10 Layer ENIG FR4 Tg150 PCB
Zvakanakira Zvepamusoro Tg PCB Zvishandiso
Kubatsira kukuru kwepamusoro Tg zvinhu ndeyepamusoro yekushanda tembiricha (MOT), iyo inogona kutakura yakawanda ikozvino.Maererano neruzivo, TG minus inenge 20 ℃ inogona kushandiswa se mot.Pane tembiricha iyi, PCB inogona kumhanya zvakajairika kwenguva yakareba pasina kukuvara.
Iyo tembiricha yekudzivirira kupisa kweyakajairwa solder mask kazhinji yakaderera pane Tg ye substrate.Iyo yakajairwa yakanyanya kupisa tembiricha ye solder mask inenge 150 ℃.Kune yakakwira Tg maapplication anopfuura tembiricha iyi, zvinokurudzirwa kusarudza PCB isina chero solder mask kana kuisa yakakosha tembiricha inodzivirira coating mushure mekusangana.Kana iyo yakajairwa solder mask yakashandiswa munzvimbo yepamusoro yekupisa, iyo solder mask inoshanduka grey brown.