翻板车库门门体材料
Door material of flap garage door
① 门板为双层复合型板，总厚度为40mm，高度约为500mm。板材厚度为0.326mm。门侧采用2.0mm镀锌钢板密封包边，外观为方格款式。
① The door panel is a double-layer composite panel with a total thickness of 40mm and a height of 500mm. The thickness of the plate is 0.326 mm. The door side is sealed with 2.0 mm galvanized steel plate, and the appearance is square pattern.
②彩钢板先经双面热镀锌处理：冷轧钢板连续热镀锌处理后，双面标准镀锌附着量为275/m以上。
② The color steel plate is first treated by double-sided hot-dip galvanizing treatment: after continuous hot-dip galvanizing treatment of cold-rolled steel sheet, the adhesion amount of double-sided standard galvanizing is more than 275 / m.
③门板内填充高密度聚氨酯发泡材料。金属板与聚酯发泡材料结合紧密，保温层无孔洞，形成整体，金属板与保温层保证10年以上不分离。门体能抗风压42m/秒（12级）；
③ The door panel is filled with high density polyurethane foam material. The metal plate and polyester foam material are closely combined, and the insulation layer has no holes, forming a whole. The metal plate and the insulation layer can not be separated for more than 10 years. The door can resist wind pressure 42m / S (grade 12);
④门体表面压方框，同时表面进行压橘皮纹处理，具有浮雕效果。
④ At the same time, the surface of the door is processed by pressing orange peel pattern, which has the effect of relief