Praxair/TAFA

Praxair Surface Technologies Inc., Danbury, Conn. and TAFA Inc., Concord, N.H., have released a 12-p, color brochure on plasma equipment solutions for high quality thermal spray coatings. Three standard types of plasma controllers offered are convenient plasma with jeweled critical orifice control, conventional plasma with mass flow control, and high-energy plasma with mass flow control for the PlazJet.