News

Industry News

Company News

FAQ

Basic knowledge analysis of aluminum passivator!

Aluminum passivation agent, suitable for aluminum and aluminum alloy surface formation of chemical passivation film, the aluminum passivation agent treatment of chemical passivation film has excellent corrosion resistance, can be used as a paint, plastic, decorative pretreatment. Aluminum products are more and more widely used in daily life and industrial and agricultural production. Because aluminum is more lively, its surface treatment is particularly important. A layer of chemical passivation coating (aluminum passivator) is applied to the surface treatment of aluminum and alloys to lay a good foundation for corrosion protection and decoration.

11

2021

/

03

What are the advantages of aluminum passivator treatment?

Aluminum alloy passivation is a method that converts the metal surface into a state that is not easily oxidized, thereby delaying the surface oxidation rate of aluminum after processing. Aluminum passivation process is simple, suitable for various aluminum products passivation cleaning, and easy to operate. Passivated aluminum corrosion resistance is very strong, and has a high quality appearance, white passivation film thickness and strong, and can maintain the gloss of the aluminum surface for a long time. No pollution to the environment. It is an environmentally friendly product. Does not contain chromium ions and any heavy metals and other harmful substances.

21

2021

/

03

What is the main function of aluminum passivator?

Aluminum is a relatively active metal, therefore, in the air will spontaneously form a very thin oxide film, in the atmosphere, high corrosion resistance. Because the thickness of the oxide film is relatively thin, the thickness is only about 4 nanometers, and the oxide film structure is loose, porous, low in hardness, poor in wear resistance, and low in mechanical strength. Therefore, in order to achieve the purpose of protection, it is necessary to passivate the aluminum parts and generate a passivation film on the surface to improve the corrosion resistance of the aluminum alloy. Therefore, the aluminum passivator was born.

31

2021

/

03

What are the characteristics of silane treatment agent compared to traditional phosphating?

The silane treatment agent is a pretreatment chemical conversion film technology based on fluorozirconic acid (salt), and a nano-ceramic conversion film is formed on the metal surface after silane treatment. Is a new alternative to the traditional phosphating liquid environmental protection products. Deposited on the surface of the metal substrate to form a nano-ceramic conversion film with a dense structure, which has strong corrosion resistance, and the subsequent organic coating has strong adhesion, which can greatly improve the corrosion resistance of the metal coating and extend the corrosion resistance time.

12

2021

/

04

Do you know these technologies of silane treatment agent?

With the increasing importance of environmental requirements, the traditional phosphating process, nickel and phosphorus treatment can no longer meet the requirements of modern environmental protection, a new generation of silane treatment agent phosphorus-free environmental protection conversion process to form a nano-scale film on the metal surface, enhance coating adhesion and anti-corrosion ability, treatment of steel, zinc, aluminum and its alloy materials. So, silane treatment agents have those skills you know? The following small series for everyone to list one by one!

26

2021

/

04

Deoiling method analysis of degreasing agent!

In fact, in the chemical industry, if you want to know how to use a product, we must first know the main components of the product, and there are many formulations of degreasing agents, which can be divided into three types: neutral, alkaline and acidic. General degreasing agent composition by surfactant, detergent, penetrant, builder and other scientific configuration, has good wetting, solubilization and emulsification ability, has a strong ability to oil, now we have to understand its composition, then by the way to tell you the principle of degreasing agent.

25

2021

/

05

< 1...789...11 >

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Copyright Foshan Shunde Meisoon Metal Surface Technology Co,.Ltd. Website Construction:China Enterprise Power   Shunde SEO

Business License