Specification requirements for printing plates
Time：
2020-09-07
In general, the printing plate can be selected according to the standard color of the manufacturer, which can shorten the workload in the early stage of production. If special colors are needed, the paint will be first configured in the paint factory for sample configuration and can only be produced when the various properties meet the requirements, so the production time from ordering to printing color coated panels will be longer. The surface gloss of the coating measured with a reflection angle of 60 degrees. The larger the value, the higher the gloss. The medium gloss and matt gloss of the paint used on the building are between 30-55. This is because high-gloss coatings used in buildings reflect strong sunlight and are dazzling; if they are indoors, they can easily cause visual fatigue at night under lights. The coating film of the printed color coated plate is made of baking synthetic resin paint. When used outdoors, the coating film will gradually deteriorate due to the influence of sunlight, temperature and rain. Observe the surface of the steel plate carefully or touch it with your fingers. White powder can be found. This phenomenon is the chalking of the coating film, which is inevitable. However, choosing different types of coatings can delay the age of chalking. In addition, the service life is different in different areas such as coastal areas, industrial areas and rural areas. Once there is corrosion such as chalking and cracking of the coating film, it should be repainted to extend the service life.
In general, the printing plate can be selected according to the standard color of the manufacturer, which can shorten the workload in the early stage of production. If special colors are needed, the paint will be first configured in the paint factory for sample configuration and can only be produced when the various properties meet the requirements, so the production time from ordering to printing color coated panels will be longer. The surface gloss of the coating measured with a reflection angle of 60 degrees. The larger the value, the higher the gloss. The medium gloss and matt gloss of the paint used on the building are between 30-55. This is because high-gloss coatings used in buildings reflect strong sunlight and are dazzling; if they are indoors, they can easily cause visual fatigue at night under lights.
The coating film of the printed color coated plate is made of baking synthetic resin paint. When used outdoors, the coating film will gradually deteriorate due to the influence of sunlight, temperature and rain. Observe the surface of the steel plate carefully or touch it with your fingers. White powder can be found. This phenomenon is the chalking of the coating film, which is inevitable. However, choosing different types of coatings can delay the age of chalking. In addition, the service life is different in different areas such as coastal areas, industrial areas and rural areas. Once there is corrosion such as chalking and cracking of the coating film, it should be repainted to extend the service life.
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