Non-conductive vacuum coating decoration process quality analysis

Non-conductive vacuum coating decoration process quality analysis

In recent years, electronic communications product renewal speeds up, the appearance of the consumers for this kind of product demand is higher and higher, the use of vacuum coating decoration process can make the surface of metallic simple sense at the same time, it can improve the product surface wear resistance and impact resistance performance. However, the use of vacuum coating decoration, in electronic communication products plating metal layer on the surface but will make its shell has a conductive performance, serious impact on the communication function of electronic communication products. Therefore, the use of non-conductive vacuum coating decoration process become inevitable choice.
Non-conductive vacuum coating applied to the plastic products surface decoration decoration process, especially in electronic communication products, plastic shell surface decoration has significant advantages, however, use non-conductive vacuum coating plastic products surface decoration, and compared to the conventional vacuum coating decorative surface of the plastic products, there is an obvious quality problem, restricts the non-conductive vacuum coating technology promotion and application of the following will discuss non-conductive vacuum coating decoration process of typical defects are analyzed, and the quality defects summarizes the related countermeasures.