Good Afternoon,

We are looking to achieve a super flat surface on a free issue 6mm thick and 330x330 square. Cast tool aluminium plate. This material has been heat treated before, so it should not deform even at 120 Celcius.
It is also already pre machined, but it does not fall into our tolerance requirements hence we need post processing (not sure but I think it is called surfacing) to achieve flatness tolerance at plus minus 0.05mm across the whole plate, on one face only.
The allowed material removal by surfacing is up to 1 mm.
If this is an area where you are able to help, please provide us a quote with a price breakdown for 1 off sample, 10 off, 100 off and 1000 off.

We are VAT registered UK company.

please send us all quotations to: info@delanengineering.com

Thank you!