The paper recounts the common defect of the powder electrostatic spraying for surface of aluminium products, analyzes reason and put forward the correcting and precautionary measures.
对铝材表面粉末静电喷涂处理的常见缺陷进行了描述，分析了产生原因，提出了纠正及预防措施。
2
The application prospect of fluorocarbon spraying on aluminium board in the nation was presented.
指出了铝板氟碳喷涂在我国的应用前景。
3
The activated aluminium powder had been produced by multistage-spraying and spinning atomized equipment and can continuously hydrolyze with water without any chemical reagent.