


Vim li cas thiaj xaiv peb?
- Peb txaus siab rau peb lub peev xwm los xa cov kev daws teeb meem uas tau txais txiaj ntsig zoo thiab muaj txiaj ntsig zoo.
- Peb cov ntsiab lus tseem ceeb qhia txog qhov macro thiab ntiaj teb no ntawm peb lub tuam txhab raws li kev muaj tiag thiab saib mus rau yav tom ntej.
- Peb cov kws tshaj lij engineers tuaj yeem pab cov neeg siv khoom tsim kev cai PCB SMT los ua ke cov kev daws teeb meem kom haum lawv cov kev xav tau.
- Peb hais rau innovation thiab kev loj hlob raws li tus ntsuj plig ntawm kev lag luam kab lis kev cai tsim.
- Peb lub koob npe nrov rau kev ua tau zoo thiab kev ntseeg tau ua rau peb muaj lub npe ntseeg hauv PCB SMT Assembly kev lag luam.
- Nws yog peb txoj kev nrhiav mus ib txhis los ua ib qho kev lag luam uas txaus siab rau peb cov neeg siv khoom, muaj peev xwm ua lag luam ruaj khov thiab muaj kev hwm tshaj plaws los ntawm cov zej zog.
- Peb cov txheej txheem tsim khoom yog tsim los xyuas kom meej qhov ua tau zoo tshaj plaws thiab cov khoom sib xws.
- Ua tau zoo Smd Pcb Board yog peb txoj kev nrhiav txij thaum pib, thiab ib txwm tshaj thiab tsis txhob nres yog peb lub hom phiaj.
- Peb mob siab rau muab cov khoom lag luam txhim khu kev qha thiab kav ntev PCB SMT Assembly.
- Peb ntseeg hauv kev ncaj ncees, pob tshab, thiab kev lav phib xaub hauv tag nrho peb cov kev lag luam.
Taw qhia
Raws li cov chaw tsim khoom ntawm SMD PCB boards, peb txaus siab rau peb lub peev xwm los muab cov khoom lag luam zoo tshaj plaws rau cov neeg siv khoom los ntawm ntau qhov chaw hauv ntiaj teb. Peb pab neeg ua haujlwm siab thiab paub txog kev ua haujlwm nyuaj los xyuas kom meej tias peb cov khoom ua tau raws li cov qauv kev lag luam siab tshaj plaws thiab tshaj li cov neeg siv khoom xav tau. Hauv kev qhia txog cov khoom no, peb yuav coj koj los ntawm ntau yam ntawm peb SMD PCB pawg thawj coj saib thiab piav qhia vim li cas nws thiaj li sawv tawm hauv kev ua lag luam.
SMD PCB Board yog dab tsi?
SMD los yog Surface Mount Device PCB yog ib hom ntawv luam tawm Circuit Board (PCB), uas yog tsim los ntawm cov khoom siv hluav taws xob me me uas tau teeb tsa rau saum npoo ntawm lub rooj tsavxwm. Cov Cheebtsam no feem ntau me me thiab muaj cov profiles qis dua piv rau cov nyob rau hauv ib txwm PCB boards. SMD PCB pawg thawj coj saib muaj ntau yam thiab tuaj yeem siv rau hauv ntau yam kev siv hluav taws xob, xws li cov khoom siv txawb, khoos phis tawj, thiab khoom siv kho mob.
Vim li cas thiaj xaiv peb SMD PCB Board?
Peb paub tias muaj ntau yam SMD PCB board manufacturers nyob rau hauv kev ua lag luam, tab sis peb ntseeg hais tias peb cov khoom sawv tawm ntawm cov neeg coob coob. Hauv qab no yog qee qhov laj thawj vim li cas koj thiaj li yuav tsum xaiv peb SMD PCB board:
1. Cov khoom siv zoo
Peb siv cov khoom zoo los tsim peb lub SMD PCB pawg thawj coj saib, uas ua kom nws cov kav ntev, muaj zog, thiab tsis kam hnav thiab tsim kua muag. Lub rooj tsavxwm kuj tiv taus qhov kub thiab txias, ua rau nws haum rau siv nyob rau hauv high-temperature ib puag ncig.
2. Advanced Technology
Peb lub rooj tsavxwm SMD PCB yog tsim los ntawm kev siv thev naus laus zis, uas ua kom nws qhov tseeb, qhov tseeb, thiab kev ntseeg tau. Peb siv cov cuab yeej siv hluav taws xob thiab cov khoom siv niaj hnub los tsim peb cov khoom, kom ntseeg tau tias qhov zoo tsis muaj kev cuam tshuam.
3. Ntau yam
Peb lub rooj tsavxwm SMD PCB muaj ntau yam thiab tuaj yeem kho kom haum rau ntau yam kev siv hluav taws xob. Peb ua haujlwm ze nrog peb cov neeg siv khoom kom nkag siab txog lawv cov kev xav tau tshwj xeeb thiab kho peb cov khoom kom haum.
4. Nqi-zoo
Txawm hais tias siv cov khoom zoo thiab cov thev naus laus zis siab heev, peb lub rooj tsav xwm SMD PCB yog tus nqi tsim nyog, ua rau nws pheej yig rau txhua tus neeg siv khoom. Peb ntseeg tias qhov zoo tsis tas yuav raug nqi, thiab yog li ntawd, peb siv zog los muab peb cov khoom ntawm cov nqi sib tw.
5. Kev Pabcuam Cov Neeg Siv Khoom Zoo
Peb saib xyuas peb cov neeg siv khoom thiab txaus siab rau peb tus kheej ntawm kev muab kev pabcuam zoo rau cov neeg siv khoom. Peb pab neeg ntawm cov kws tshaj lij yeej ib txwm muaj los koom nrog cov neeg siv khoom xav tau, teb lawv cov lus nug, thiab muab kev pab cuam thaum xav tau.
Xaus
Hauv cov ntsiab lus, peb lub rooj tsav xwm SMD PCB yog cov khoom lag luam zoo heev uas tau tsim los ua kom tau raws li qhov xav tau ntawm ntau yam khoom siv hluav taws xob. Nrog nws cov khoom zoo, cov cuab yeej siv siab heev, kev siv ntau yam, kev siv nyiaj zoo, thiab kev pabcuam zoo rau cov neeg siv khoom, peb ntseeg tias nws sawv hauv kev ua lag luam. Tiv tauj peb hnub no los tso qhov kev txiav txim thiab paub qhov txawv ntawm qhov zoo thiab kev pabcuam.
SMT thaj ntaub ntawv thev naus laus zis
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Cov ntaub ntawv rwb thaiv tsev |
FR4 board, aluminium substrate, tooj liab substrate, ceramic substrate, PI (polyimide), PET (polyethylene) |
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Cov ntaub ntawv tooj liab |
glueless dov tooj liab, glued dov tooj liab, glued electrolytic tooj liab |
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Tus lej |
1-12 pem teb |
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Ua tiav phaj thickness |
0.07MM thiab siab dua (kev kam rau siab+5%) |
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Sab hauv txheej tooj liab thickness |
18-70UM (1 ooj tooj liab=35UM) |
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Sab nrauv tooj liab thickness |
20-140UM (1 phaj tooj liab=35UM) |
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Kev tiv thaiv vuam |
roj liab, roj ntsuab, butter, xiav roj, roj dawb, roj dub matte dub roj, zaj duab xis daj, zaj duab xis dawb, zaj duab xis dub |
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Cov lus |
liab, ntsuab, daj, xiav, dawb, dub, nyiaj |
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Kev kho saum npoo |
Anti-oxidation (OSP), tin spraying, kub deposition, kub plating, nyiaj npib tsib xee plating, kub plated ntiv tes, roj carbon roj |
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Cov txheej txheem tshwj xeeb |
tuab tooj liab phaj, impedance phaj, siab zaus phaj, ib nrab qhov phaj, qhov phaj, hollow phaj, ib txheej tooj liab ntawv ci nrog lub ntsej muag sib txawv, kub ntiv tes phaj, mos tawv ua ke |
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Hom kev txhawb zog |
PI, FR4, steel ntawv, 3M nplaum, electromagnetic shielding zaj duab xis |
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Qhov loj tshaj plaws |
500MM * 1000MM |
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Sab nraud kab dav / kab sib nrug |
0.065mm (3MIL) |
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Sab hauv kab dav / kab sib nrug |
0.065mm (3MIL) |
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Yam tsawg kawg nkaus solder npog qhov dav |
0.10MM |
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Yam tsawg kawg nkaus solder choj dav |
0.05MM |
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Yam tsawg kawg nkaus solder qhov rais |
0.45 hli |
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Tsawg kawg aperture |
mechanical drilling {{0}}.2MM, laser drilling 0.1MM |
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Impedance kam rau ua |
av 10% |
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Cov tsos mob siab |
+0.05MM (laser +0.005MM) |
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Txoj kev tsim |
V-txiav, CNC, tuag xuas nrig ntaus, laser |
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