Tsim cov teeb meem ntawm Flex thiab Rigid board
1. Rau cov kab hluav taws xob uas yuav tsum tau khoov ob peb zaug ntxiv, nws raug nquahu kom txais yuav ib txheej txheej hloov pauv tau yooj yim thiab siv RA tooj liab txhawm rau txhim kho lub neej kev qaug zog.
2. Khaws cov tooj liab ntawm qhov hloov pauv tau yooj yim khoov hauv txoj kab ntsug. Yog tias nws tsis tuaj yeem ua tiav qee zaum, nws yog qhov tsim nyog los txo qhov khoov qhov dav thiab qhov ntau npaum li qhov ua tau, thiab cov txheej txheem tsim kho tshuab kuj tseem tuaj yeem siv rau kev khoov conical.
3. Nws raug nquahu kom tsis txhob siv lub kaum sab xis ncaj lossis nruj 45 ° txoj hlua thaiv, tab sis siv hom kab thaiv lub kaum ntse ntse. Qhov no yog vim tias kev nyuab siab ntawm daim tawv nqaij tooj liab tuaj yeem txo qis thaum txheej txheem khoov.
4. Qhov dav ntawm kab tsis tuaj yeem hloov pauv tam sim. Kev hloov pauv sai ntawm cov kab los yog kev sib txuas rau lub ncoo yuav ua rau lub ntsiab lus tsis muaj zog.
5. Muab kev txhawb zog rau lub ncoo. Vim tias siv cov nplaum qis-viscosity, cov tooj liab ntawm qhov hloov pauv tau yooj yim dua tawm ntawm cov polyimide substrate. Yog li ntawd, nws yog ib qho tseem ceeb heev los muab kev txhawb nqa rau cov tawv nqaij tooj liab. Cov plated los ntawm qhov muab lub thauj tog rau nkoj haum rau ob txheej txheej hloov pauv, yog li los ntawm qhov yog txoj hauv kev zoo los ntxiv dag zog.
6. Khaws ob sab kom yooj. Rau qhov hloov pauv ob-sided hloov pauv tau yooj yim, zam kev tso cov kab hauv ib qho kev qhia ntau npaum li ua tau, tab sis ua rau lawv txav mus kom ntseeg tau tias cov kab tooj liab tau faib sib npaug.
7. Lub khoov vojvoog ntawm lub rooj tsavxwm hloov tau yuav tsum tau txiav txim siab. Yog tias txoj kab hluav taws xob khoov me me dhau, nws yooj yim rau puas.
8. Txhim kho thaj chaw tag nrho, ua kom zoo dua tsim thiab txo tus nqi.
9. Tom qab kev teeb tsa, tus qauv ntawm qhov chaw peb-seem yuav tsum tau txiav txim siab.