For {TAIL ~ all cases} of cathodic arc deposition, the system causes the arc to reliably remain on the cathode surface and move randomly, thereby assuring uniform cathode erosion on {HEAD ~ large or small planar or cylindrical cathodes}, which can be produced at low cost 
For { TAIL ~ all cases } of cathodic arc deposition , the system causes the arc to reliably remain on the cathode surface and move randomly , thereby assuring uniform cathode erosion on { HEAD ~ large or small planar or cylindrical cathodes } , which can be produced at low cost
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH