Prepainted Galvanized Steel Coil With Z40

Coating durability is the performance of a color coated roll during use and is usually measured in terms of length of life. Coating durability is mainly affected by factors such as coating type, coating thickness and environmental corrosivity.Prepainted Galvanized Steel Coil With Z40

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Color steel coils should be placed in the boring and naturally ventilated indoor air to prevent outdoor storage and its localization in the are where the condensed water is easily affected and the temperature difference is greatly changed. Goods should be placed in a clean and natural environment to prevent the erosion of a variety of corrosive media. The soil in the storage site should be leveled, without hard blocks and with the considered load capacity. The vertical coil steel should be placed on the equipment such as the eraser pad, the skid, the fixed bracket, etc. The buckle with the buckle should be facing upwards, and it should not be placed on the soil or transport special tools immediately.

Prepainted Galvanized Steel Coil With Z40

Prepainted Galvanized Steel Coil with Z40 Development Trend

First, the use of high-quality substrates, the surface, plate shape and dimensional accuracy requirements of the substrate are getting higher and higher, outdoor use such as small zinc flower flat hot-dip galvanized steel coil, zinc-free flower flat hot galvanized steel coil in time The rise of zinc alloy hot-dip coils; indoor use such as electro-galvanized steel coils, foil cold-rolled sheets and aluminum coils.

Second, the improvement of the pretreatment process and the pretreatment liquid, the number of equipment is small, the cost is low, and the mainstream process is continuously improved, and the stability, corrosion resistance and environmental performance of the pretreatment liquid are continuously improved.

Third, pay attention to the development of new coatings, improve the general polyester, polyvinylidene fluoride (PVDF) and plastisol, obtain super color reproducibility, anti-ultraviolet, anti-sulfur dioxide, improve corrosion resistance; develop pollution resistance, suction Functional coatings such as heat.

Fourth, the unit equipment is more complete. Such as the use of new welding machines, new roller coating machines, complete curing ovens, and advanced automation instruments.

Fifth, because cold embossing has lower cost than hot embossing, it has the characteristics of beauty, three-dimensionality and high strength, which makes the cold embossing production technology become the development trend.

Sixth, pay attention to product diversification, functionalization, high-grade, such as deep-drawing color coating board, "Pomelo peel" color coating board, anti-static color coating board, pollution-resistant color coating board, high heat absorption color coating board...

Packing&Delivery

The coiled steel of the column type packaging should also adhere to the column type during transportation and handling. Commodities should be fixed and firm, to prevent the occurrence of commodity hazards or morbid accidents when moving or rollingover in the relativeity of the disease. Thick steel plates cannot be extended when they are removed, so as to prevent the damage of the hair

on the underside when blocking and blocking. Thick steel plates should be handled with care and do not have to encounter other hard blocks.

Prepainted Galvanized Steel Coil With Z40

Company Profile

Prepainted Galvanized Steel Coil with Z40

Our main products include painted aluminum coil, painted galvanized steel coil, painted galvanized steel coil, galvanized steel coil, galvanized steel coil, aluminum zinc plate and corrugated roofing plate.They are widely used in construction, household appliances, light industry and decoration.We use advanced production technology in the production process, there are two painted aluminum coil production line,

two painted steel production line, a galvanized production line and a galvanized production line. The company has invested and introduced two production lines of colored aluminum coil, two for painted steel coil, one for galvanized steel coil and one for galvanized steel coil, adopting advanced manufacturing technology and automatic control system.

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