Dab tsi yog Ib Tug Cim Phom Loj

Cov cim tseem ceeb los yog cov cim kos npe yog cov cim kos duab rau ntawm lub plawv. Yeej nws yog ib lub looj ntsej muag looj ntsej muag uas qhib lub ntsej muag liab hauv qhov chaw. Bare tooj liab muaj ib lub me tshaj lub pob zeb looj tes qhib. Pom daim duab 1.

Duab 1. Kos Tom Qab Loj

Xaiv thiab muab cov cav tov siv Fiducial cov qhab nia raws li cov ntsiab lus taw qhia ntawm PCB los ua tus ntiv taw (Mount Pack Components) (Pob) rau lub PCB thaum lub sij hawm sib koom ua ke ntawm Pawg Neeg Thawj Cog Tseg.

Qhov loj ntawm cov cim tseem ceeb yog dab tsi?

Nws nyob ntawm cov cav tov ua ke. Qhov ntev ntawm 3.2 hli kab npoo npog qhib lub dav thiab qhov hli 1.6 hli ntawm liab tooj los yog 2 hli looj ntsej muag lub qhov ncauj thiab lub hli 1 hli ntawm liab qab yog zoo heev rau yuav luag txhua lub cav sib dhos. Daim duab 2. qhia tias qhov loj me me ntawm cov qhab nia zoo.

Daim duab 2. Qhov ntev ntawm cov cim qhia tau zoo

Muaj ntau npaum li cas thiab nyob qhov twg?

Yog tias koj muaj SMD Cheebtsam nyob rau ntawm ob sab ntawm PCB koj yuav tsum tau muab tso rau ntawm ob sab sab saum toj thiab hauv qab ntawm koj qhov layout.

Nws tsis muaj cov cai nruj heev rau tus naj npawb ntawm cov lus qhuab qhia. Nws yog qhov zoo yog tias koj muaj ob txoj kev qhia hauv cov fab ntawm PCB nyob ze rau ntawm kaum ob sab. Yog tias koj muaj BGA, QFN, QFP tej pob khoom me me ntawm qhov teeb tsa, nws yog ib qho tseem ceeb heev rau ib qho chaw cim rau ib qho ze ntawm txhua qhov ntawm cov pob khoom / hneev nti. Daim duab 3. qhia txog cov cim ntawm cov ntawv tshaj tawm ntawm lub board nrog ib QFN thiab ib qho QFP pob nrog me me suab.

Duab 3. Cov haujlwm ntawm cov cim tseem ceeb ntawm PCB

Nws kuj yog ib qho tseem ceeb thiab qee zaus yuav tsum tso plaub lub cim tseem ceeb nyob ze ntawm vaj huam sib luag. Peb pom zoo kom koj tso nws rau hauv koj lub vaj huam sib luag. Nws kuj yog nyob ntawm lub cav sib dhos. Daim duab 4. qhia txog cov cim ntawm cov kab lus tseem ceeb ntawm lub vaj huam sib luag.

Daim duab 4. Cov cim ntawm cov kab lus tseem ceeb ntawm cov vaj huam sib luag

Tshooj thiab daim duab ntawm hauv internet, yog tias muaj kev cuam tshuam dab tsi hu peb mus rho tawm.

NeoDen muab tag nrho cov smt kev sib txuas daws teeb meem, xws li SMT reflow qhov cub, yoj tes laug tshuab, de laim cov tshuab luam ntawv, PCB loader, PCB unloader, nti mounter, SMT AOI tshuab, SMT SPI tshuab, SMT X-hluav taws xob tshuab, SMT los ua ke kab khoom siv, PCB Cov Khoom Pab Khoom Siv Nruab Nruag SMT tej yam zoo li txhua yam SMT cov cav koj xav tau, thov hu rau peb kom paub ntxiv:

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Cim Ntsuam Phom Tiag Rau PCB

Dab tsi yog Ib Tug Cim Phom Loj

Qhov loj ntawm cov cim tseem ceeb yog dab tsi?

Muaj ntau npaum li cas thiab nyob qhov twg?