Hdi dig muag rau lub qhov cub hluav taws xobtau siv dav hauv ntau cov khoom siv hluav taws xob xws li smartphones, ntsiav tshuaj, thiab siab} {precision thiab siab {2} {{kev ua haujlwm. Cov ntaub ntawv tsim nyog uas tsim nyog yog undoubtedly tus yuam sij los txiav txim siab qhov zoo thiab ua tau zoo ntawm HDI dig muag faus rau cov laug cam.
Los ntawm qhov kev pom ntawm substrate cov ntaub ntawv, polyimide (PI) substrates tau dhau los ua kev xaiv ntau dua vim lawv qhov kev ua kub tau zoo, thiab kev ua tau zoo hluav taws xob. Nws lub iav hloov cua txias (TG) ua rau cov chaw muaj hluav taws xob kom tswj tau lub cev thiab hluav taws xob qhov chaw nyob rau hauv high- Kev ua tau zoo computer CPU modules. Nws tuaj yeem xyuas kom meej tias cov Circuit Court Board tsis deform, tawg, lossis cuam tshuam hluav taws xob ua tau nyob rau hauv lub kub kub siab los ntawm ntev}}}}}}} log siab ua haujlwm ntawm lub nti.
Rau rwb thaiv tsev cov ntaub ntawv, cov ntaub ntawv nrog cov ntaub ntawv tsis tu ncua (DK) thiab qis poob qis (DF) yog favory favored. Ib qho ntawmhigh - zausCov laug cam tsim los ntawm Rogers Corporation, nrog lawv cov nqi DK thiab DF tshwj xeeb tau tsim thiab ua kom muaj kev ncaj ncees ntawm qhov kev sib kis tau zoo, ua kom muaj kev ncaj ncees ntawm qhov chaw dig muag hauv Buried boards. Qhov no yog qhov tseem ceeb tshaj plaws rau cov khoom siv RF modle
Hais txog tooj liab ntawv ci, dov tooj liab ntawv muaj qis roughness thiab zoo dua ductility piv rau electrolytic tooj liab ntawv nyiaj. Thaum lub sijhawm ua tiav cov txheej txheem dig muag faus qhov, txo qis kev sib txuas, thiab muaj kev sib txuas nrawm rau lub zog hluav taws xob, thiab muaj kev sib cav sib ceg Precision ntsuas cov twj paj nruag.
Ib qho ntxiv, txiav txim siab raug nqi, hauv qee cov khoom siv hluav taws xob uas tsis tas yuav muaj cov khoom siv hluav taws xob epoxy lossis ib nrab ntawm cov khoom lag luam - ua hauj lwm zoo. Cov khoom siv no tuaj yeem tswj cov nqi ntau lawm thaum muaj kev sib tham thiab pom qhov sib npaug ntawm kev ua tau zoo thiab tus nqi hauv kev sib tw ua lag luam.