Research on Tin Melt Antioxidant Modification
On the basis of the characteristics of hot tinning craft,in order to achieve the purpose of melt oxidation,the microalloy treatment of tin melt was carried out by adding some alloy elements.The results show that,P,Ni,Mg and Al addition can improve the antioxidant ability of tin melt,but the effect is reduced,and the antioxidant mechanism is not same.By reasonable collocation of certain alloying elements,the better antioxidant effect can be obtained.