You are here: Home » News
639482101_910002699.jpg
Analysis of Rare Earth Tungsten Electrode

Pure tungsten electrode is an electrode product with refractory metal tungsten as the main raw material. It is the earliest electrode used in argon arc welding.

READ MORE
02/ 23 / 2022
639482101_910002699_副本.jpg
Why Adding Rare Earth Oxides to Tungsten Electrodes

Metal tungsten has the characteristics of high melting point, strong electron emission ability and low vapor pressure, making it the preferred thermionic emission material.

READ MORE
09/ 03 / 2021
2756947_副本.jpg
Authoritative News: Production Control For Rear Earth and Tungsten

According to the website of the Ministry of Industry and Information Technology, the Ministry of Industry and Information Technology and the Ministry of Natural Resources jointly issued a notice on the release of the total amount of rare earth and tungsten mining, smelting and separation control indicators.

READ MORE
11/ 11 / 2019
03-158131863.jpg
Rare Earth Tungsten Mining Increased 40% YoY in 2018

The Ministry of Natural Resources, Ministry of Industry and Information Technology has jointly issued the “Circular on the Total Control of Tungsten Ore Mining in the 2018 Year (First Batch)” (hereinafter referred to as the “Notice”), proposing to protect and rationally develop advantageous minerals

READ MORE
05/ 15 / 2018
We have an excellent technical team, our products in quality and quantity will make you satisfied, welcome to buy
  • +86-13995656368
  • Mon-Fri: 09:00AM - 06:00PM
  • Guanggu Avenue 52#, Hongshan, Wuhan, Hubei province, P.R.China. 430074
CONTACT US
Contact us NOW
Incorrect E-mail
Follow Us
Copyright ©2022 Hubei Fotma Machinery Co., Ltd.