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04-04-2025

DLC coated wafer chuck and other ceramic components for semiconductor industry

DLC coated wafer chuck and other ceramic components for semiconductor industry


CERAMERIC SEMIXICON '‘s unique DLC coating process with  low temperature ,versatile formula and high uniformed flatness are unleashing the engineering 's creativity for various semiconductor components applications 


DLC (Diamond-Like Carbon) coatings offer a unique combination of high hardness, low friction, and excellent wear resistance, making them valuable for various applications, including improving the durability of tools, components, and surfaces. 

Here's a more detailed look at the benefits of DLC coatings:

Key Advantages:

  • High Hardness and Wear Resistance:
    DLC coatings are known for their exceptional hardness, similar to that of diamond, and their ability to resist wear, abrasion, and scratching. 
  • Low Friction:
    DLC coatings exhibit a low coefficient of friction, making them ideal for applications where reducing friction and wear is crucial, such as in sliding contacts and bearings. 
  • Corrosion Resistance:
    DLC coatings offer good resistance to corrosion in certain environments, protecting the underlying material from degradation. 
  • Chemical Inertness:
    DLC coatings are chemically inert, meaning they are resistant to a wide range of chemicals and solvents, making them suitable for harsh environments. 
  • Versatility:
    DLC coatings can be applied to various materials and components, including metals, plastics, and ceramics, and can be customized to meet specific application requirements. 
  • Environmental Friendliness:
    DLC coatings are environmentally friendly as they contain no volatile organic compounds and are non-toxic. 
  • Attractive Appearance:
    DLC coatings can provide a smooth, black, or dark finish, which can be aesthetically pleasing. 
  • Improved Tool Life:
    DLC coatings can significantly extend the lifespan of cutting tools and other components by reducing wear and tear. 
  • Enhanced Performance:
    DLC coatings can improve the performance of various components by reducing friction, wear, and corrosion, leading to increased efficiency and reliability. 
  • Biocompatibility:
    DLC coatings are biocompatible, making them suitable for use in medical devices and other applications where contact with the human body is required. 


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