2022-3-28 09:59| 发布者: steelfu4mo| 查看: 947| 评论: 0 |原作者: 佛山万庆物资
There are many special terms in the steel market of Lecong, which are difficult for amateurs to understand, and also very easy to confuse for practitioners. If not for in-depth understanding, it is difficult to understand the differences between similar processes and materials, such as the definition and difference of pcm color coating board and vcm coating board.
▲ pcm pre-coated board
Pcm（Prepainted steel sheet）即彩色预涂钢板，主要是采用辊涂方式在金属卷材上涂上一层或多层涂料再经高温烘烤而成的复合材料。
Pcm (Prepainted steel sheet) is the color pre-coated steel plate, mainly using the roller coating method on the metal roll coated with one or more layer of coating and then through high temperature baking of the composite material.
Features of pcm color coating board: pre-coating board in addition to monochrome, pearl, pattern and other decorative effects, but also has the advantages of rich color, high production efficiency, fast turnover speed, environmental protection and no pollution.But its relative flatness is poor than the film board, and the color effect is relatively single, not suitable for the panel of high-grade refrigerator, mainly the use of the side board.
▲ vcm coated plate
Vcm is PET / PVC film color steel plate, usually refers to the galvanized substrate surface coating (roller coating) or bonding organic film and baking product, also known as PET / PVC film color steel plate.
The PVC films used currently have shiny and matte films.
Bright film refers to the film with high surface gloss, which is a composite PET film on the surface of the PVC film, which is itself a composite film.
Matute film refers to the film with low surface gloss, the whole film is PVC material, on its surface has some embossing and other texture effects.
Features of vcm coated board: with beautiful appearance, excellent processing performance, corrosion resistance and scratch resistance, and can achieve low light to high light, exquisite pattern and bead light flashing effect.The film material on the surface has the characteristics of printing and other special treatment, which can show a variety of colors and texture effects, such as wood grain, stone grain, brick and tile grain, leather grain, etc.
Definition and difference between pcm painted plates and vcm coated plates:
The definition and difference between pcm color coating board and vcm coating board is precoating metal plate, pcm coating to metal plate, then the metal plate is cut and formed, and finally combined into a product.
Vcm panels are metal coated plate, which is the surface of the metal plate covered with pvc and pet film, so that various colors can be printed on the film.
Vcm board is film covering board, pcm is color coating board, Vcm board surface is very smooth and flat, the surface color effect is gorgeous.The pcm is relatively less smooth and has a single color effect.
Vcm film plate price is more expensive, pcm is color pre-coated plate, the surface is home appliances environmental protection paint, the price is cheaper compared to Vcm film plate.