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What is PVD color coating stainless steel coil?

Picture of Linda Wong

Linda Wong

As one of the co-founders of Vigorss, I have been deeply involved in the decorative stainless steel sheet industry for over ten years, gaining extensive knowledge of product craftsmanship. I enjoy approaching issues from the customer's perspective, so the blog posts can address many customer pain points. Feel free to leave a comment to suggest topics for the next posts.

PVD color coating is a method of physical vapor deposition, also known as PVD Coating. This process involves the creation of an ultra-thin film of chromium, titanium nitride, or other specially treated alloys on a variety of metals and plastics.

Table of Contents

PVD coating stainless steel coil

PVD coating stainless steel coil is an effective process that utilizes physical vapor deposition to cover the surface of the stainless steel coil with titanium ion plating. This layer helps make the stainless steel coil more durable and corrosion-resistant, as well as providing an aesthetically pleasing finish.

PVD Coating Stainless Steel Coil

The different colors of PVD coating available

Enhance the look of your product with PVD color coatings! Available in a spectrum of colors, such as gold, rose gold, black, and champagne, sapphire blue to emerald green, purple to copper–even rainbow and dark grey. Each color has its own unique look and feels that helps to create a more specific aesthetic for the desired product than powder coating.

Polished_Stainless_Steel_Sheet
Mirror PVD Color Coated

PVD coatings are not limited to just the colors listed, they can be personalized depending on your individual needs. Furthermore, multi-layered PVD technology guarantees a reliable and remarkable color that is able to endure significantly more damage than many traditional surface finish, such as bead blasted, mirror polishing, and brushing.

Vigorss-Decorative-Stainless-Steel-Sheet

PVD-coated stainless steel sheets VS PVD-coated stainless steel coils

For several years, PVD coating technology has been applied to the stainless steel sheet, proving itself as mature and dependable. In the last few years, innovators have begun using this same method on coils.

PVD Black Coil
PVD Black Coil

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Specification

Stainless steel coils are cut into smaller pieces to create sheets with standard sizes 1219*2438mm and 1219*3048mm or custom-made specifications while a whole coil has hundreds of meters long with a maximum width of 1500mm.

Vigor-water-ripple-stainless-steel-sheet-size
VIGORSS water ripple stainless steel sheet size

Color range

Our stainless steel sheets can be coated in all PVD colors, and you have the choice of single-sided or double-sided plating.

Vigor-colored-stamped-stainless-steel-sheet
PVD Color Options

Conversely, the current stainless steel coil is only available in a limited selection of colors because existing technology is not good enough and requires more time to upgrade.

VIGORSS PVD Sapphire Blue Coil
VIGORSS PVD Sapphire Blue Coil

The engineers are still researching and developing new colors for coils, so more color options will be available in the near future.

Working efficiency

Depending on the type of plating, the number of pieces that can be done at one time varies. The hanging and horizontal PVD vacuum chamber for sheets are comparatively small and only able to coat 3-8pcs of 4ftx 8ft simultaneously.

PVD-Vacuum-Chamber
PVD Vacuum chamber

However, due to its length, a coil vacuum chamber is capable of coating several hundred meters in each cycle.

VIGORSS PVD Rose Gold Coil
PVD Rose Gold Coil

Color Effect

As mentioned previously, 3-8 pieces of sheets can be PVD color coated at a time, and it takes roughly 10-20 minutes.

This enables us to quickly spot the uneven color problem or detect any inconsistencies with the sample color approved by the clients in the PVD process, allowing for timely adjustments for the next batch.

PVD Black Stainless Steel Sheet
PVD Black Stainless Steel Sheet

However, when it comes to coils which are usually hundreds of meters long, we must take special care during setup: if not properly configured beforehand, resulting colors may appear uneven or vary significantly from what was initially intended–and by then it is too late!

Potential risk

Moving the sheets into the vacuum furnace must be done by hand, and if not managed carefully, this process can cause horseshoe marks on fragile sheets that are generally thinner than 0.8 mm.

On the other hand, stainless steel coils will remain unaffected by any human-induced problems due to automated production processes.

Vigorss PVD Machine
PVD Vaccum Chamber

It is also important to consider that the risk associated with sheets can be minimized if operators take extra care and attention during handling.

Ultimately, both sheets and coils have their own sets of advantages and disadvantages in terms of their potential risks. It is up to the user to decide which material best suits their application.

Vigorss-Product-Application

Regardless of the choice, users should be aware of any potential risks associated with handling stainless steel materials in order to ensure a successful outcome.

The benefits of using PVD color coating stainless steel coil

Environmentally friendly

The coating process is free of hazardous chemicals and eliminates the need for painting or plating, reducing carbon emissions.

PVD Sappire blue
PVD Sappire blue

Durable and long-lasting

Vigor water ripple stainless steel sheet

The PVD coating is resistant to wear and tear and corrosion resistance making; this ensures that the color can last long.

Cost reduction

Coating an entire coil at one time reduces the cost and time spent, as well as eliminates the need for additional post-coating processes.

The trustable supplier of PVD-coated stainless steel sheet/coil for your needs

With a proven track record of innovation and quality, VIGORSS has been delivering on projects for over 10 years, providing outstanding products with an unbeatable level of service. Our customers can trust that they are getting the best product that meets their needs every time.

VIGORSS workshop
VIGORSS workshops

As an experienced supplier of PVD-coated stainless steel sheets/coils, we have a full understanding of our customer’s requirements and deliver solutions tailored to them. We have fully automated production lines that guarantee high efficiency and precision.

All our processes are designed with safety and sustainability in mind, meaning you can rest assured knowing your product is responsibly sourced whilst maintaining top-notch quality standards at all times.

Our team works hard to ensure that all our products meet the highest quality and technical requirements, offering full traceability for everything we do. We also understand that there are many personal preferences when it comes to product selection, so we have an extensive range of different finishes, colors, and textures available.

VIGORSS stainless steel workshop

At VIGORSS, we strive to be the trustable supplier of PVD-coated stainless steel sheets/coils you can rely on. With excellence in both quality and service at the heart of what we do, you can count on us to provide you with superior solutions every time.

Contact us today to learn more about our products, and services or get free samples. We would be happy to help you find the perfect solution for your needs.

Please feel free to e-mail us at [email protected] or call us at 0086-13715484114. We look forward to helping you with your next project!

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