Mixed Pressure PCB Board

Mixed pressing yog hais txog lub rooj tsav xwm hauv Circuit Court uas cov khoom sib txawv yog sib xyaw thiab laminated ua ke.

Tam sim no, txhawm rau ua kom tau raws li qhov kev xav tau ntawm kev sib koom ua ke siab, miniaturization ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, ntawm qhov chaw ua kom txaus siab rau cov khoom siv hluav taws xob zoo thiab thermal ntawm cov khoom siv hluav taws xob, tseem tab tom txhim kho mus rau qhov sib txawv ntawm nyias thiab luv luv, yog li ntawd. kom txo qhov loj thiab tag nrho cov thickness ntawm Circuit Court board substrate. Qhov no txhais tau hais tias, ntawm ib sab, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, nws yuav tsum tau ua kom cov kab sib txuas ntawm cov txheej txheem ntawm cov txheej txheem Circuit Court, thiab ntawm qhov tod tes, txo cov thickness ntawm cov khoom siv insulating dielectric. Hauv kev tsim cov txheej txheem ntawm cov ntawv luam tawm, tshwj xeeb tshaj yog cov uas muaj ntau txheej txheej Circuit Court boards, cov laug cam ua los ntawm cov khoom sib txawv yuav tsum tau muab sib xyaw ua ke. Cov txheej txheem no yog hu ua laminating hauv kev lag luam.

Lub rooj sib xyaw ua haujlwm siab feem ntau yog siv nyob rau hauv ntau zaus ntau txheej, thiab kev siv cov phaj sib xyaw feem ntau siv rau hauv peb yam:

1. Tus nqi

Cov kab ntau zaus yog kim dua li FR4 cov ntaub ntawv, thiab muaj qhov sib txawv ntawm cov khoom siv hluav taws xob ntawm cov kab ntawm cov khoom sib xyaw laminate. Txhawm rau kom txuag tau tus nqi, cov khoom siv FR4 dav siv tau rau cov khoom siv ntawm cov khoom siv hluav taws xob uas tsis tshua muaj hluav taws xob, thiab cov khoom siv hluav taws xob ntau tuaj yeem siv rau cov khoom uas muaj hluav taws xob ua tau zoo.

2. Kev ntseeg tau

Vim tias qee cov ntaub ntawv muaj cov yam ntxwv ntawm CTE siab, cov ntaub ntawv PCB nrog cov txiaj ntsig CTE siab tuaj yeem txhim kho kev ntseeg tau.

3. Kev ua haujlwm hluav taws xob

Lwm lub hom phiaj ntawm kev sib xyaw ua ke nrog cov khoom sib txawv yog ua kom tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob ntawm lub substrate.

Cim npe nrov: Tuam Tshoj Mixed siab pcb board manufacturers, lwm tus neeg, Hoobkas