Find the best Custom film coating Servicesby Va Culayer Vacuum coating becomes necessary
VacuLayer provides custom thin film coating services for a wide variety of applications namely optics, semiconductors, displays, acoustics, industrial, scientific, research & development, prototyping, etc. We have far-reaching knowledge in designing, developing and manufacturing Vacuum coating in Canada for the UV, VIS, NIR, SWIR, MWIR, and LWIR spectral wavelengths. These consist of anti-reflection coatings, co-deposited coatings, diamond-like-carbon DLC coatings, filter coatings, high-reflection dielectric coatings, metal mirror coatings, neutral density filters, transparent conducting coating (ITO coating) and Vacuum Metalization.
Vacuum metalizing involves heating the coating metal to its boiling point in a vacuum chamber, then letting condensation deposit the metal on the substrate's surface.
The vacuum system is the precursor process that allows PVD to take place. Creating the vacuum achieves two requirements for the process:
- It reduces the undesirable components of the atmosphere to provide a contaminant-free environment for the film to be deposited
- It reduces the pressure to the point where the vaporized atoms have a long mean free path so nucleation of the vapor does not occur before the atoms deposit onto the desired surfaces.
Today, we enjoy the performance and safety afforded by highly engineered lighting systems (LED lighting) that depend significantly on vacuum coating technology to create conditions compatible with exotic surface coatings. By merging in a single in-line process the operations of base coating, metalizing and top coating (multi-layer coating), you can reach a significant improvement in terms of time reduction, cost abatement and quality refinement, while reducing waste and rejects, to the benefit of the environment and the future generations. Coating processes are continually improving, and newer technology awaits introduction into the market. It will be exciting to witness what comes next.
We also provide IBAD Coating, Thin Film Coating, Gold Coating & custom thin film coating services for a very broad range of applications. For more information visit http://www.vaculayer.com/
Created on Aug 30th 2018 11:06. Viewed 336 times.