


Vim li cas thiaj xaiv peb?
- Peb tau ua lag luam rau ntau xyoo, muab cov neeg siv khoom txhim khu kev qha PCB SMT Assembly daws teeb meem.
- Peb muaj cov khoom lag luam tsim tau zoo uas tso cai rau peb muab cov khoom xa tuaj raws sijhawm.
- Peb pab neeg ntawm cov kws tshaj lij xyuas kom meej tias txhua qhov haujlwm tau ua tiav nrog kev ua tiav thiab kev saib xyuas.
- Peb txoj kev mob siab rau muab kev txhawb nqa tshwj xeeb rau cov neeg siv khoom sib txawv ntawm qhov kev sib tw, kom ntseeg tau tias peb cov neeg siv khoom tau txais kev paub zoo tshaj plaws los ntawm pib mus rau qhov kawg.
- Peb txoj kev mob siab rau kev ua tau zoo thiab kev ua tau zoo yog tshwm sim hauv txhua qhov haujlwm peb ua.
- Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab tau txais txiaj ntsig thiab nqa mus rau tus ntsuj plig ntawm 'kev ncaj ncees, kev tsim kho tshiab thiab kev coj ua', thiab ua siab ncaj tos ntsoov rau kev koom tes nrog txhua tus neeg tshiab thiab qub, cov phooj ywg lag luam thiab cov neeg los ntawm txhua qhov chaw ntawm lub neej uas txhawj xeeb txog kev txhim kho Smd Surface Mount kev lag luam los nrhiav kev txhim kho.
- Peb cov kev paub dhau los hauv PCB SMT Assembly kev lag luam tso cai rau peb muab cov lus pom zoo thiab cov lus qhia rau peb cov neeg siv khoom.
- Peb cov txheej txheem tsim tau zoo pab kom ntseeg tau tias txhua qhov Smd Surface Mount thiab kev daws teeb meem muaj kev nyab xeeb, raug nqi thiab txhim khu kev qha.
- Peb yog ib lub Hoobkas hauv Suav teb uas tshwj xeeb hauv kev tsim cov khoom zoo PCB SMT los ua ke.
- Nyob rau hauv ib puag ncig kev hloov pauv kev lag luam, qhov ceev ntawm cov lus teb rau kev ua lag luam feem ntau txiav txim siab qhov ua tiav lossis tsis ua haujlwm ntawm cov lag luam.
Taw qhia:
Txais tos rau lub ntiaj teb ntawm Smd Surface Mount! Peb zoo siab los qhia koj txog peb cov khoom lag luam zoo thiab txhim khu kev qha Surface Mount Technology (SMT). Ua ib lub chaw tsim khoom ntawm SMT cov khoom lag luam hauv Suav teb, peb muaj nplooj siab los muab peb cov neeg siv khoom nrog cov khoom zoo tshaj plaws SMT ntawm kev ua lag luam. Peb tau cog lus los muab kev pabcuam zoo tshaj plaws rau koj thiab kev txhawb nqa hauv txhua yam ntawm koj txoj haujlwm.
Smd Surface Mount yog dab tsi?
Surface Mount Technology (SMT) yog ib txoj hauv kev siv hluav taws xob sib dhos uas suav nrog kev tso cov khoom siv saum npoo rau ntawm lub rooj tsav xwm luam tawm (PCB). SMD, lossis Surface Mount Device, yog ib hom kev tivthaiv uas tsim los siv hauv SMT. Smd Surface Mount yog hais txog ntau yam khoom siv SMD uas tau siv dav hauv ntau yam khoom siv hluav taws xob, kev sib txuas lus, thiab lwm yam lag luam.
Cov txiaj ntsig ntawm Smd Surface Mount:
1) High-Density Ntim: Smd Surface Mount cov cuab yeej muab qib siab dua ntawm kev ntseeg siab, qhov tseeb, thiab qhov tseeb piv rau cov khoom siv los ntawm lub qhov. Smd Surface Mount li feem ntau me me, ua haujlwm zoo dua, thiab txhim khu kev qha.
2) Kev ua tau zoo heev: Smd Surface Mount cov cuab yeej xa cov kev ua haujlwm siab, ruaj khov, thiab raug nyob rau hauv feem ntau cov ntawv thov hluav taws xob, suav nrog khoos phis tawj, smartphones, ntsiav tshuaj, thiab cov khoom siv hluav taws xob.
3) Ib qho yooj yim rau siv: Smd Surface Mount cov khoom yog cov neeg siv-phooj ywg thiab yooj yim rau nruab piv rau cov khoom hauv qhov. Qhov no ua rau lub sijhawm sib dhos sai dua thiab cov txheej txheem kev lag luam ntau dua.
4) Nqi-zoo: Piv rau cov tsoos los ntawm qhov sib dhos, Smd Surface Mount cov cuab yeej muaj txiaj ntsig zoo dua. Cov txiaj ntsig suav nrog txo cov nqi ntawm cov khoom siv, lub sij hawm sib dhos luv dua, thiab tsawg kawg ntawm cov khoom tsis raug.
Cov yam ntxwv ntawm Smd Surface Mount:
1) Me Me: Smd Surface Mount Cheebtsam feem ntau yog me dua li ntawm lub qhov. Qhov no me me kom zoo dua yog pom tseeb nyob rau hauv ntau yam kev siv uas yuav tsum tau miniaturization thiab portability.
2) Compact Design: Nrog rau kev tsim qauv tsim, Smd Surface Mount cov khoom tuaj yeem ntim nruj rau hauv lub rooj tsav xwm luam tawm (PCB) ua rau kev txo qis hauv pawg thawj coj saib thiab cov nqi qis dua thaum txhim kho cov khoom lag luam.
3) Kev ntseeg siab: Smd Surface Mount li muaj kev ntseeg siab thiab tsim los ua kom tau raws li cov qauv kev lag luam thiab ib puag ncig. Yog li ntawd, lawv muaj peev xwm tiv taus qhov kub thiab txias hloov, siab hluav taws xob thiab mechanical stresses nrog rau cov av noo.
4) Precise Performance: Smd Surface Mount li yog tsim los xa cov kev ua tau zoo thiab rov ua tau zoo dua vim lawv cov ntim ntim siab thiab cov txheej txheem tsim khoom nruj.
Daim ntawv thov ntawm Smd Surface Mount:
Lub versatility ntawm Smd Surface pab kiag li lawm ua rau lawv ib tug nrov xaiv los siv nyob rau hauv ntau yam electronics thiab manufacturing daim ntaub ntawv. Qee qhov kev siv tseem ceeb suav nrog:
1) Consumer Electronics: Cov neeg siv khoom siv hluav taws xob xws li smartphones, laptops, wearables, smart home devices, and gaming consoles of others siv Smd Surface Mount technology.
2) Cov Khoom Siv Kho Mob: Cov khoom siv kho mob niaj hnub xws li cov cuab yeej saib xyuas, cov twj tso kua mis, thiab cov khoom siv ultrasound muaj Smd Surface Mount Cheebtsam, feem ntau yog vim lawv qhov tseeb thiab kev ntseeg tau.
3) Kev Sib Txuas Lus: Cov khoom siv sib txuas lus xws li satellite transceivers, xov tooj ntawm tes, thiab microwave kev sib txuas lus siv Smd Surface Mount thev naus laus zis los txhim kho lawv cov txiaj ntsig thiab kev ntseeg tau.
4) Automotive Kev Lag Luam: Qee qhov tshwj xeeb hauv cov tsheb niaj hnub, suav nrog kev tswj hwm roj teeb thiab kev tswj hwm lub tshuab, onboard kev sib txuas lus thiab GPS ua rau kev siv Surface Mount Devices los txhim kho kev ua haujlwm thiab txo qhov hnyav.
Xaus:
Smd Surface Mount yog lub neej yav tom ntej ntawm cov khoom siv hluav taws xob niaj hnub no. Nrog rau kev ua tau zoo, kev tsim qauv zoo, thiab kev siv kev ntseeg siab thoob plaws kev lag luam sib txawv, SMD thev naus laus zis tau dhau los ua qhov tseem ceeb ntawm cov khoom siv hluav taws xob niaj hnub no. Muab nws cov versatility, yooj yim kev koom ua ke, thiab nqi-zoo, nws yog ib qho zoo tagnrho xaiv rau manufacturers thiab tub lag luam ib yam nkaus. Peb zoo siab tos txais koj los koom nrog peb tsev neeg thoob ntiaj teb ntawm cov neeg siv khoom thiab cov neeg koom tes thiab paub txog cov txiaj ntsig ntawm Smd Surface Mount thev naus laus zis. Ua ib lub chaw tsim khoom ntawm SMD cov khoom nyob hauv Suav teb, peb lav qhov zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws. Tiv tauj peb hnub no kom paub ntau ntxiv!
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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