Wl15 lanthanated tungsten needle electrode

1. Application: inert gas arc welding, plasma welding, cutting, spraying, melting electrode, ect.

2. Features:

(1) High melting point, arc stability, no self - consumption.

(2) Add 0.03 ~ 4% Th02, Zr02, La02 and Ce02 in tungsten to reduce the burning loss of tungsten

electrode, increase its service life and avoid polluting welding seam.

(3) increase the electron emission ability of tungsten electrode, make it arc starting current, stable arc current is small, arc starting gap and arc breaking gap are big, so the quality of welding seam is high.

Product Name	Wl15 lanthanated tungsten needle electrode
Material	lanthanum tungsten
Size	1.0/1.6/2.0/2.4/3.0/3.2/4.0mm*150/175mm or customized
Surface	Grind surface
Color	Golden
Sample	Available
MOQ	100pcs
Standard	ISO 6848/AWSA5.12-2009
OEM Service	Accepted
Keywords	tungsten electrode, lanthanated tungsten electrode, tungsten needle