盐雾测试

首次样板将会被测试并将会进行最少500小时的盐雾测试，测试是按照ASTMB-117中性盐雾测试要求进行。

Initial samples are to be tested and verified to meet a minimum of500 hours salt spray exposure , tested in accordance with ASTM B-117 Neutral Salt Spray Test .

HAVIS-SHEILDS可能会要求进行另外的盐雾测试，以便进行过程控制检查，按照计划，是一年一次。

Additional salt spray tests may be requested by Havis-Shields for process control verification , at a planned frequency of once per year .

性能测试主要包括：电磁兼容、高低温、盐雾测试，其中电磁兼容又包括四项内容：静电、浪涌、电磁场和高速脉冲群。

Performance tests include : electromagnetic compatibility , high and low temperature , salt spray testing . Electromagnetic compatibility test includes four components : static , surge , electromagnetic fields and high-speed burst .

采用盐雾试验测试锌镀层钝化膜的耐蚀性，研究了镀锌层硅酸盐钝化的工艺条件。

Corrosion resistance of silicate passivation film formed on zinc coating surface was investigated by salt solution spray test .

中性盐雾、电化学测试等腐蚀性能试验结果表明，钛盐钝化溶液所获得的蓝色钝化膜，其耐腐蚀性能更优于铬酸盐钝化膜。

Corrosion resistance of the blue passivation film obtained in titanium salt solution was superior to that of the chromate passivation .

以此进行正交试验，SEM、中性盐雾腐蚀和电化学测试结果表明Zn-4.5%Al-0.10%RE-0.05%Mg-0.05%Ti合金具有理想的共晶组织和很好的耐腐蚀性能；

Orthogonal experiments were carried out on the base of upper results . Results of SEM , neuter salt spray corrosion and electrochemistry test implied that excellent eutectic microstructure and corrosion resistance property were obtained in the Zn-4.5 % Al-0.10 % RE-0.05 % Mg-0.05 % Ti alloy .

采用中性盐雾实验和电化学测试等实验方法来研究铝镁合金涂层的防腐蚀性能。研究了不同厚度的涂层以及不同封孔剂涂层的防腐蚀性能。

By neutral salt spray test and electro-chemical test experimental methods to study the anti-corrosion function of Al-Mg alloy coating and research the anti-corrosion effects of different thickness of the coating and different sealing coating .

添加纳米AY-2粉体可在一定程度上提高涂膜的光泽、耐冲击性和T弯；添加纳米AY-2粉体的漆膜耐盐雾性能得到提高，电化学性能测试结果也与耐盐雾性测试结果一致。

Incorporation of nano AY-2 can improve the gloss , hardness , impact ability and T-bend of the coatings , as well as its salt spray result .