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Lanthanum-Tungsten Electrode

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JAYU OPTICAL MATERIAL CO.,LTD

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Lanthanum-Tungsten Electrode

Name: LanthanumTungsten Electrode
Brand: JAYU
Price: 1 USD

Place of Origin : zhuzhou

Brand Name : JAYU

surface : ground

MOQ : 100pcs

Packaging Details : 10pcs in a plastic box

Payment Terms : TT/WESTERN UNION

Supply Ability : 2MT

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WLa (Lanthanum-Tungsten Electrode)

Lanthanum -Tungsten Electrode is well known for its good welding performance .It is the electrode added with 1-2% of La₂O₃.The power of its electronic transgression is 2.7-2.8ev ,bearing the closest features to those of the Thorium - Tungsten Electrode. Its arc features and burn spoilage endurance used with small and medium currents.
Lanthanum-Tungsten Electrode is the substitution product of thorium-tungsten electrode because of its non-radiation. Its other advantage is its endurance of high current and low burn spoilage rate.

Model	Intermingled materials	Intermingled Quantity%	Other Intermingled Quantity%	Tungsten	Color standard
WL10	La₂O₃	0.80-1.20	<0.20	Remainder	Black
WL15	La₂O₃	1.30-1.70	<0.20	Remainder	Golden
WL20	La₂O₃	1.80-2.20	<0.20	Remainder	Sky blue

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