Metal-face wall material and wall panel, manufacturing method thereof

A metal wall surface panel is produced by: binding or riveting a decorative metal sheet on a lightweight wall panel or a rigid material to form a construction material. It can replace double face aluminum-plastic panel with aluminum substrate and keel for installation. It can reduce cost on installation by 50%. The product has some advantages such as fireproof, waterproof, acid or alkali corrosion-proof, high combined strength and long service life. 一种金属面轻质墙板的制作方法，它的特征：把金属饰面板复合在衬底的轻质墙材墙板及硬质材料上，制作成金属板饰面的装修建材产品，采用这种轻质的衬底复合材料作金属饰面板的内衬材料可以替代传统双面铝塑板的衬底铝板及其铝合金龙骨安装材料，实现廉价衬底非金属材料对高价衬底金属材料的隐形替换，采用本发明方法制作的产品比同类外墙双面塑板(含铝合金龙骨)的综合成本下降50％/m#+[2]，这种复合制作的方法是采用粘接和铆固等方式制作完成，其产品具有防火防水，抗酸碱抗老化，复合粘接牢固以及寿命长等优点，质量性能等各项指标均达到国际标准。