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[10 old factory] zhongshan zinc-steel guardrail factory will detail the coating protection for the surface treatment of zinc steel guardrails.
May 12, 2018

The surface treatment of zinc steel guardrail including ten multi-channel processes, it is fundamental to the survival of its, coating protection is one of the most complicated part, coating protection not only is the guarantee of zinc steel guardrail used for a long time, it is the essential important link in production of zinc steel rail, it makes the zinc steel guardrail can invest in the best state to our daily life, follow below 10 old factory zhongshan 】 zinc steel guardrail manufacturer to understand understand.

[10 old factory] zhongshan zinc-steel guardrail factory will detail the coating protection for the surface treatment of zinc steel guardrails.

Coating protection includes the following steps:

(1) hot dip zinc: it ACTS as an electrochemical protection to prevent corrosion of steel substrate from inside and outside.

(2) steel: carbon structural steel, strong resistance to impact.

(3) zinc rich phosphating: enhancing adhesion of coating and substrate.

(4) organic zinc epoxy powder coating: excellent anticorrosive performance and friction impact performance.

(5) polyester color powder coating: stable anti-ultraviolet performance, long-term anti-fouling performance and surface self-cleaning performance.

As the saying goes, the fittest to how to know about something not only to focus on the surface of some, we must see the essence through the phenomenon, only grasp the details can deeper understanding to its, zhongshan zinc steel guardrail manufacturer production of zinc steel guardrail is not just in strict accordance with the surface treatment of these steps, this is just a small part, zhongshan guardrail manufacturer of zinc steel guardrail is surface treatment this link contains 15 process, want a more detailed understanding, can be directly to our company to visit, we warmly welcome your arrival.


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