Depending on the type of tungsten electrode, preparation consists of creating one of three shapes: balled, pointed or truncated. Following are recommendations for each:

Balled Tungsten Electrodes
The balled shape is common for pure tungsten electrodes, particularly for the AC process on sine wave and conventional squarewave GTAW power sources.  To ball the tungsten electrode, apply the AC amperage recommended for the electrode diameter. The ball will form itself. In order to reduce the risk of the tip falling off or causing arc instability, the diameter of the balled end should not exceed 1.5 times the diameter of the electrode. For example, a 1/8-inch electrode should form, at the most, a 3/16-inch diameter end.

Pointed Tungsten Electrodes
A pointed shape can be used for pure, ceriated, lanthanated, rare earth, and thoriated tungsten electrodes when using inverter AC and DC welding processes. It also works well for welding with lower currents on thinner materials, as it directs the welding current into focused arc and helps prevent them from distorting. It is not recommended to use a pointed tungsten electrode for higher current applications since the tip can come off, leading to contamination.

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We manufacture Zirconiated Tungsten Electrode using excellent quality tungsten material. Our Zirconiated Tungsten Electrode has various anti corrosive properties that ensure excellent performance.

Attributes : Excellent performance
Anti corrosiveness
Can be used for welding under A/C
Retains balled end during welding
High resistance to contamination
Less tungsten permeation
Good arc starting

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Ceriated Tungsten Electrode is widely appreciated tungsten electrode available with us. Made from pure ceriated tungsten material, we make available ceriated tungsten electrode in various sizes depending on specific application.

Technical Specifications :

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Ceriated Tungsten Electrode is widely appreciated tungsten electrode available with us. Made from pure ceriated tungsten material, we make available ceriated tungsten electrode in various sizes depending on specific application.

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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Ceriated Tungsten Electrode is widely appreciated tungsten electrode available with us. Made from pure ceriated tungsten material, we make available ceriated tungsten electrode in various sizes depending on specific application.
Attributes :

• Lasts longer
• Can be used proficiently with AC or DC
• Suitable for manual applications
• Possess slightly different electrical characteristics
• Cost effective

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TIG welding electrodes usually contain small quantities of metallic oxides which can offer the following benefits:

Facilitate arc starting

Increase arc stability

Improve current carrying capacity of the electrode

Reduce the risk of weld contamination

Increase electrode life

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The World Professional Darts Championship is one of the most important tournaments in the darts calendar. Originally held as an annual event between 1978 and 1993, players then broke off into two separate organisations after a controversial split in the game. Each organisation, the British Darts Organisation (BDO) and the Professional Darts Corporation (PDC) now organise their own World Championship in January. As a result there is no longer a unified World Champion in the game. Phil Taylor has won 16 world titles, 2 in the BDO and 14 in the PDC version, and is widely considered the greatest darts player ever to have lived.

The BDO have organised their version dating back to 1978, when it was held at the Heart of the Midlands nightclub, Nottingham. The following year it moved to the Jollees Cabaret Club, Stoke, where it stayed until 1985. Since then it has been held at the Lakeside Leisure Complex at Frimley Green, Surrey.

The PDC version started in 1994 after "the split", with a field of players containing all active previous World Champions from the BDO. It was originally staged at Purfleet's Circus Tavern, Essex before moving to Alexandra Palace for the 2008 World Championship.

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An tungsten carbide end mill is a tool used by a milling machine to make a specific cut. End mills have multiple uses and perform many jobs.

End mills only come in two different types. They are either single or double ended.

End mills are mostly made up of carbide steels and their cutting surfaces are often entirely made up of carbides. It is not uncommon for end mills to have a thin titanium nitrate coating .


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Tungsten electrodes for TIG is one kind of tungsten electrode.

Due to the properties that tungsten has, like high melting point, strong electron emission ability, low vapor pressure, so tungsten electrodes can be used as thermal electron emission material.
Tungsten electrodes for TIG has excellent welding performance, great arc starting capacity with good arc stability, low electrode burning loss, long service life, free of slag and splashing and high welding quality.

Tungsten electrodes for TIG can be applied for inert gas protection arc welding, plasmacutting, spray-coating and furnace melting.

Surface conditions of tungsten electrodes for TIG are grinding, cleaning, electrolysis polishing, drawing or forging.

Tungsten and Chinatungsten Online in Xiamen has been dealing in refractory metal for over 22 years. Buyers in US and India have sourced our metal products for over 10 years. This vast experience has honed our production techniques and made us aware of the high standards of quality that international buyers expect.

We have our own ISO 9001:2008-certified factory, which locates in Luoyang and enjoys rich minerals. Our high-quality tungsten and molybdenum products begin with qualified raw materials. Our QC staffs carry out stringent inspections at every production stage.

Benefit from the supports that our factory can provide, including professional services, rich raw materials, competitive prices, etc.

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