Anti finger stainless steel is a coating treatment that originated in Japan. In recent years, stainless steel has been widely used in areas such as household appliance housings. However, the surface of stainless steel is prone to fingerprints and stains, which affect the appearance and may corrode the surface due to detergents.
To solve these problems, people add coatings to the surface of stainless steel to protect it from fingerprints and corrosion without affecting the finish and other surface effects of stainless steel.
Anti-finger stainless steel is a production process specially designed for applying anti-fingerprint coatings on the surface of stainless steel. Anti-fingerprint coatings can effectively reduce the adhesion of contaminants such as fingerprints and oil stains on the surface of stainless steel, improving the appearance and service life of the product.
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The production process of Anti Fingerprint Stainless Steel
Anti-finger stainless steel achieves anti-fingerprint effect through the coating. The coating reduces the tension of the metal surface, making it difficult for fingerprints and stains to adhere to the stainless steel surface. This coating is transparent, so it can be applied to stainless steel with various surface treatments, such as brushed, mirror, titanium, and embossed. Let’s learn how anti-fingerprint stainless steel is produced.
1. Unwinding and cleaning: Use an unwinder to unwind the stainless steel coil, and remove oil, dust, and oxides on the surface through cleaning equipment to ensure that the surface is clean for subsequent coating treatment.
2. Surface treatment: The surface of stainless steel is treated, including mechanical polishing, chemical pickling, or electrolytic polishing, to improve the flatness and cleanliness of the surface.
3. Pre-coating treatment: Pre-coating treatment usually includes the application and drying of a pre-treatment agent to enhance the adhesion of the anti-fingerprint coating. The pre-treatment agent can be a chemical solution or a special primer.
4. Anti-fingerprint coating: Anti-fingerprint coating is applied to the surface of stainless steel by spraying, dipping, or rolling. Commonly used anti-fingerprint coating materials include nano-coating, silicone coating, and fluoride coating. The coating thickness is 1-10 microns to ensure that it does not affect the appearance and processing properties of stainless steel.
5. Curing: After the coating is applied, the coating is cured by thermal curing or ultraviolet curing to form a solid protective film.
6. Cooling and testing: The liquid is applied and dried, and the coating hardens. After the coating is cured, the stainless steel is cooled and the uniformity, adhesion, and anti-fingerprint effect of the coating are checked by testing equipment.
7. Coiling and packaging: After passing the inspection, the stainless steel coils are re-coiled and packaged to protect the products from damage during transportation and storage.
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Features of Anti-Fingerprint Stainless Steel
Advantages
- Easy to clean: water droplets maintain their shape and no water stains are left after wiping.
- Strong durability: surface hardness is improved and scratches are reduced.
- Corrosion resistance: prevent oxygen and moisture from invading and enhance corrosion resistance.
- Diversity: colors and surface effects can be customized as needed.
Disadvantages
- Increased cost: anti-fingerprint coatings and related processes increase production costs and may increase product prices.
- Durability: The coating may wear or fail after long-term use or frequent wiping, and regular maintenance or re-coating is required.
- Complex processing: The coating process has high requirements, and each link needs to be strictly controlled during the production process to ensure the quality of the coating.
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Application Areas of Anti Finger Stainless Steel
Suitable for internal environments such as refrigerators, ovens, range hoods, electronic products, and medical equipment. Anti-fingerprint stainless steel not only maintains a good appearance but also is easy to clean and improves durability.
How to Clean Anti Finger Stainless Steel?
- Warm water and neutral detergent: Mix warm water and neutral detergent and use a soft cloth or sponge to gently wipe the surface to remove stains and fingerprints.
- Soft cloth: Use a soft, lint-free cloth to wipe to avoid scratching the surface.
- Avoid abrasive cleaners: Do not use cleaners containing abrasive ingredients to avoid damaging the anti-fingerprint coating.
- Regular cleaning: Regular cleaning can maintain the smooth finish and anti-fingerprint effect of the stainless steel surface.
Choosing an Anti-Fingerprint Stainless Steel Supplier?
If you are considering using anti-finger stainless steel in your project, it is important to work with an experienced and reputable supplier. There are many anti-fingerprint stainless steel suppliers in China, but not all suppliers provide the same quality or service. Please choose carefully and find a supplier you can trust to provide you with the best anti-fingerprint stainless steel products.
Huaxiao Metal is one of the leading suppliers of anti-fingerprint stainless steel sheets with a variety of surface treatments, including mirror, brushed, sandblasting, PVD coating, embossing, stamping, and etching. We provide a variety of stainless steel products to meet the various needs of customers.
Contact us now and we will provide you with the most satisfactory anti finger stainless steel products.
In Conclusion
Overall, anti-fingerprint coated stainless steel is achieved by coating and is the best choice for those seeking an easy-to-clean stainless steel surface. It is also a good choice for those who want to avoid fingerprints and stains on stainless steel appliances. However, it is important to note that this coating will wear off over time and may need to be reapplied to maintain its effectiveness.
The team at Huaxiao Metal Anti-Finger Stainless Steel offers the best technology available in the Chinese market today. If you have any questions or would like to learn more about anti-fingerprint coated stainless steel, please feel free to contact us.