What's Multi-Component Composite Rare Earth Tungsten Electrode?
1.What's Multi-Component Composite Rare Earth Tungsten Electrode?
Multi-component composite rare earth tungsten electrode refers to a tungsten electrode made by adding two or more rare-earth oxides into a high-purity tungsten matrix. Common additives are lanthanum oxide (La?O?), cerium oxide (CeO?), yttrium oxide (Y?O?), and zirconium oxide (ZrO?). Through the synergistic interaction of different rare-earth elements, the electrode achieves significantly improved electron emission capability and high-temperature stability, resulting in overall performance superior to single rare-earth tungsten electrodes.
2.Features of CTIA's Multi-Component Composite Rare Earth Tungsten Electrode
(1) Multi-rare earth oxides lower the electron work function and improve arc starting performance, making the arc more concentrated and stable.
(2) Rare earth elements suppress tungsten grain growth and raise the recrystallization temperature, reducing burn-off and tip deformation.
(3) The electrode features high current-carrying capacity and excellent contamination resistance, adapting seamlessly to both Alternating Current (AC) and Direct Current (DC) welding conditions.
(4) The service life is typically extended by more than 30% compared to pure tungsten electrodes, helping to lower welding costs and downtime frequency.
3.Applications of CTIA's Multi-Component Composite Rare Earth Tungsten Electrode
The applications of CTIA's multi-component composite rare earth tungsten electrode are shown in picture as follows:
4.Specifications of CTIA's Multi-Component Composite Rare Earth Tungsten Electrode
(1) Diameter: 0.5–10.0 mm, customizable
(2) Length: 150 mm, 175 mm, customizable
Backed by over 30 years of tungsten electrode manufacturing expertise, CTIA GROUP utilizes high-purity tungsten powder and advanced powder metallurgy processes to ensure uniform rare earth distribution and a stable structural integrity. CTIA offers customized tungsten electrode solutions with various composition systems, dimensions, and tip geometries to meet diverse welding demands.
For any inquiry, please contact?tungsten electrode manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: m.baixiaosheng123.com
WeChat:
More info>>