Inductively coupled helium plasma torch

Details Inductively coupled helium plasma torch Inductively coupled helium plasma torch

1988-02-12

1989-05-23

Paschall, M. H.

Electric heating

Metal heating

By arc

21912151, 21912148, 21912149, 31511151, B23K 900, H05H 130

Patent

active

048332941

ABSTRACT:
An inductively coupled plasma torch including a base member, a plasma tube and a threaded insert member within the plasma tube for directing the plasma gas in a tangential flow pattern. The design of the torch eliminates the need for a separate coolant gas tube. The torch can be readily assembled and disassembled with a high degree of alignment accuracy.

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