Hot zinc coating
Various techniques are used to extend the life of the metal product. The most popular way is to cover - hot zinc. This is the most common and effective method of protection of metal structures to extend their service life. The product is coated with a layer of special zinc, which makes it beautiful, and also stands out for its excellent performance.
At many enterprises on production of metal products this processing is carried out. Our company "EZI" is no exception. Here is the application of zinc in compliance with technology and all rules. A procedure based on the immersion of the construction in a special bath with molten zinc. Its temperature is not less than + 450°C.
This treatment is simple and easy to use. At our enterprise there is all necessary equipment that accelerates work and improves quality of the formed layer. The technique has been created for a long time and continues to be relevant. A protective film is created on the steel surface. Over time, its effectiveness does not decrease. The thickness of the created layer is controlled according to the technology. The thicker it is, the better and longer it will retain its protective characteristics, not exceeding 250 microns of coverage.
In addition to corrosion resistance, hot zinc coating is endowed with such properties:
- increased service life;
- improving the quality of the finished product;
- resistance to aggressive environmental factors.
What makes the hot-dip galvanizing method popular?
This method has a large number of advantages. It is made popular by such properties:
- Reliability. Molten zinc enters all parts of the structure, and create a uniform layer.
- Ease. The procedure is quite simple and is carried out quickly. All that is needed is to lower the metal into the alloy and wait for a certain time. The longer he will stay in the solution, the greater the layer.
- Efficiency. The procedure requires a minimum of time and requires little material.
- Access to items in difficult locations. During the dip in the bathroom zinc penetrates into all hard-to-reach places, which in other ways simply can not reach.