The invention discloses a method for preparing metal matrix nano antibacterial coating aluminum plate, which comprises the following steps: (1) aluminum pretreatment; (2) metal matrix nano antibacterial coating prepared by plasma spraying materials; (3); (4) curing; (5) antibacterial coating surface varnish layer can be. The preparation method of the invention is simple and can be prepared without conventional equipment and special equipment, and the production cost is low. The invention uses metal matrix nano antibacterial coating materials containing Ag-Zn inorganic antibacterial agent and rare earth elements as the main component of antimicrobial coating, preparation of antibacterial coating adhered closely, beautiful appearance, with long weatherability, suitable for medical and health departments and asepsis room, pharmaceutical factory, food factory, cosmetics factory, production workshop the electronics industry laboratory and other internal and external wall decoration.
【技术实现步骤摘要】
【技术保护点】
一种金属基纳米抗菌涂层铝板的制备方法，所述抗菌涂层铝板包括铝板基质底层、附着于所述基质底层上的金属基纳米抗菌涂层以及所述抗菌涂层表面的清漆层，其特征在于，包括如下步骤：（1）铝板预处理：除油处理后，以蒸馏水清洗；（2）金属基纳米抗菌涂层制备：按以下取组分原料：含Ag?Zn无机抗菌剂2～4%，石英30～40％，长石4.0～10％，二氧化锆0.4～1％，硼砂10～20％，氧化铈0.2～0.5％，氧化铜1～2％，碳酸钠0.1～8.0％，硒粉0.01～0.08％，氧化钇0.1～0.25％，萤石0.1～4.0％，硝酸钾0.1～3.7％，氧化钴0.1～0.70％，二氧化锰0.1～1.60％，三氧化二铝0.1～1.2％，氧化镧0.1～0.3％，银硅胶0.01～2.0％，二氧化钛0.01～7.4％，氧化锌0.05～2.0％，滑石1～10％，铝粉0.1～2.0％，方解石0.1～2.0％，碳酸锂0.1～2.0％，磷酸三钠0.1～2.0％，氧化镁0.1～1.0％，将原料混合经200目以上筛选后，经钳锅或转炉高温加热3～4小时后，于冷水中淬冷，再放入球磨机中，按1～2ml/g兑水，磨浆30～60分钟，经振动筛...
【技术特征摘要】
【专利技术属性】
技术研发人员：黄长乐，
申请(专利权)人：安徽华印机电股份有限公司，
类型：发明
国别省市：
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