NOT KNOWN FACTS ABOUT DLC COATING

To start with, essential parameters, which includes stress, temperature, and film deposition level, are critical and want watchful assessment and inspection throughout the coating process. Checking these values assures a top quality coating occupation that leaves a constant DLC coat over the substrate. “Most vapor deposition methods rely on prop

1 eV). The relative content material outcome suggests that although the top layer contains fluorine, the carbon bonding composition will not deviate appreciably from standard DLC resources and maintains a large Young’s modulus and hardness (Fig. 1a). The F1s spectrum showed that almost all fluorine atoms are bonded with carbon by covalent and