The difference between zinc steel guardrails and traditional guardrails. As a traditional iron fence, it rusts under the weather. After the initial rain, the white walls were conflated. Not only that, but it also affects the beautification of surrounding vegetation and becomes the primary obstacle to environmental protection. Because most iron fences are made of pig iron, welded, easy to break, equipment is difficult, damage is simple, life is short, how to protect the safety of the family for a long time?
Even the paint barrier on the surface, because it can not solve the problem of rust and rust, can only be a period of vision, can not be subjected to wind and rain. Many of the beautiful plastic steel guardrails ended in less than half a year, but they all lacked arms and legs. So most people will ask, what kind of guardrail is better? What is the zinc steel guardrail? What is the difference between a zinc steel guardrail and a traditional guardrail?
Together, electrostatic spraying is also important. First, before electrostatic spraying, it is necessary to clean and phosphating, otherwise the adhesion of the powder will be greatly reduced, which will directly affect the service life of the zinc steel guardrail, which has directly affected the price of the zinc steel guardrail, which is good and bad. Some recycled powder of dusting is sprayed out. The effect is also very poor, which is the primary factor affecting the price of zinc steel guardrails.
The zinc steel barrier is made of mechanical zinc epoxy powder coating with excellent corrosion resistance and impact resistance. Hot dip galvanizing: It has electrochemical protection to prevent steel substrate from rusting from inside to outside. Zinc-rich phosphating: Zinc steel guardrail profiles enhance the adhesion of coating materials. Polyester toner coating: zinc steel barrier profile has the characteristics of UV resistance, durability, dirt resistance and self-cleaning