PVD colored stainless steel plate is formed by physical vapor deposition (PVD) technology on the surface of stainless steel plate. A layer of metal or compound film is formed, and then different colors of colored stainless steel plates are produced by controlling the coating material and film thickness. The following is a detailed analysis of PVD colored stainless steel plate:
1. Features
Rich colors: PVD colored stainless steel plate can present a variety of colors, such as black titanium, titanium gold, sapphire blue, coffee, tea, emerald green, green, purple, bronze, green bronze, champagne gold, rose gold, etc., to meet different aesthetic and decorative needs.
Strong corrosion resistance: Due to the fine and uniform film layer formed by PVD coating technology and strong bonding force, PVD colored stainless steel plate has extremely strong corrosion resistance and can resist erosion in various harsh environments.
High wear resistance and scratch resistance: The wear resistance and scratch resistance of PVD colored stainless steel plate are equivalent to the performance of gold foil coating, which can withstand greater friction and scratches and maintain the flatness and gloss of the surface.
Long-lasting color: The color layer of PVD colored stainless steel plate is not easy to fade, and has strong corrosion resistance and salt spray characteristics. Even if it is placed in the sun, humidity, weathering environment or other daily environment, it can quickly retain its color and is not affected by ultraviolet rays.
Stable physical and chemical properties: In addition to excellent decorative properties, PVD colored stainless steel plate also maintains the physical, chemical and mechanical properties of original stainless steel, such as high strength and high toughness.
2. Application fields
Building decoration: PVD colored stainless steel plate is widely used in the exterior wall decoration, interior decoration, elevator car plate, stair handrails and other parts of the building to enhance the overall beauty and grade of the building.
Home appliances: In home appliances, such as refrigerators, washing machines, microwave ovens, etc., PVD colored stainless steel plates are used as panel materials, which are both beautiful and durable.
Transportation: In transportation tools such as cars, trains, and airplanes, PVD colored stainless steel plates are used for interior and exterior decorative parts, such as door handles, seats, luggage racks, etc.
Other fields: PVD colored stainless steel plates are also used in arts and crafts, jewelry, medical equipment and other fields, showing their unique decorative effects and practical value.
3. Production process
The production process of PVD colored stainless steel plates mainly includes the following steps:
Pretreatment: Clean and degrease the stainless steel plate to ensure the quality of the coating.
Coating: Under high vacuum conditions, heat titanium or other metals to melt and evaporate them, and cool the heated metal on the surface of the stainless steel plate to form a surface film.
Post-treatment: Clean, dry and cure the coated stainless steel plate to improve the adhesion and durability of the film layer.
4. Maintenance and care
In order to maintain the beauty of PVD colored stainless steel plates and extend their service life, regular maintenance and care are required. The specific methods are as follows:
Avoid scratches: During use, avoid scratching the surface of the stainless steel plate with sharp objects.
Keep clean: Regularly use soft cloth and detergent to clean the surface of the stainless steel plate to remove dust and stains.
Avoid high temperature: Avoid exposing the stainless steel plate to high temperature for a long time to avoid causing the film layer to fall off or discolor.
In summary, PVD colored stainless steel plates have been widely used in the fields of architectural decoration, home appliances, transportation, etc. due to their rich colors, strong corrosion resistance, high wear resistance and scratch resistance, long-lasting color, and stable physical and chemical properties. At the same time, the beauty and durability of PVD colored stainless steel plates can be ensured through correct production processes and maintenance methods.
