Revision as of 17:43, 16 November 2020 (edit) imported>Stever (→‎Level-1 induction: Sorta can now......) ← Older edit		Revision as of 07:09, 6 December 2020 (edit) (undo) imported>Stever (→‎Level 3) Newer edit →
Line 591: ** CBN Inserts are expensive and delicate, they must be treated with extreme care Maximum hardness ranges up to about 65HRC but values above 55HRC will cause rapid tool wear Swarf will come off '''~~RED~~up ~~HOT~~to 450C''' - take suitable safety precautions, consider how you're going to stop the machine if ~~red~~ burning-hot swarf is spraying over the controls Breaking a chip is unlikely, expect birds-nesting Depths of cut and feed rates should be low, ideally <0.1mm Surface speeds around 7550-~~150~~100 m/min, the harder the material the slower the cut but go as fast as possible for any given job * Diamond tooling exists for use in hard non-ferrous materials and highly abrasive materials **** Diamond tooling comes in PolyCrystaline Diamond (PCD) which is very expensive - more so than CBN, and MonoCrystaline Diamond (MCD) which is eye-wateringly expensive.

Tools/metallathe/induction: Difference between revisions

Tools/metallathe/induction (edit)