Cov khoom siv PCB FR4 muaj nyob rau hauv nruab nrab TG (qhov nruab nrab iav hloov pauv kub) thiab siab TG (siab iav hloov kub) hom.
TG yog hais txog qhov kub hloov pauv iav, uas yog, ntawm qhov ntsuas kub no, FR4 daim ntawv yuav raug hloov pauv, uas ua rau muaj kev hloov pauv hauv lub cev ntawm cov khoom.Cov iav hloov pauv kub ntawm nruab nrab TG nplooj ntawv feem ntau yog nyob ib puag ncig 130-140 degrees Celsius, thaum lub iav hloov pauv kub ntawm cov nplooj ntawv TG siab siab tshaj 150 degrees Celsius.Cov nplooj ntawv TG siab tau zoo dua thermal stability thiab kub tsis kam, thiab haum rau cov ntawv thov uas yuav tsum tau tiv taus qhov kub thiab txias ib puag ncig, xws li automotive electronics, industrial tswj, aerospace thiab lwm yam kev lag luam.Cov ntawv nruab nrab TG yog qhov tsim nyog rau cov khoom siv hluav taws xob dav dav thiab cov khoom siv sib txuas lus thiab lwm yam kev lag luam.
Kev xaiv hom vaj huam sib luag tsim nyog nyob ntawm qhov yuav tsum tau ua thiab ib puag ncig ib puag ncig hauv daim ntawv thov tshwj xeeb.
Post lub sij hawm: Nov-15-2023