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help with thick workpeices
wrkninjersey
Posted: Friday, November 06, 2009 2:05 PM
Joined: 11/6/2009
Posts: 1


We are running a Mits ra90 edm machine.  we are currently expanding and bringing some aerospace parts into our shop.  I have been playing with the machine for a couple days now cutting thick workpieces (4"+)  in numerous different materials. however i have not been able to get the speeds that i would like to out of the machine.  I am currently using a .010" mega cut D wire. This is what my tech sheets say is a good fit for some D-2 steel that i am cutting with tight radius's.  however nothing i seem to do increases the speed.  Please any advice in cutting thick workpieces would be greatly appreciated..thanks.