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Identification of Tungsten Rods and Precautions

Views: 134     Author: Site Editor     Publish Time: 2022-07-01      Origin: Site

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Tungsten Rods, also known as Tungsten Alloy Rods, are made from metal powder refined at specific high temperatures using special high-temperature powder metallurgy techniques. This gives the tungsten alloy rod a low coefficient of thermal expansion and good thermal conductivity. Next, let's take a look at the identification and buying considerations for Tungsten Rods. Here are some answers.

Here is the content list:

l How do identify Tungsten Rods?

l Tungsten Rods are not to be purchased.

How do identify Tungsten Rods?

In plasma welding and tungsten arc welding, tungsten carbide rod are a key factor in the shape of the welding arc and the quality of the final weld. I asked the skilled workers who have many years of experience in tig welding and learned some tips on how to identify good and bad Tungsten Rods, which I would like to share with you.

First, the redhead Tungsten Rods: redhead is a thorium tungsten electrode, currently the most stable tungsten electrode, cheap, radioactive contamination. Suitable for carbon steel, stainless steel, copper, titanium, and other metal materials. Secondly, grey-headed Tungsten Rods: Grey-headed is cerium tungsten electrode, also relatively widely used, as radioactive as red-headed tungsten rods, and more harmful to the body. It is suitable for carbon steel, stainless steel, copper, titanium, and other metal materials. Third, green-headed Tungsten Rods: Green-headed are pure tungsten electrodes, which are of good quality, weakly radioactive, and less harmful to the body. Suitable for aluminum, aluminum alloy, magnesium, and magnesium alloy. Fourth, Golden Yellow Head Tungsten Rods: Golden Yellow Head is a lanthanum tungsten electrode, the best tungsten rod on the market now, expensive, basically harmless to the body, and suitable for any metal material.

Tungsten Rods are not to be purchased.

Tungsten Rods use different binders, and there are also major differences between the two in terms of physical and chemical properties, process parameters, and uses. Therefore, when purchasing Tungsten Rods, it is necessary to select the type, and it is time to consider the use path, working conditions, and other aspects to balance the performance of the product, suitable for machinery and equipment, to provide the service life of cutting tungsten carbide rod and equipment, reduce the waste rate, the number of refurbishment, etc., to improve the efficiency of enterprises and maximize the efficiency of enterprises.

The physicochemical properties, process parameters, and applications of Tungsten carbide rods vary depending on the binder. Therefore, when purchasing a tungsten carbide rod, it is important to choose the right type. It is then necessary to consider the way of use, working conditions, and other aspects to balance the product performance and apply to mechanical equipment, thus providing tungsten carbide rod and equipment life, reducing the scrap rate, the number of refurbishments, etc., to improve business efficiency and maximize business benefits.

All welders should pay more attention when selecting Tungsten Rods. We also welcome friends who know about welding and tungsten fishing rod to share their experiences in the comments section. Our official website is https://www.7jinxin.com/. If you work in a related field or want to know more about our company, you can talk to us on our website. Our cost-effective products are very popular among everyone.


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