess 45mm long, 10mm wide , 0.6mm > thick will do the trick. Anybody have any idea where it is possible to > buy suitable material? > > Have been looking on a used handsaw, probably rather good steel, it hit > a nail anyway and would make many enough to try out it work well but do > not have anything hand to heat it, to hard now and it to be hardened > then cut. > > > Nicklas Karlsson > > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
