How do CrN and Cr2N differ?
Different physical, chemical and/or mechanical properties exist for CrN as well as Cr2N.
Cr2N structure The metal Cr has an interstitial hexagonal arrangement and non-metallic atoms. In CrN structure the metal Cr is placed as a face center cubic lattice and N are added to the octahedral space. To form simple NaCl structures, N atoms will be filled in.
Cr2N’s comprehensive performance is more than CrN, according to general consensus. Cr2N’s acid and alkali corrosion resistance is evidently higher than CrN.
Why is chromium-nitride so important?
As an anticorrosive, coating material for plastic and metal forming processes, CrN is utilized.
Commonly, CrN is used for medical tools and implants.
CrN is also an important ingredient in advanced multicomponent coatings, like CrAlN. These systems are designed to resist hard wear on cutting tools.
What does chromium-nitride coated mean?
It is most commonly used for precision metal parts. Chromium-nitride, an inert and extremely hard film coating is also available. It is a great choice in high temperatures because it has a higher resistance to temperature than TiN. CrN can also be used for sliding wear and corrosive environments.
Chromium nitride coating properties:
Lower than the TiN residual compressive stress. It can be pilfered thicker.
It has a thick, continuous coating unlike hard chromemium with microcracks.
It can withstand temperatures as high as 700°C (13300°F) in the atmosphere.
Protective thin film coatings are used for PVD vacuum systems.
This can be used to enhance the surface properties of most metals as well in certain ceramics and plastics.
While it appears like metallic silver, this material is superhard.
Rockwell C grades are harder than hard chromium plating.
Highly inert, low-corrosive and excellent chemical resistance.
It is safe to use in food processing and medical equipment.
Holes are eliminated because of the high density.
Most commonly 3 microns. 0001 “thick.
The thickness of the material must match the profile on the piece.
You can form a solid bond to the substrate, without any blistering, peeling and/or detritus
Chromium Nitride Price
Price is affected by many things, such as the demand and supply in the market and industry trends. Economic activity. Unexpected events.
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Chromium Nitride Supplier
Technology Co. Ltd. (), is a trusted CRN manufacturer as well as CRN supplier. We have over 12 years experience. All of our products are available for shipment worldwide.
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