3 Txheej Pcb nto txheej txheem kev kho mob: immersion kub thiab OSP

Thaum xaiv cov txheej txheem kho saum npoo (xws li immersion kub, OSP, thiab lwm yam) rau koj 3-txheej PCB, nws tuaj yeem ua haujlwm txaus ntshai. Txij li thaum muaj ntau txoj kev xaiv, nws yog ib qho tseem ceeb uas yuav tau xaiv cov txheej txheem kho kom zoo tshaj plaws kom tau raws li koj cov kev xav tau tshwj xeeb.Hauv tsab ntawv tshaj tawm no, peb yuav tham txog yuav ua li cas xaiv qhov zoo tshaj plaws kev kho mob saum npoo rau koj 3-txheej PCB, qhia txog kev txawj ntse ntawm Capel, lub tuam txhab paub txog nws cov kev tswj hwm zoo thiab cov txheej txheem tsim PCB siab heev.

Capel yog nto moo rau nws nruj-flex PCBs, saj zawg zog PCBs thiab HDI PCBs. Nrog rau cov ntawv pov thawj patented thiab ntau yam ntawm cov txheej txheem PCB siab heev, Capel tau tsim nws tus kheej ua tus thawj coj hauv kev lag luam. Tam sim no cia peb ua tib zoo saib cov yam ntxwv los xav txog thaum xaiv qhov chaw tiav rau 3-txheej PCB.

1. Daim ntawv thov thiab ib puag ncig

Ua ntej, nws yog ib qho tseem ceeb los txiav txim siab daim ntawv thov thiab ib puag ncig ntawm 3-txheej PCB. Cov txheej txheem kev kho deg sib txawv muab qhov sib txawv ntawm kev tiv thaiv corrosion, oxidation thiab lwm yam ib puag ncig. Piv txwv li, yog tias koj lub PCB yuav raug mob hnyav, xws li cov av noo siab lossis qhov kub thiab txias, nws raug nquahu kom xaiv cov txheej txheem kho saum npoo uas muab kev tiv thaiv zoo dua, xws li immersion kub.

2. Tus nqi thiab lub sijhawm xa khoom

Lwm qhov tseem ceeb uas yuav tsum tau xav txog yog tus nqi thiab lub sijhawm ua haujlwm nrog cov txheej txheem kev kho deg sib txawv. Cov nqi ntawm cov khoom siv, cov kev xav tau ntawm kev ua haujlwm thiab lub sijhawm tsim khoom tag nrho sib txawv rau txhua tus txheej txheem. Cov yam tseem ceeb no yuav tsum raug ntsuas tawm tsam koj cov peev nyiaj thiab lub sijhawm ua haujlwm los txiav txim siab. Capel qhov kev txawj ntse hauv cov txheej txheem tsim khoom ua tau zoo ua kom muaj txiaj ntsig zoo thiab kev daws teeb meem raws sijhawm rau koj cov kev xav tau ntawm PCB nto.

3. Kev ua raws li RoHS

RoHS (Kev txwv tsis pub muaj phom sij) ua raws li qhov tseem ceeb, tshwj xeeb tshaj yog tias koj cov khoom lag luam rau European lag luam. Qee qhov kev kho mob saum npoo tuaj yeem muaj cov khoom phom sij uas tshaj RoHS txwv. Nws yog ib qho tseem ceeb los xaiv cov txheej txheem kho saum npoo uas ua raws li RoHS cov cai. Capel txoj kev cog lus rau kev tswj xyuas kom zoo ua kom nws cov txheej txheem kho saum npoo yog raws li RoHS, ua rau koj muaj kev thaj yeeb nyab xeeb thaum nws los ua raws.

4. Solderability thiab Hlau Bonding

Lub solderability thiab hlau bonding yam ntxwv ntawm PCB yog ib qho tseem ceeb xav txog. Cov txheej txheem kho saum npoo yuav tsum xyuas kom zoo solderability, uas ua rau kom zoo solder adhesion thaum sib dhos. Tsis tas li ntawd, yog tias koj tus qauv tsim PCB cuam tshuam nrog kev sib txuas ntawm cov hlau, cov txheej txheem kho saum npoo yuav tsum txhim kho kev ntseeg tau ntawm cov hlau sib txuas. OSP (Organic Solderability Preservative) yog ib qho kev xaiv nrov vim nws zoo heev solderability thiab hlau bonding compatibility.

5. Cov kws tshaj lij cov lus qhia thiab kev txhawb nqa

Xaiv cov txheej txheem kho kom raug rau koj 3-txheej PCB tuaj yeem nyuaj, tshwj xeeb tshaj yog tias koj tshiab rau PCB manufacturing. Nrhiav cov kws tshaj lij cov lus qhia thiab kev txhawb nqa los ntawm lub tuam txhab txhim khu kev qha xws li Capel tuaj yeem ua rau txoj kev txiav txim siab yooj yim dua. Capel pab pawg neeg paub txog tuaj yeem coj koj los ntawm cov txheej txheem xaiv thiab pom zoo cov txheej txheem kho kom haum tshaj plaws raws li koj qhov kev xav tau tshwj xeeb.

Hauv cov ntsiab lus, xaiv qhov kev kho kom zoo tshaj plaws rau koj 3-txheej PCB yog qhov tseem ceeb rau kev ua haujlwm zoo thiab ua haujlwm ntev.Cov yam ntxwv xws li daim ntawv thov thiab ib puag ncig, tus nqi thiab lub sijhawm ua haujlwm, RoHS ua raws, kev sib txuas thiab kev sib txuas xov tooj yuav tsum tau ua tib zoo soj ntsuam.Capel txoj kev tswj xyuas zoo, patented certifications thiab advanced PCB manufacturing txheej txheem pab kom nws ua tau raws li koj xav tau kev npaj nto. Tham Capel cov kws tshaj lij thiab tau txais txiaj ntsig los ntawm lawv cov kev paub txog kev lag luam thiab kev paub dhau los.Nco ntsoov tias ua tib zoo xaiv cov txheej txheem kho saum npoo tuaj yeem cuam tshuam rau tag nrho cov kev ua tau zoo thiab ua haujlwm ntev ntawm 3-txheej PCB.