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Introduction of roller coating process on surface of quality 5252 Aluminium Sheet
08-17
The surface of quality 5252 Aluminium Sheet is degreased and chemically treated, then rolled with high-quality paint, dried and cured. The flatness of the paint film on the surface of the roller coated plate is higher than that of the sprayed plate. The color is divided into pearlescent and matte, and most of the common ones on the market are pearlescent. Its price is higher than spraying.
The biggest feature of the roller coating board is the extremely high degree of color simulation; the quality of the roller coating process is very different, in addition to all the materials, it is also related to the coloring in several times, such as two coats and two rollers, It is to spray once and bake once, and then spray and bake again, so that the color is more uniform and smooth.
Imported fluorocarbon roller coating is also a kind of roller coating, which is to add fluorocarbon to the pigment, which makes the color adhesion stronger, the service life is longer, and it is resistant to acid, alkali and corrosion. It is often used in the exterior decoration of buildings (not afraid of wind). Blowing rain), the price and cost are very high, and it is a kind of high-grade roll-coated plate.
Quality 5252 Aluminium Sheet manufacturer roll coating quality 5252 Aluminium Sheet surface uniform, smooth, no leakage, shrinkage, scratches, peeling and other obvious defects. However, there are trace defects such as bubbles, pits and inclusions on the surface, which are normal phenomena.
quality,5252,Aluminium,Sheet
Henan Yongtong Aluminium Co., Ltd.
Business Contact Number：
86-021-6075 0718
86-371-5552 6225
Fax：86-021-6075 0710
Website：http://www.yotoalu.com/
Address:
Factory: Industrial Zone,Hui Guo Town, Gongyi City, Henan Province, China.
Intl' Office 1: Room 5E, Double Dove Great Tower, No.438, Pudian Road, Pudong New Area, Shanghai, China.