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Why does the color stainless steel sheet have ...

Apr. 29, 2024
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Why does the color stainless steel sheet have ...

The colors of commonly used stainless steel decorative color plates are available for customers to choose: titanium black (black titanium), sapphire blue, titanium gold, brown, brown, bronze, bronze, champagne gold, rose gold, purple red, emerald green, etc. and can be customized and deployed unique The color matching can meet the various preferences and unique taste pursuits of the owners and architects for the architectural decoration atmosphere.

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Exquisite and delicate workmanship, this is not only a product, but also a work of art seduced by fashion charm. Combination brings good life enjoyment.

Will the colored stainless steel decorative panels fade?

I believe that many bigwigs in the decoration industry will encounter this problem, because after the surface treatment of stainless steel, in addition to the etching pattern, there are various colors on the surface, and there is a layer of no fingerprints on the surface layer.At this time, industry leaders will ask, will the color of the surface plating fade? If you are very familiar with the experience of stainless steel finishes, you will be very sure that this color will not generally fade, and you may wonder why it does not generally fade? We all know that stainless steel itself has corrosion resistance, and its performance is better after electroplating! Discoloration generally does not occur. However, in some special cases, the painted surface will fade to varying degrees. Let’s talk about the conditions under which discoloration problems can occur!

1. The color plating time is not enough during the processing

In order to save time and cost, some processing factories will shorten the color plating time of a furnace during surface treatment. In theory, the longer the coloring time, the higher the hardness of the coating. The longer the color of the colored stainless steel decorative plate lasts, the longer it will be used, and it will not fade after 5 to 10 years of use

2. The application of stainless steel is also related

We all know that there is a certain degree of acid-base imbalance in stainless steel. For example, near the coastal area or during the installation process, some acid glue accidentally touches the surface of the colored stainless steel decorative panel, and if it is not handled in time, or the handling method is improper, the surface will be damaged. Color coatings cause varying degrees of damage and even cause stainless steel to rust on steel substrates!

3. External human factors

In our future use, it is inevitable that the surface will be damaged due to improper use. For example, scratches and corrosive liquids can discolor stainless steel trim. If used for a long time, or exposed to the sun and rain for a long time!

Why does the colored stainless steel plate have color difference every time?

Different batches of stainless steel color plates will have different color differences due to changes in temperature, furnace conditions, shift personnel, batches, etc. during the production process. There will be a little color difference, but it is generally invisible to the naked eye.

The reasons for the color difference of stainless steel plates under non-artificial conditions are generally as follows:

One is that the working gas is unevenly distributed in the furnace body, resulting in uneven gas ionization and color difference;

Second, the arc source is unevenly distributed, resulting in insufficient sputtering and chromatic aberration;

The third is beyond the sputtering range, resulting in chromatic aberration;

Fourth, there will be chromatic aberration after no fingerprints.

Post time: Apr-24-2023

The Comprehensive Guide About Colored Stainless Steel

Nov. 18, 2023

Introduction to Colored Stainless Steel

 

While traditional stainless steel exhibits a silver hue, colored stainless steel offers a spectrum of vibrant shades like gold, bronze, and black. The process of coloring stainless steel involves applying pigments to the metal's surface. However, the purpose of coloration extends beyond aesthetics; it also serves to conceal fingerprints and smudges.

 

Colored stainless steel presents an alternative to conventional stainless steel, imparting a distinctive aesthetic to your surroundings. Similar to regular stainless steel, the colored variant boasts durability and effortless maintenance.

 

It's essential to acknowledge that like most colored items, prolonged exposure to sunlight and certain cleaning agents may cause the color to gradually fade over time. For a more enduring colored surface finish, opting for darker hues is recommended.

 

What Color Is Stainless Steel

 

Colored stainless steel undergoes a surface treatment where a specialized coating is applied to enhance both its resistance to corrosion and its visual appeal. This treatment introduces an array of colors to stainless steel, including black, gold, blue, brass, bronze, green, brown, and dark grey. Common methods employed in coloring stainless steel encompass physical vapor deposition (PVD) and light interference color (LIC). Typically, the coating material consists of compounds involving titanium (Ti) or zirconium (Zr).

See also:
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Advantages of Colored Stainless Steel

 

Colored stainless steel surpasses regular stainless steel in terms of both anti-corrosion and scratch resistance, signifying enhanced durability. Incorporating colored stainless steel into your residential or commercial spaces offers a multitude of benefits. Foremost among these advantages is its remarkable visual appeal, capable of transforming the ambiance of any setting. Here are some key benefits associated with using colored stainless steel:

 

Elevated Aesthetics: 

Colored stainless steel significantly enhances the visual allure of spaces, whether it's adding vibrancy to a kitchen or elevating the distinctiveness of construction projects. Its diverse color range caters to diverse aesthetic preferences.

 

Augmented Durability: 

Beyond its aesthetic charm, colored stainless steel boasts superior durability compared to conventional stainless steel. The color layer's exceptional anti-fingerprint and anti-scratch properties ensure increased resilience against wear and tear, making it an ideal choice for high-traffic zones like elevators and escalators.

 

Enhanced Safety: 

Colored stainless steel contributes to improved safety within spaces. Opting for lighter hues enhances visibility in low-light areas, while darker shades are adept at concealing dirt, simplifying maintenance and cleanliness.

 

Heightened Property Value: 

Introducing colored stainless steel can potentially augment the value of your property. Whether it's for a home or a business, the distinctive appearance of colored stainless steel can captivate potential buyers and attract more visitors if employed in commercial spaces like shopping malls.

 

Colored Stainless Steel vs. Regular Stainless Steel

 

Colored stainless steel exhibits comparable durability to its uncolored counterpart, and in some aspects, it surpasses regular stainless steel. For instance, colored stainless steel demonstrates a lower tendency to display fingerprints and smudges, unlike its uncolored variant. Furthermore, black stainless steel offers better coverage of scratches compared to lighter-colored stainless steel, making it a preferable choice for enhanced wear resistance.

 

The coloring process does not compromise the strength or durability of the metal in any manner. The primary disparity between colored and regular stainless steel lies in their appearance. Importantly, the coloring process does not impact the corrosion resistance of stainless steel. Thus, colored stainless steel maintains an equivalent level of resistance to rust and corrosion as regular stainless steel.

 

Colored stainless steel is made by adding a Ti film of material over regular stainless steel to improve its resistance to fingerprints and scratches. So, it is as safe as uncolored stainless steel.

 

Does Stainless Steel Rust

 

Within the realm of stainless steel, numerous myths and misconceptions abound. A prevalent inquiry revolves around whether stainless steel is susceptible to rust. The fact is, yes, it can corrode, albeit the likelihood is significantly lower compared to other steel types. Notably, colored stainless steel offers identical rust resistance as standard stainless steel.

 

The inherent corrosion resistance in stainless steel arises from its chromium content, exceeding 10%. Nonetheless, extended exposure to chemicals, salt, grease, moisture, or prolonged high temperatures can lead to corrosion.

 

Moreover, another contributing factor to stainless steel rusting in regular environments is the failure to promptly mend severely damaged passivation films. Regular maintenance and consistent cleaning are pivotal in averting rust formation.

 

Conclusion

 

Colored stainless steel stands out as an exceptional material, and its durability stands as a primary factor drawing numerous individuals towards its use. It boasts equivalent durability to regular stainless steel while possessing an added aesthetic appeal. Opting for colored stainless steel proves advantageous for projects that demand stylish and distinctive designs. With diligent care and proper maintenance, colored stainless steel can endure for many years, ensuring longevity and enduring beauty.

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