Recently, friends have given us, his customers spend tens of thousands of ordered color stainless steel doors, there is a phenomenon that has fallen soon, asking what is caused by? Later, after we detailed consultation, ...
Recently, friends have given us, his customers spend tens of thousands of ordered color stainless steel doors, there is a phenomenon that has fallen soon, asking what is caused by?
Later, after the detailed consultation, it was found that when he was installed in the installation of color stainless steel doors, the cement slurry was not properly, the cement pulp was too thin, causing cement slurry to flow out from the gap, still not dry, and cement slurry splashing to the door The surface of the sheet, long-term non-processing causes the color stainless steel surface color to be corroded, and the color stainless steel plate is exposed.
In addition, the customer lives in the beachfront area, using local salty sea sand when preparing cement pulp, plus usually not paying attention to maintenance, these comprehensive factors have led to the above situation.
Crazy metal stainless steel is here to remind you, if the color stainless steel door is not installed and not paying attention to maintenance, and then the luxurious door is also white!
Stainless steel principle stainless steel principle
Stainless steel materials have the ability to resist atmospheric oxidation - ie, stainless, and also have corrosion resistance in medium containing acid, base, and salt.
The corrosion resistance of the stainless steel is due to the formation of a chromium oxide film (passivation film) on the surface, which isolates the metal from the outside, preventing the metal from being further corroded, and has self-repair. Once this film is destroyed, the chrome in the steel will generate a passivation film and continue to protect the oxygen in the medium.
Why does the color stainless steel faded?
Although the surface of the color stainless steel sheet is treated, it has been attached to the acid-base material for a long time, and the surface color of the color stainless steel will generate a chemical reaction with these materials, resulting in causing causing, resulting in fading. Here is the maintenance method of colorful stainless steel, the surface dirt cleaning If only the surface of the stainless steel material is attached, it is recommended to use soap water to wipe, and then clean it with water. The raw material is relatively simple, it is convenient to use. Second, oil stain cleaning If the surface of the stainless steel material is oil, then it is recommended to use the soft cloth directly, and then mix it with ammonia solution. Third, bleach and acidic cleaning If the surface of the stainless steel door is accidentally stained with a bleach or other acid substances, it is recommended to rinse it with water with water, then use neutral carbonate to cleanse, then rinse it with water I.e. Fourth, rainbow ripple dirt cleaning If the surface of the stainless steel material has rainbow dirt, most of them use too much oil, or the detergent, but to clean this soil, it is recommended to use warm water to clean it. can. 5. Although rust and water is cleaned, although it is stainless steel, it cannot completely avoid its rust, so once the surface of stainless steel is really rusty, it is recommended to use a concentration of 10?itric acid cleaning, or use specialized The maintenance liquid cleaning is also possible. Sixth, stubborn dirt cleaning If the surface of stainless steel has a particularly stubbed stain dirt, it is recommended to use radish, and the cucumber is wiped to wipe it. Note that don't use a wireball to wipe, which will cause great damage to the door. Crazy metal stainless steel has been committed to providing customers with high quality, high-artistic, high-value, high-person luxury color stainless steel doors. Strengthen quality, cooperation, brilliant!
Representative needed for UAE, Thailand.
-------------------------------------------------------------------------------------------------------------------------
Crazy Metal:
One-stop quotation platform
Stainless steel turnkey project
Customized for design companies and metal curtain wall companies
Two zoom meetings a week to answer stainless steel knowledge. Please make an appointment in advance.
Appointment Tel: + 8618688779774, whatapp: +8618688779774, email:stella@crzmetal.com
For more information, please follow the official
Linkedin website:https://www.linkedin.com/company/crazymetal
Company website:www.crzmetal.com
-------------------------------------------------------------------------------------------------------------------------
Comments