Diamond Like Coating Hardness

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.

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. Diamond like carbon dlc wear resistant thin film coatings can protect instruments and medical devices subject to high loads extreme friction wear and contact with other parts. More information about tetrabond plus. 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.

Diamond like carbon dlc has been the focus of extensive research in recent years due to its potential application in many technological areas. One such coating is called diamond like carbon or dlc. 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 primary desirable qualities are hardness wear resistance and slickness dlc film friction coefficient against polished steel ranges from 0 05 to 0 20.

We recognize that covid 19 has impacted everyone s daily business. Dlc diamond like carbon coatings. 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. 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. 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. Hardness and low friction. 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.

Among pvd pacvd coating compositions and technology dlc coatings stand out as a distinctive category. High hardness low friction resistance to wear chemical inertness biological compatability electrical insulation optical transparency and smoothness. 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 answer is to apply a hard thin coating on to the existing bearing steel.