Niaj hnub no lub zej zog tab tom tsim cov thev naus laus zis tshiab txhua hnub, thiab cov kev nce qib no tuaj yeem pom meej hauv kev tsim cov ntawv luam tawm Circuit Board (PCBs).Cov theem tsim ntawm PCB muaj ob peb kauj ruam, thiab ntawm ntau cov kauj ruam no, soldering plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov zoo ntawm lub rooj tsavxwm tsim.Soldering xyuas kom meej tias lub Circuit Court tseem ruaj khov rau ntawm lub rooj tsavxwm, thiab yog tias nws tsis yog rau kev txhim kho cov thev naus laus zis, cov ntawv luam tawm Circuit Board yuav tsis muaj zog li niaj hnub no.Tam sim no, muaj ntau hom kev siv soldering siv nyob rau hauv ntau yam lag luam.Ob txoj kev txhawj xeeb tshaj plaws hauv kev lag luam ntawm PCB tsim thiab tsim khoom yog yoj soldering thiab reflow soldering.Muaj ntau qhov sib txawv ntawm ob txoj kev siv soldering.Xav paub seb qhov txawv ntawd yog dab tsi?
Dab tsi yog qhov txawv ntawm reflow soldering thiab yoj soldering?
Wave soldering thiab reflow soldering yog ob txoj kev sib txawv kiag li.Lub ntsiab sib txawv yog raws li nram no:
| yoj soldering | reflow soldering |
| Nyob rau hauv yoj soldering, Cheebtsam yog soldered nrog kev pab los ntawm yoj crests, uas yog tsim los ntawm molten solder. | Reflow soldering yog lub soldering ntawm cov khoom nrog kev pab los ntawm reflow, uas yog tsim los ntawm cov cua kub. |
| Piv nrog rau reflow soldering, yoj soldering tshuab yog qhov nyuaj dua. | Reflow soldering yog cov txheej txheem yooj yim. |
| Cov txheej txheem soldering yuav tsum tau ua tib zoo saib xyuas cov teeb meem xws li qhov kub thiab txias ntawm lub rooj tsavxwm thiab ntev npaum li cas nws tau nyob hauv lub solder.Yog hais tias lub yoj soldering ib puag ncig tsis tau zoo, nws tuaj yeem ua rau lub rooj tsav xwm tsis zoo. | Nws tsis xav tau ib puag ncig kev tswj hwm tshwj xeeb, yog li tso cai yooj yim thaum tsim lossis tsim cov ntawv luam tawm hauv Circuit Court. |
| Txoj kev yoj soldering yuav siv sij hawm tsawg dua rau solder PCB thiab kuj tsis tshua kim dua piv rau lwm cov tswv yim. | Cov txheej txheem soldering no qeeb qeeb thiab kim dua yoj soldering. |
| Koj yuav tsum xav txog ntau yam xws li cov ntaub qhwv ntsej muag, qhov loj me, kev teeb tsa, cov cua sov dissipation thiab qhov twg los ua kom zoo. | Nyob rau hauv reflow soldering, yam xws li board orientation, ncoo puab, loj thiab shading tsis tas yuav xav txog. |
| Txoj kev no feem ntau yog siv nyob rau hauv cov ntaub ntawv ntawm high-volume ntau lawm, thiab nws yuav pab tau tsim ib tug loj tus naj npawb ntawm luam tawm Circuit Board nyob rau hauv ib tug luv luv lub sij hawm ntawm lub sij hawm. | Tsis zoo li yoj soldering, reflow soldering yog tsim rau me me batch ntau lawm. |
| Yog tias cov khoom siv los ntawm qhov yuav tsum tau soldered, ces yoj soldering yog cov txheej txheem tsim nyog tshaj plaws ntawm kev xaiv. | Reflow soldering yog zoo tagnrho rau soldering nto mount li ntawm cov ntawv luam Circuit Court boards. |
Dab tsi yog qhov zoo dua rau yoj soldering thiab reflow soldering?
Txhua hom soldering nws muaj nws tus kheej zoo thiab qhov tsis zoo, thiab xaiv txoj cai soldering yog nyob ntawm tus tsim ntawm lub rooj tsavxwm luam tawm thiab cov kev cai uas lub tuam txhab tau teev tseg.Yog tias koj muaj lus nug txog qhov no, thov hu rau peb rau kev sib tham.
Post lub sij hawm: May-09-2023