电池箔表面润湿张力值的提高

Improvement of Wetting Tension Values of Battery Foil Surface

分析了轧制油对表面润湿张力值的影响,并根据基础油及添加剂比例配置了不同油样,设计了实验,验证不同油样对于产品表面润湿张力值的影响。实验表明,采用A70基础油和8%左右的添加剂比例可以提升电池箔产品的表面润湿张力值。

Measurement method of wetting tension of battery foil surface was introduced, as well as dyne value, liquid dyne, wettability, surface tension, contact angle and so on theoretical knowledge. The effect of rolling oil on surface wetting tension values was analyzed. Experiments show that the surface wetting tension value of the battery foil products can be improved using A70 base oil and about 8% additive proportion.