Why does aluminum alloy need anti fingerprint oil?

As is well known, anti fingerprint oil is used in many fields. Today, let's learn and explore which accessories on metal surfaces will use anti fingerprint oil, and what are the types of anti fingerprint oil for seismometers AF?

The surface of aluminum alloy is usually polished, anodized, and other treatments, resulting in a smooth texture. However, this smooth surface is prone to the attachment of oil, moisture, and other components in fingerprints, forming obvious fingerprint marks. Due to the frequent residual fingerprint marks on the surface of aluminum alloy, a smooth surface is prone to leaving marks, affecting the appearance cleanliness. Fingerprint residue will significantly reduce the high-end feel of the product. The AF metal nano coating (metal anti fingerprint oil) and anti fingerprint oil will form an ultra-thin and highly transparent coating on the surface of the metal substrate. Based on nanotechnology, it has excellent cleaning and scratch resistance. Next, we will explain in detail which products in daily life use anti fingerprint oil, and what significant changes occur after using anti fingerprint oil?

1.3C electronic products: For example, mobile phone screens and tablets may leave a large number of fingerprint prints due to frequent user touch, which affects the appearance of the product. However, the AF anti fingerprint oil used on the touch screen of the seismometer can form an ultra-thin protective film, reducing fingerprint adhesion while maintaining the surface texture and feel. The oil and water repellent properties of the anti fingerprint oil can also make stains easier to wipe and remove, reducing maintenance costs.   

2. Laptop body: In office settings, if the aluminum alloy body is not treated with anti fingerprint technology, it will appear greasy and dirty after frequent contact. Using metal anti fingerprint oil can improve the durability and visual cleanliness of the product.   

3. In the field of automotive interior: Aluminum alloy decorative parts such as the center console and door handles are exposed to the interior environment for a long time, and the touch of the driver and passengers is prone to leaving fingerprints. The vibration sensor AF anti fingerprint oil can help reduce the cleaning frequency and enhance the anti pollution ability of the components, maintaining the high-end feel of the interior.   

4. In car electronic screen frame: When the aluminum alloy frame is matched with the screen, anti fingerprint oil can prevent the frame from affecting the visual effect of the screen due to fingerprint residue, and enhance the driving experience.  

AF anti fingerprint oil has the ability to improve wear resistance and corrosion resistance. It can form a protective film on the surface of aluminum alloy, reducing the damage caused by daily scratches on the surface. At the same time, it isolates the corrosion of metal caused by water vapor, sweat, etc., extending the service life.

Maintain metallic texture and luster: The high-quality anti fingerprint oil coating is extremely thin (usually at the nanometer level), which does not affect the metallic luster and touch of the aluminum alloy. Instead, it can reduce fingerprint occlusion and make the metallic texture more durable.   

The above is information about why anti fingerprint oil is used in aluminum alloys. AF anti fingerprint oil can further cover the surface of the oxide film, forming a dual protection of "oxide film+anti fingerprint coating", enhancing comprehensive performance, and possessing characteristics such as anti pollution, wear resistance, and easy cleaning. If you need to learn more about the application cases of anti fingerprint oil and enhance the market competitiveness of the product, please feel free to contact our colleagues at the seismograph at any time.