因我們電路板間隙不符合UL要求,我們決定按標準的要求,采用保形角涂料(conformal coating )。工程師回復如下:
“Spacings - Please note that conformal coating is suitable as long as it is used on a PWB with the same ANSI laminate grade that it is rated for.”
實在不明白,保形角涂料使用時,如何用相同的ANSI碾壓等級?不知此ANSI 碾壓等級在電路板上指什么意思?