2022-4-12 10:41| 发布者: steelfu4mo| 查看: 145| 评论: 0 |原作者: 佛山万庆物资
The pcm color coating board is suitable for many fields, including construction, home appliances and transportation.In the field of construction, color coated steel plate is widely used in the construction of roofs and walls of industrial and commercial steel structure factories, warehouses, freezers and other buildings because of its light quality, beauty and corrosion resistance.In the field of home appliances, the color coating board is used to produce the surface of home appliances such as refrigerators and microwave ovens.In terms of transportation, color coating board is used in the production and processing of oil pan and automobile interior parts.
A lot of people are in the purchase of pcm color board, do not know really good color board and poor color board specific difference, because the surface is about the same, and do not use a period of time will not have a problem.The choice of coating needs to consider a lot of elements, it mainly includes coating type, coating thickness, coating color and coating gloss.In addition, sometimes consider the coating primer and the back coating requirements.
And most people on the market think that the complete description of color coated steel plate is two: one is the thickness, the other is the color, such as 0.5mm white ash, other looks are not important.In fact, the complete expression of a color coating products should be described from five aspects: substrate mechanical properties (yield strength, tensile strength, elongation), coating performance (coating type, coating adhesion, coating weight), coating performance (film thickness, T bend, impact, pencil hardness, powder resistance, salt fog resistance, durability, etc.), surface quality (defects, luster, color, coating fineness, etc.), other properties (plate type, size accuracy, tolerance, etc.).Different groups of people (architects, owners, processors, etc.) have a different understanding of this.From the point of view of color production and use of steel plate, the most important performance of color painted steel plate is its durability!(Long time of no powder, constant color, no rust)