On April 13, 1987, a provincial newspaper in China reported on the cutting-edge advancement of ion vacuum coating technology—an innovation attributed to the China Air Force Zhengzhou Airport Vacuum Co...

1. Discovery & Laboratory Exploration Stage (1850s–1930s, Theoretical Origin) In 1852, W.R. Grove discovered the sputtering phenomenon during vacuum discharge experiments, laying the theoretica...

Vacuum coating is a thin-film deposition process conducted inside a high-vacuum chamber. Vacuum Environment Preparation Air inside the sealed chamber is pumped out to form a high-vacuum conditi...

Phone housings and structural components demand superior texture, wear resistance and functional performance, commonly made of aluminum alloy, stainless steel and plastics. Vacuum coating greatly imp...