Diamond Like Coating Hardness

This coating stands out due to its low thickness very high hardness and anti stick properties which makes it an excellent choice for machining a wide range of plastics and sticky materials.

Diamond like coating hardness.

Calico diamond like carbon dlc coating is a dense coating with properties such as mechanical hardness low friction optical transparency and chemical inertness. So we are adjusting to meet your business needs and promote safety by following the cdc guidelines. As implied by the name diamond like carbon dlc the value of such coatings accrues from their ability to provide some of the properties of diamond to surfaces of almost any material. Hardness and low friction.

Dlc coating stands for diamond like carbon coating and is a nanocomposite coating that has unique properties of natural diamond low friction high hardness and high corrosion resistance. More information about tetrabond plus. Dlc is an acronym for diamond like carbon. Tetrabond plus t ac is a non hydrogenated diamond like carbon dlc film with a micro hardness of more than 5000 hv.

The primary desirable qualities are hardness wear resistance and slickness dlc film friction coefficient against polished steel ranges from 0 05 to 0 20. Diamond like carbon dlc coatings are a particular area of expertise for richter precision inc. Dlc has some of the valuable properties of diamond including. Dlc diamond like carbon coatings.

One such coating is called diamond like carbon or dlc. High hardness low friction resistance to wear chemical inertness biological compatability electrical insulation optical transparency and smoothness. The combination of low friction wear resistance high hardness biocompatibility hemocompatibility and chemical inertness makes it suitable for a number of applications ranging from the coatings of stents heart valves orthopedic components and. Diamond is the hardest material known to man and has these desirable qualities but it is too expensive to make a full diamond bearing commercially viable.

Dlc coatings can have different structures and properties that rely on the ratio of sp 3 diamond and sp 2 carbon or other fillers like hydrogen silicon. The high hardness of a dlc coating along with a low coefficient of friction can prevent parts from pitting galling seizing and ultimately failing in the. The answer is to apply a hard thin coating on to the existing bearing steel. These coatings exhibit a desirable combination of a low coefficient of friction and high micro hardness making them extremely effective in many.

Among pvd pacvd coating compositions and technology dlc coatings stand out as a distinctive category.