Nrog kev nce qib ntawm thev naus laus zis, ntau ntxiv thiab ntau cov khoom lag luam yog siv FPC hloov cov khoom lag luam thiab cov khoom siv hluav taws xob muaj zog tshiab. Yog li, dab tsi yuav tsum tau sau tseg thaum mounting fpc?
Pa SMD Mounting
Cov yam ntxwv: Tus naj npawb ntawm cov nplaim taws sib xyaw yog me me, thiab cov kev tseev kom muaj nuj nqis rau cov txheej txheem mount ua tsis siab. Cov ntau yam sib xyaw yog cov tiv taus thiab capacitors, lossis muaj cov txheej txheem saum npoo av:
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2. SMT Mounting: Feem ntau, phau ntawv mounting tuaj yeem siv, thiab cov khoom siv uas muaj tus kheej nrog cov tshuab siab dua tseem tau siv los ntawm kev tuav cov tshuab mounting.
3. Vuam: Feem ntau, cuam tshuam cov thev naus laus zis siv tau, thiab cov chaw siv vuam siv tau tseem siv tau hauv cov xwm txheej tshwj xeeb.
Siab Precision Mounting
Nta: Yuav tsum muaj tus cim kos rau txheej txheem substrate ntawm FPC, thiab FPC nws tus kheej yuav tsum tiaj. FPC txhim kho yog qhov nyuaj, thiab sib txawv yog qhov nyuaj ua kom muaj cov qauv kev tsim khoom ntau, xav tau cov qauv kev ua haujlwm siab. Ib qho ntxiv, tswj cov luam ntawv, soldering, thiab mounting cov txheej txheem yog qhov nyuaj.
Txheej Txheem Tseem Ceeb: FPC Kho: Nws yog tsau rau lub pallet thoob plaws tag nrho cov txheej txheem los ntawm kev luam ntawv thiab mounting kom xav txog soldering. Lub pallet siv yuav tsum muaj cov coefficient ntawm thermal expansion. Muaj ob txoj kev txhim kho, nrog kev nce QFP txhuas spacing spacing ntawm {0}}. Thaum qhov loj me dua 65 hli, cov qauv hauv qab no yuav tsum tau siv:
A: Cov Mounting Qhov tseeb yog QFP txhuas spacing ntawm 0. Siv thaum hauv qab 65 hli
B: Ib qho chaw pallet mus rau txoj kev ua haujlwm template. FPC tab tom tsau rau ntawm lub pallet nrog nyias-kub tiv taus daim kab xev, thiab tom qab ntawd pallet yog sib cais los ntawm cov qauv tso rau luam ntawv. Kev kub siab tiv thaiv qhov kub yuav tsum muaj viscirecosity me ntsis, ua kom yooj yim rau cov showual, thiab tsis muaj cov nplaum nplaum ntawm FPC.
XYU L PRINTING: Vim tias FPC tau thauj khoom ntawm pallet thiab muaj qhov siab tiv thaiv kub, yog li tus scrapt elastic yuav tsum tau siv thaum luam ntawv. Cov muaj pes tsawg leeg ntawm cov xim ox oxide muaj qhov cuam tshuam tseem ceeb rau cov ntawv luam tawm, thiab cov tshuaj pleev kom zoo. Ib qho ntxiv, kev kho mob tshwj xeeb yuav tsum tau rau luam cov qauv uas siv B.