INFO:
Compared with thermal evaporation of aluminum, the sputtering deposition’s thickness and uniformity can be controlled easily by adjusting the working voltage/current and coating time. Also, due to the higher kinetic energy of sputtering process compared with thermal evaporation, adhesion and hardness are much better.
Magnetron Sputtering + PECVD  HMDSO coatings on Car lighting reflectors and Automotive Logos