FAQ
Q: Rau ODM kev pabcuam, yog tias koj tuaj yeem muab software tsim?
A: Yog lawm, peb tuaj yeem muab tsis tau tsuas yog software tsim, tab sis kuj tsim firmware.
Q: Dab tsi yog koj L / T rau PCBAs?
A: Ample yog 4W, rau kev txiav txim loj, cov ntaub ntawv feem ntau xav tau 8W, thiab cov khoom xav tau 4W. Cov ntaub ntawv uas ntev dua 8W peb tuaj yeem npaj rau cov neeg siv khoom. Feem ntau ntawm cov ntaub ntawv peb tuaj yeem khaws cia rau cov neeg siv khoom dawb, tab sis peb yuav tsum paub meej tias cov ntaub ntawv tshwj xeeb thiab tsuas yog siv los ntawm koj lub tuam txhab uas lwm tus neeg siv khoom siv tsis tau, uas xav tau koj them cov nyiaj tso cia.
Yuav ua li cas los ntsuas qhov ntsuas kub rau PCB boards
Txhawm rau kom ntseeg tau qhov zoo ntawm PCB Circuit Board boards, qhov xav tau ntawm kev ntsuas kub tsis kam, lub hom phiaj yog los tiv thaiv PCB nyob rau hauv qhov kub thiab txias, blistering, delamination thiab lwm yam tsis zoo tshwm sim, ua rau cov khoom tsis zoo lossis cov khoom seem. PCB kub teeb meem nrog raw cov ntaub ntawv, solder paste, nto qhov chaw kom tiv taus qhov kub thiab txias, feem ntau PCB Circuit Court board mus txog 300 degrees, 5-10 vib nas this; hla cov hlau lead-dawb yoj soldering thaum kwv yees qhov kub thiab txias yog 260, tshaj cov hlau lead yog li 240 degrees.
Yog li yuav ua li cas PCB ntsuas kub ntsuas nws?
1, npaj PCB qauv boards, tin rauv.
Qauv 10 * 10cm substrate (los yog laminate, tiav board) 5pcs (xws li tooj liab substrate tsis blistering thiab delamination)
Substrate: 10 lub voj voog lossis ntau dua
Laminate: LOWCTE15010cycle lossis ntau dua
Cov khoom siv HTg: 10 lub voj voog lossis ntau dua
Cov khoom qub: ntau tshaj 5 lub voj voog
board tiav: LOWCTE1505cycle lossis siab dua; HTg khoom 5 lub voj voog lossis siab dua; Cov khoom siv li qub 3 lub voj voog lossis siab dua.
2,Teem qhov kub ntawm lub cub tawg mus rau 288 ± 5 degrees, thiab siv kev sib cuag kub ntsuas ntsuas.
3, ua ntej siv cov txhuam hniav kom poob dej, coated rau saum npoo; Tom qab ntawd siv cov pliers pliers sab plhu coj lub rooj sib tw rau hauv lub qhov cub tawg, lub sij hawm 10sec tom qab noj tawm kom txias rau hauv chav tsev kub, kev tshuaj xyuas pom seb puas muaj blistering burst board, qhov no yog 1 lub voj voog;.
4. yog tias tsis muaj teeb meem, thiab txuas ntxiv mus rau lub voj voog kom txog thaum lub rooj sib tsoo tawg, mus txog 20 zaug thaum kawg;.
5, lub hlwv yuav tsum tau muab txiav thiab tshuaj xyuas kom nkag siab txog qhov chaw ntawm qhov tawg, thiab thaij duab.
Cov lus saum toj no yog hais txog qhov kub thiab txias ntawm PCB Circuit Board cov ntsiab lus, rau cov khoom sib txawv ntawm PCB Circuit Court board kub yog ntau npaum li cas, yuav tsum tau to taub kom meej, tsis txhob siab tshaj nws qhov siab tshaj plaws qhov kub thiab txias, thiaj li yuav zam lub PCB Circuit Court board seem. teeb meem.
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