Rhenium-tungsten needle is a probe made of rhenium-tungsten alloy wire containing 3% rhenium. It has the advantages of high melting point, high strength, high hardness, corrosion resistance and oxidation resistance, so it can be used as an electrode material in argon arc welding technology, and can also be used as a probe for instruments. At the same time, rhenium tungsten needle also has high electron work function and low electron emission energy, allowing them to show good performance in high vacuum environments.
More details of tungsten needles, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
