The Zn-Al pseudo-alloy anticorrosion layer of high-power twice breezes spraying in the saltfogtest can be achieved a long-term effect protection about 16 000 hours.
大功率二次风喷涂的锌铝伪合金耐腐蚀层在盐雾试验中能够达到16 000小时长效保护。
2
The electrochemical determination of corrosion resistance of coated metals is more easy and simple compared to the saltfogtest and atmosphere exposure and may provide more information.
涂层金属耐腐蚀性的电化学测定方法简便,快速,比盐雾试验和大气曝露等常规方法提供较多信息。
3
The standards and the comment process of neutral salt-fogtest for organic coatings are introduced.