19-05-2020
PCBA貼片廠(chǎng)在貼片時(shí)是否會(huì )對板進(jìn)行清洗
PCBA貼片加工過(guò)程中,在經(jīng)過(guò)回流焊接之后,容易在PCBA板子上殘留有松香等物質(zhì),如果殘留物質(zhì)過(guò)多需...
查看
19-05-2020
19-05-2020
19-05-2020
19-05-2020
19-05-2020
19-05-2020
19-05-2020
19-05-2020
19-05-2020
微信公眾號