1. What is fingerprintless?
The stainless steel fingerprint-free plate refers to a layer of transparent colorless to light yellow liquid coated on the surface of the colored stainless steel decoration. This transparent nano metal roller coating liquid is dried and combined with various textures of colored stainless steel decorative plate The surfaces are firmly combined to form a transparent hard solid protective film layer.
2.The role of no fingerprint
The stainless steel plated color plate is processed and processed with advanced fingerprint-free technology to increase the beauty and durability of the metal decorative plate. Its main purpose is to prevent people from leaving fingerprints on the surface when touching these plates, so as not to get oil, sweat, dust, etc. The surface is tarnished.
The fingerprint-free process changes the problem that the colored stainless steel surface will leave obvious fingerprints when touched. There is also a color film coated with titanium on the surface of the stainless steel. If the quality is not good enough, the color film will easily fall off after a long time, so the fingerprint-free process will also make the surface gloss of the color stainless steel more durable and reduce the daily maintenance time.
3. No fingerprint process
The fingerprint-free process will not damage the appearance of the base layer. At the same time, the color film layer will not peel off. Wipe with a dust-free cloth to completely remove stains. The fingerprint-free board is generally first selected high-quality stainless steel plate, through shearing, pressing, bending, forming, welding, oiling, sand drawing and other dozens of processes to form a variety of colored stainless steel decorative board, and finally on the surface without fingerprint treatment .
4. What are the advantages of no fingerprint
(1) It is easy to clean the surface stains, no metal cleaning agent is needed, and some chemical preparations will make the stainless steel plate black; and it is not easy to stick fingerprints, dust, delicate touch, and has strong fingerprint resistance and anti-fouling effect.
(2)The transparent film layer without fingerprint can protect the metal surface from being easily scratched, because the surface plating gold oil has good film properties, high hardness, and is not easy to peel, powder and yellow.
(3)The appearance is strong, with oily moisturizing, soft touch, and retains a good metal texture.
(4)The fingerprint-free board changes the cold and rigid characteristics of the metal, and it looks warm, elegant and decorative.
(5) The color stainless steel fingerprint-free plate has excellent anti-rust performance. A protective film is formed on the metal surface to effectively block the external corrosion of the metal interior, and the service life is greatly extended.
5. Why the colorless plate adopts the fingerprint-free process?
According to the characteristics of the color plate and the previous test data of the finished product, the fingerprint-free process must be adopted to complete the protection of the board surface. Because in the previous test process, it was found that the same color-coated bead plate has a fingerprint-free part and a fingerprint-free part, and the effect of resisting the same external pollution is very different.
The colorless plate without fingerprints has been made. After bending and shearing, the inventory and use time is much longer than the colorless plate without fingerprints. The color-coated plate that has been protected by no fingerprint process has no abnormalities such as discoloration of the surface of the plate in the same environment, because no fingerprint oil forms a protective layer on the surface of the plate, which effectively isolates the pollutants in the air from corroding the plate.
In this regard, the factory will require a fingerprint-free process for the color plate series. If you insist on not using a fingerprint-free process when purchasing a color-coated board, and there is an abnormal discoloration of the board surface during use, the factory does not deal with this after-sale problem.
![Why use fingerprint-free process for stainless steel color plate?]()