Kushandiswa kwefr4 epoxy board mu traffic

Mumwe nemumwe wedu acharatidzwa nezvekufamba zvinhu muhupenyu hwedu. Kune akawanda marudzi enzira dzekufambisa, dzakajairika imotokari, ndege, metro, uye zvitima. Ipapo isu tinoziva kuti mukuvaka kwe subways uye zvitima, fr4 epoxy mabhodhi akakosha!

Saka, sei kushandisa FR4 epoxy board mu subway kana chitima? Izvo zvinodikanwa zvezvinhu zvinoshandiswa munzira yepasi pevhu zvinofanirwa kunge zvakakwira zvakanyanya, saka fr4 inoshandiswa sei?

Ngatitarisei kune chaiwo zvivakwa zveFR-4 epoxy board. Iyo ine simba repamusoro, huremu huremu, kupikisa kwekushisa kwepamusoro, corrosion resistance, friction resistance, insulation, flame retardant, kuderera kwehunyoro, uye yakanaka dielectric properties. Iyo yakanyanya tembiricha kuramba inogona kusvika 150 ℃, uye haitye kusangana neasidhi, alkali, munyu, doro, uye mafuta. Iine high breakdown voltage uye inogona kushanda nguva dzose kwenguva yakareba.

FR-4 epoxy board ine zvakawanda zvekushandisa. Inogona kugadzira akasiyana masitayipi ekuchinja, majeti ekuvharisa mumidziyo yemagetsi, mavhavha ekuchera, uye transformer accessories. Mushure mokuifukidza nemhangura yemhangura, inogonawo kugadziriswa mumapuranga edunhu akadhindwa. Iye zvino zvinenge zvese zvigadzirwa zvemagetsi zvinoshandisa mabhodhi edunhu akadhindwa, uye zvakafanana ndezvechokwadi kune zvigadzirwa zvemagetsi zvinoshandiswa mumigwagwa yepasi.