BOGO HARDWARE & FITTING CO.,LTD

BOGO HARDWARE & FITTING CO.,LTD

How to Get Rid of Rust Stain of Metal

2023 12/08

How to remove rust off hardware, I believe everyone often face this question. Especially for window and door hardware, this is an important factor affecting the good performance and outward appearance of your home. In this blog post, we will explore the topic of door and window hardware rust and discuss the factor of rust.



Firstly, air is an important factor. There are different kinds of metal, aluminium, zinc, iron and so on. Rust is a chemical reaction, essentially the oxidation of metal. The most common rust phenomenon is that iron products have been exposed to the air for a long time and have oxidized with oxygen, or they have been corroded by oxygen in the water and become oxides. Therefore, most of BOGO hardware are anodizing which help them have good performance in anti-rust. such as Aluminium Alloy Sliding Door Lock, Aluminium Alloy Swing Door Handle and so on. After anodizing, an oxide film of several microns to hundreds of microns can be formed on the aluminum surface. Compared with the natural oxide film of aluminum alloy, its corrosion resistance, wear resistance and decorative properties are significantly improved.


Secondly, hardware in dust may corroded by chemicals. To prevent corrosion, you need to avoid direct contact between chemicals and metal. Thirdly, high temperatures will aggravate rust and corrosion, especially in humid environments. The higher the temperature, the faster metal rusts and corrodes.

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So How to get rid of rust stain of window and door hardware?

Surface cleaning: To clean the surface of anti-rust materials, you need to use appropriate methods. Commonly used methods include solvent cleaning, chemical cleaning and mechanical cleaning.

apply anti-rust oil

Soaking method: Some small items can be soaked in anti-rust grease to achieve a layer of anti-rust grease on the surface. Oil film thickness can be achieved by controlling the temperature or viscosity of anti-rust grease.

Brush coating method: Used for outdoor construction equipment or special-shaped products that are not suitable for soaking or spraying. When brushing, care should be taken not only to avoid accumulation but also to prevent missed coating.


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