Lub hauv paus rau phau ntawv
SMT Reflow Cubyog qhov tsis tseem ceeb thev naus laus zis hauv cov txheej txheem DIY khoom siv hluav taws xob. Txawm hais tias koj tab tom ua cov kab ke hluav taws xob yooj yim lossis tsim cov khoom siv hluav taws xob nyuaj thiab cov qauv kev xav ntawm cov kev xav tau zoo rau txhua qhov hluav taws xob txhawb nqa txhua lub tshuab hluav taws xob. Hauv cov blog no, peb yuav qhia cov ntsiab lus thev naus laus zis ntawm SMT Whle Warthow Cub, Xaiv cov lus qhia, qhia rau tusSmttxoj kab, cov cuab yeej yuav tsum tau, nrog rau cov lus qhia tswv yim los pab koj pib txoj kev taug kev hauv hluav taws xob zoo.
I. Dab tsi yog SMT wurhowow cub?
Rearow Cub yog ib txoj kev sib dhos rau cov txheej txheem hluav taws xob rau cov Circuit Court Board. Nws ua haujlwm los ntawm melting cov hlua khi ua ntej-coated ntawm cov khoom sib xyaw ua ke los ntawm kev sib koom ua cua sov thiab ua kom muaj zog sib koom ua ke tom qab txias. Piv nrog cov tsoos soldering thev naus laus zis, ua kom cov warpow soldering muaj qib siab ntawm qhov tseeb thiab kev ua tau zoo, tshwj xeeb rau cov cuab yeej loj me me (SMD).
Ii. Cov Lus Qhia Txog Kev Pab Cuam Pom: Los ntawm nkag-qib rau Advanced
1. Kev xaiv-qib
- KUB ROJ POM KUB + qhov chaw tswj qhov kub:Haum rau qee zaus soldering ntawm cov phiaj xwm me me
- Qhov Cub RetfroDo:PID qhov kub tswj qhov kub thiab txias module los ntawm kev hloov pauv ntawm lub tsev ncu
2. Cov cuab yeej siv qib tshaj lij
- BenchTop Refleow Cub:xws liNeoden hauv seriesReflow Soldering Tshuab, txhawb ntau kub-ntsuas kub
- Nitrogen reflow cub:Rau cov tub rog siab-ua tub rog \/ Kho Mob
III. Kev ua haujlwm reflow rhaub ntawm cov txheej txheem tag nrho los piav
- Gluing:Kev siv cov tshuab xa khoom lossisSOLDER Muab Tshuaj Txhuam SauerNyob rau hauv Circuit Court Board Pads coated nrog soldering muab tshuaj. SOLDER Muab tshuaj txhuam yog sib xyaw ntawm cov hmoov Tin thiab flux muab tshuaj txhuam, tuaj yeem pab nrog kev sib zog ua ke ntawm cov txheej txheem refrowly faib.
- Kev tso chaw ntawm Cheebtsam:Cheebtsam hluav taws xob tau muab tso rau ntawm cov cam khwb no muab cov ntaub qhwv dawb. Qhov no tuaj yeem ua tau nrog lub tshuab kaw lus lossis manually. Rau cov pib tshiab, peb pom zoo cov neoden yy 1 2 taub haudesktopde thiab muab tshuab.
- Refow Cua Sov:Tag nrho cov rooj tsav xwm tau muab tso rau hauv qhov cub reflow, uas ua kom sov li ntawm cov ntsuas kub thiab txias, melting cov tin nyob rau hauv lub ham muab tshuaj txhuam. Cov txheej txheem cua sov feem ntau raug faib ua ob peb theem: preheating, tuav thiab cua txias.
- Cua txias:Tom qab soldering ua tiav, tus PCB xa tawm ntawm txoj kev kom txias lossis los ntawm huab cua txias txoj kev kom nrawm dua qhov kub, kom cov pob qij txha sib tov tau kho.
IV. Cov cuab yeej xav tau
Txhawm rau nqa cov txheej txheem cub reflow yuav tsum muaj qee cov cuab yeej yooj yim thiab cov khoom siv:
- Refow Cub:Koj tuaj yeem xaiv cov kev txhim kho kev ua haujlwm lossis phom phom uas yooj yim kub. Rau cov pib, rab phom kub yog tus xaiv pheej yig thiab kev xaiv yooj yim.
- Solder muab tshuaj txhuam:Muaj ntau hom solder muab tshuaj txhuam, yuav tsum tau muab ua ke nrog kev lag luam tus kheej yuav tsum tau yuav.
- Soldering Fixture:Siv los txhim kho lub rooj tswj hwm thiab cov khoom sib xyaw kom ntseeg tau tias qhov kev ruaj ntseg ntawm cov txheej txheem soldering.
- Tweezers:rau qhov kev tso tiav qhov tseeb.
- Tus pas ntsuas kub:Siv los soj ntsuam qhov kub ntawm solding rauv kom paub tseeb qhov tseeb ntawm cov cua sov.
V. Tau txais cov lus qhia tau pib
- Xaiv txoj kev ham muab tshuaj tiv thaiv:Siv txoj cai muab tshuaj txhuam rau koj qhov project kom ntseeg tau zoo adhesion thiab fluhity.
- Tswj cov khoom cua kub:Nkag siab txog cov yam ntxwv ua kom sov siab ntawm cov ham muab tshuaj tua hluav taws xob thiab teeb tsa cov khoom cua kub ua kom tsis txhob muaj kev cuam tshuam nrog cov khoom tawg thiab tsis tseeb.
- Ua kom huv thiab huv si:Ua kom ib puag ncig ua haujlwm huv si thiab tiddy thaum lub sijhawm ua haujlwm tuaj yeem txo cov khoom sib kis thiab tsis zoo.
- Ntau txoj kev xyaum:Los ntawm cov thawj coj yooj yim xyaum, los ntawm kev xyaum mus txuas ntxiv los txhim kho koj cov kev txawj ntse soldering.
VI. Cov teeb meem thiab kev daws teeb meem
Q1: Nrog pob pob tshwm sim hauv cov pob qij txha sib dhos
Vim li cas: Solder muab muab muab tshuaj txhuam cev qhuav dej lossis tsis txaus siab preheating
Kev daws: Txhim kho qhov ntsuas kub thiab txias, kos cov tuab ntawm stencil (pom zoo 0. 15mm lossis tsawg dua)
Q2: BGA Pob Yooj Yim Soldering
Kev daws:
Siv X-ray Tshawb Xyuas Cov Khoom Siv los kuaj
Kho lub Peak Refow Kub (± 5 qib raug)
Tag
RefleHow cub tshuab tshuab qhib qhov rooj tshiab rau DIY Electronics ntau lawm. Mastering Qhov kev txawj no tsis tsuas yog txhim kho soldering efficiency, tab sis kuj pab koj kom paub ntau dua hauv kev tsim hluav taws xob. Yog tias koj txaus siab nyob rau hauv no, tau txais koj cov cuab yeej npaj txhij thiab pib koj cov kev xav tau soldering! Yog tias koj xav tau teeb tsaSwDLos ua ke kabLossis xav paub cov ntsiab lus ntxiv, tiv tauj peb!
Cov lus tseeb ceev txogNeoden
1. Tsim tau nyob rau xyoo 2010, 200 + cov neeg ua haujlwm, 27000+ sq.m. Hoobkas.
2. Neoden khoom: txawv series PNP tshuab, neoden yy1, neoden4, neoden4, neoden lo lus, neoden m1830, neoden9, neoden n10p. Rearow cub hauv cov koob, nrog rau ua tiav SMT kab suav nrog txhua yam khoom siv smt.
3. Kev ua tiav 10000+ cov qhua tuaj noj mov thoob plaws ntiaj teb.
4. {{{{{{{{}} Cov chaw sawv cev thoob ntiaj teb muaj nyob hauv Asia, Europe, America, Isceania thiab Africa.
5. R & D CENTER: 3 R & D chav tsev nrog 25+} tus R & D cov engineers.
6. Sau nrog CE thiab tau txais 70+ patents.
7. {{{{{}} Zoo tswj thiab kev txhawb nqa cov neeg siv khoom, rau cov kev daws teeb meem hauv sijhawm, thiab cov kev daws teeb meem kev ua haujlwm hauv 24 teev.