Tam sim no, Tuam Tshoj tau dhau los ua cov chaw tsim khoom thoob ntiaj teb.Tau ntsib kev sib tw ua lag luam, yuav ua li cas txhawm rau txhim kho cov khoom zoo, txo cov nqi khoom, txhim kho kev ua tau zoo, thiab txo cov sij hawm txhuas yog ib feem tseem ceeb ntawm kev tsim cov tuam txhab kev tswj hwm.
SMT yog lub tshuab sib dhos saum npoo, uas yog ib qho ntawm cov thev naus laus zis nrov tshaj plaws thiab cov txheej txheem hauv kev lag luam hluav taws xob sib dhos tam sim no.
SMT cov txheej txheem yooj yim ntws suav nrog: stencil luam ntawv (lossis xa tawm), Solder Paste Testing, mounting,
Kho, reflow soldering, kuaj, kho.
Ua ntej, muaj pes tsawg leeg ntawm SMT cov nqi tsim khoom.
Cov nqi tsim khoom yog qhov siv tiag tiag ntawm cov khoom siv ncaj qha hauv cov txheej txheem tsim khoom, kev ua haujlwm ncaj qha, suav nrog cov nqi vim cov khoom lag luam teeb meem, thiab cov nqi ntawm lwm cov nqi ncaj qha lossis tsis ncaj.Nyob rau hauv daim ntawv nug ntawm cov nqi tsim khoom muaj pes tsawg leeg rau SMT cov tuam txhab, qhov kev faib ua feem yog: cov khoom siv thiab kev saib xyuas tus account rau 40% ~ 43% ntawm tag nrho cov nqi, cov khoom poob nyiaj rau 19% ~ 22%, cov khoom kho thiab tu cov nqi suav txog 17% ~ 21%, tus nqi ua haujlwm suav nrog 15% ~ 17% ntawm SMT tag nrho cov nqi, lwm cov nqi suav txog 2%.Los ntawm cov saum toj no, SMT cov nqi tsim khoom feem ntau yog tsom rau hauv cov khoom siv thiab lwm yam khoom muaj nqis ruaj khov, kho thiab tu cov nqi, poob ntawm cov khoom siv raw thiab cov khoom seem, nrog rau cov nqi tsim khoom SMT.Yog li ntawd, peb tuaj yeem pib los ntawm qhov saum toj no los txo cov nqi tsim khoom.
Qhov thib ob, txo cov nqi ntawm tsib yam ntawm tus nqi.
Tom qab nkag siab txog cov nqi tsim khoom, pov tseg hauv kev tsim khoom, thiab cov fwj, peb tuaj yeem tswj thiab tswj lawv raws li lub hom phiaj kom ua tiav lub hom phiaj ntawm kev txo nqi.
- Khoom siv: hauv kev tsim khoom, nws yog qhov tsim nyog los txhim kho kev ua haujlwm ntawm cov khoom siv.Rau kev txiav txim loj, peb tuaj yeem ua haujlwm rau 24 teev.Lub tshuab muab tso rau yuav tsum siv cov txheej txheem refueling tsis nres kom txo cov khib nyiab ntawm lub sijhawm los ntawm refueling.
- Cov ntaub ntawv: peb yuav tsum txo qhov poob thiab pov tseg, xam cov ntaub ntawv siv hauv txhua pawg ntawm cov khoom, thiab tswj kev noj kom tsawg kawg nkaus raws li qhov ua tau zoo.
- Hais txog tus nqi zoo: ntxiv dag zog rau kev tswj xyuas zoo, tshwj xeeb tshaj yog rau kev tiv thaiv cov khoom, uas tuaj yeem tswj tau tus nqi kho thiab kho kom zoo dua.
- Tus nqi zog: Raws li txoj kev ntawm IE, peb tuaj yeem "tso tseg, sib koom ua ke, rov kho dua, yooj yim" rau cov neeg ua haujlwm tsim khoom, cov txheej txheem tsim khoom, thiab cov txheej txheem ntawm qhov chaw uas tsis tsim nyog, tsis muaj nyiaj txiag, thiab tsis sib npaug.
- Hais txog cov txheej txheem kev khiav hauj lwm: ua kom cov txheej txheem tsim khoom zoo, tsim cov sijhawm ua haujlwm, cov txheej txheem ua haujlwm thiab cov txheej txheem tseem ceeb yuav tsum muaj cov txheej txheem kev cai lossis cov lus qhia ua haujlwm, thiab cov neeg ua haujlwm yuav tsum nruj me ntsis ua raws li cov txheej txheem cov ntaub ntawv ua haujlwm.
Tsis tas li ntawd, peb tseem tuaj yeem txo cov nqi ntawm PCBA qhov chaw tsim khoom, xws li: txhim kho kev tsim khoom zoo, txhim kho kev tsim khoom, ntxiv dag zog rau kev tswj cov khoom muag, txo cov kab ntau lawm, nce kev siv thiab ua kom lub tshuab ua haujlwm zoo.
PCBFuture's PCB Assembly kev pabcuam tau txais kev tswj hwm qib siab, sib txuas cov txheej txheem, kev tswj kom zoo, cov khoom lag luam soucing cycle tswj, thiab import 5S, IE, JIT txoj kev ua haujlwm, txhim kho kev tsim khoom, txhim kho tag nrho cov txheej txheem tsim khoom, thiab txo cov nqi tsim khoom kom qis tshaj. qib.Txhawm rau txhim kho kev sib tw ntawm cov lag luam.
Post lub sij hawm: Oct-20-2020