cov Circuit Court board tsis zoo dua li lwm yam khoom, thiab nws tsis tuaj yeem tiv nrog huab cua thiab dej. Ua ntej tshaj plaws, PCB board tsis tuaj yeem raug puas los ntawm lub tshuab nqus tsev. Ib txheej ntawm npuas zaj duab xis yuav tsum muab tso rau ntawm sab ntawm lub thawv thaum ntim khoom. Cov npuas zaj duab xis muaj qhov nqus dej zoo dua, uas ua lub luag haujlwm zoo hauv kev tiv thaiv kev ya raws. Ntawm chav kawm, cov hlaws dej-pov thawj kuj tseem yog qhov tseem ceeb. Tom qab ntawd faib lawv thiab muab tso rau ntawm daim ntawv lo. Tom qab kev sib khi, lub thawv yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab qhov cua nrog cov phab ntsa thiab tawm hauv av, thiab tsis txhob tshav ntuj. Qhov kub ntawm lub tsev khaws khoom yog qhov zoo tshaj plaws tswj ntawm 23 ± 3 ℃, 55 ± 10% RH. Nyob rau hauv cov xwm txheej zoo li no, PCB boards nrog cov kev kho mob saum npoo xws li immersion kub, electro-kub, tshuaj tsuag tin, thiab nyiaj plating feem ntau tuaj yeem khaws cia rau 6 lub hlis. 3 PCB boards nrog kev kho deg xws li tin dab dej thiab OSP feem ntau tuaj yeem khaws cia.

1. Yuav tsum muaj lub tshuab nqus tsev ntim

2. Tus naj npawb ntawm cov boards ib pawg yog txwv raws li qhov loj me me dhau

3. Qhov tshwj xeeb ntawm qhov nruj ntawm txhua pawg ntawm PE zaj duab xis txheej thiab cov kev cai ntawm cov npoo dav

4. Cov lus qhia tshwj xeeb rau PE zaj duab xis thiab Daim Ntawv Cuab Yeej Cuab Yeej

5. Carton hnyav specifications thiab lwm yam

6. Puas muaj tej kev cai tshwj xeeb rau buffering ua ntej muab lub rooj tsavxwm rau hauv lub thawv?

7. Resistance tus nqi specifications tom qab sealing

8. Qhov hnyav ntawm txhua lub thawv yog txwv

Tam sim no, lub tshuab nqus tsev ntim cov tawv nqaij zoo sib xws, qhov sib txawv tseem ceeb tsuas yog thaj chaw ua haujlwm tau zoo thiab qib ntawm automation.

Ceev faj:

a. Cov ntaub ntawv uas yuav tsum tau sau sab nraum lub thawv, xws li “lub qhov ncauj hom qoob mog taub hau”, cov khoom naj npawb (P / N), version, lub sij hawm, kom muaj nuj nqis, cov ntaub ntawv tseem ceeb, thiab lwm yam. Thiab cov lus Ua nyob rau hauv Taiwan (yog tias export).

b. Txuas cov ntawv pov thawj zoo, xws li cov ntawv hlais, cov ntawv tshaj tawm weldability, cov ntaub ntawv xeem, thiab qee cov ntawv xeem uas xav tau los ntawm ntau tus neeg siv khoom, thiab muab tso rau hauv txoj kev teev tseg los ntawm cov neeg siv khoom. Ntim tsis yog ib lo lus nug ntawm lub tsev kawm ntawv. Ua nrog koj lub siab yuav cawm tau ntau yam teeb meem uas yuav tsum tsis txhob tshwm sim.