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Tentative Study of Novel Electroless Nickel Plating on ABS
Author(s): 
Pages: 64-67
Year: Issue:  10
Journal: CHINA PLASTICS INDUSTRY

Keyword:  丙烯酸ABS镍-磷化学镀镍;
Abstract: 探索了采用丙烯酸和其酯类的共聚物钠盐溶液对ABS塑料表面化学镀镍前处理的可行性,并测试了Ni-P镀层的成分、形态、生长情况以及导电性.结果表明,在pH 4.5和在pH 5.5下,施镀时间为30 min时,磷的质量分数分别达到7.256%和3.394%,此时分别出现非晶和微晶,同时在pH 5.5下施镀,在前5 min内以颗粒数目增多为主,在此后的时间段内以颗粒粒径增大为主,在施镀20 min时颗粒粒径尺寸达到1μm,电阻为0.7 Ω.
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