Spherical tungsten carbide powder has the microstructure of fine equiaxed dendrites, its morphology of dense homogeneous spherical WC particles. It maintains a stable chemical property, good fluxibility and hardness, and outstanding wear or abrasion resistance. 

Spherical tungsten powder’s particle size for producing cemented carbide has been changing smaller of the past 20 years. As the fine-grained cemented carbide tungsten powder can significantly improve the hardness and strength of the alloy. 

Many spherical tungsten powder manufacture methods have been researched and developed by  advanced technologies to comply with the more strictly usage requirements in different industries. Below are another two tungsten-hydrogen halide reduction methods.

0.7nm tungsten diselenide (WSe2) diode has been successfully developed by Dr. Lin’s team from integrated Synchrotron Radiation Research Center of Taiwan Hanyu energy technology company, it’s meaningful of our humans have finally broken the semiconductor 3nm process limit, surpassing Moore's Law and directly entering the sub-nano era (<1 nm). It also reveals that the era of compound semiconductors will eventually replace silicon semiconductors.