The Blacks Charpy CNM machine is a unique Charpy & Izod specimen milling machine that is solely manufactured by RJW Ltd in the UK.
This Charpy specimen milling machine will produce 10mm sq and sub-size Charpy specimens from both square & round, rough cut blank, samples without the need for any further machining or grinding. The fixture on this Charpy sample specimen machine allows for 4 samples to be machined at the same time.
There are 2 versions of this Charpy milling machine:-
CNM-158: This Charpy specimen milling machine has a fixed cutter speed & is suitable for easy to machine materials.
CNM-140: This Charpy specimen milling machine has a variable cutter speed & is suitable for harder alloy & stainless steels.
Please visit our website at www.blackscharpy.com for full details of these two machines and also our various broaching machines.
any comments? anybody tried this machine?
aracheck 1 year ago