Nrog rau kev txhim kho ntawm miniaturization thiab precision ntawm cov khoom siv hluav taws xob, lubPCB los ua ke manufacturingthiab kev sib dhos ntom ntom siv los ntawm cov khoom siv hluav taws xob ua haujlwm tau nce siab dua thiab ntau dua, cov pob qij txha hauv Circuit Court boards tau txais me me thiab me, thiab cov khoom siv hluav taws xob, hluav taws xob thiab thermodynamic loads lawv nqa tau siab dua thiab siab dua.Nws tau hnyav dua thiab cov kev xav tau rau kev ruaj ntseg kuj nce ntxiv.Txawm li cas los xij, qhov teeb meem ntawm PCB los ua ke solder sib koom ua haujlwm tsis ua haujlwm kuj tseem yuav ntsib hauv cov txheej txheem ua tiav.Nws yog ib qho tsim nyog yuav tsum txheeb xyuas thiab tshawb xyuas qhov ua rau kom tsis txhob muaj qhov sib koom ua ke tsis ua haujlwm ntawm qhov tshwm sim dua.
Yog li hnub no, peb yuav qhia rau koj txog cov laj thawj tseem ceeb rau kev ua tsis tiav ntawm PCB kev sib dhos ua cov pob qij txha.
Lub ntsiab yog vim li cas rau qhov tsis ua hauj lwm ntawm PCB los ua ke ua solder pob qij txha:
1. Tsis zoo tivthaiv pins: plating, muaj kuab paug, oxidation, coplanarity.
2. Cov PCB tsis zoo: plating, muaj kuab paug, oxidation, warpage.
3.Solder zoo tsis xws luag: muaj pes tsawg leeg, impurity substandard, oxidation.
4. Flux zoo tsis xws luag: tsawg flux, siab corrosion, tsawg SIR.
5. Txheej txheem parameter tswj tsis xws luag: tsim, tswj, khoom siv.
6. Lwm yam khoom siv tsis xws luag: cov nplaum nplaum, tus neeg saib xyuas tu.
Cov txheej txheem ntawm kev nce kev ruaj ntseg ntawm PCB los ua ke solder pob qij txha:
Qhov kev sim ruaj khov ntawm PCB sib dhos cov pob qij txha muaj xws li kev sim ruaj khov thiab kev tshuaj xyuas.
Ntawm qhov tod tes, nws lub hom phiaj yog ntsuas thiab txheeb xyuas cov qib kev ruaj ntseg ntawm PCB los ua ke cov khoom siv hluav taws xob sib txuas, thiab muab cov kev txwv rau kev ruaj ntseg tsim ntawm tag nrho lub tshuab.
Ntawm qhov tod tes, nyob rau hauv tus txheej txheem ntawmPCB sib dhosua, nws yog ib qho tsim nyog los txhim kho kev ruaj ntseg ntawm cov pob qij txha.Qhov no yuav tsum muaj kev soj ntsuam ntawm cov khoom ua tsis tau zoo, txhawm rau txheeb xyuas qhov ua tsis tiav, thiab txheeb xyuas qhov ua tsis tiav.Lub hom phiaj yog los kho thiab txhim kho cov txheej txheem tsim, cov txheej txheem tsis zoo, txheej txheem vuam, thiab txhim kho cov txiaj ntsig ntawm PCB sib dhos ua tiav.Hom kev ua tsis tiav ntawm PCB sib dhos cov pob qij txha yog lub hauv paus rau kev kwv yees nws lub neej voj voog thiab tsim nws cov qauv lej.
Hauv ib lo lus, Peb yuav tsum txhim kho kev ruaj ntseg ntawm cov pob qij txha thiab txhim kho cov khoom lag luam.
PCBFuture tau cog lus los muab cov khoom zoo thiab kev lag luamOne-Stop PCB los ua ke kev pabcuamrau txhua tus neeg siv khoom thoob ntiaj teb.Yog xav paub ntxiv, thov email rauservice@pcbfuture.com.
Post lub sij hawm: Oct-26-2022