Taw qhia
Rau cov kws tshaj lij, cov kws tshaj lij, thiab cov neeg ua lag luam hauv kev tsim khoom siv hluav taws xob, ib qho ntawm cov lus nug nquag nug thaumSMTntau lawm kab teebyog: “Kuv twb muajAOI (Automated Optical Inspection), yog li vim li cas kuv thiaj li yuav tsum tau nqis peev hauv ib qho ntxivSPI (Solder Paste Inspection) tshuab?" Los yog, "Qhov txawv ntawm ob yog dab tsi?"
Kos rau kaum xyoo ntawm kev lag luam kev lag luam, kab lus no muab ib qho hauv - qhov kev tsom xam qhov tob ntawm qhov tseem ceeb ntawm kev sib txawv ntawmNeoDen S1 (SPI)thiab covNeoDen ND800 (AOI), tshawb nrhiav vim li cas "ob- txoj hauv kev" ua ke ob qho tib si yog qhov tseem ceeb los txo cov nqi rov ua haujlwm thiab txhim kho cov kev sib tw tseem ceeb hauv cov kab tsim khoom niaj hnub siv zog rau cov txiaj ntsig siab.
SPI (Solder Paste Inspection) yog dab tsi?
Hauv cov txheej txheem SMT ntws, SPI (Solder Paste Inspection) yog nyob tom qabsolder paste tshuab luam ntawvthiab ua ntej lubSMTtso tshuab. Nws lub luag haujlwm tseem ceeb yog los xyuas kom meej tias cov tshuaj txhuam hniav yog "luam tawm kom raug thiab raug."
1. Kev Lag Luam Logic ntawm "Kev Tiv Thaiv Zoo Tshaj Li Kho"
Raws li kev lag luam txheeb cais, kwv yees li 60% -70% ntawm soldering defects rauSMT ntau lawm kabyog tshwm sim los ntawm tsis zoo solder paste printing. Yog tias qhov teeb meem tsis raug kuaj pom nyob rau theem no, cov khoom siv tsis raug yuav mus rau cov txheej txheem tom ntej, txhais tau tias cov chips kim yuav muab tso rau ntawm cov ntaub qhwv tsis raug, thaum kawg ua rau cov khoom seem lossis siab dua - nqi rov ua dua tom qabreflow soldering.
2. NeoDen S1 Kev Tshawb Fawb Technology
- Qhov siab thiab ntim ntsuas:Nws precisely xam qhov ntim ntawm solder muab tshuaj txhuam rau ntawm txhua lub ncoo. Yog tias cov tshuaj nplaum nplaum yog tuab dhau (nruab nrab rau kev txuas / luv luv) lossis nyias dhau (nws yuav ua rau cov pob qij txha txias / tsis txaus), lub kaw lus yuav ua rau lub tswb tam sim ntawd.
- 01005 thiab Ultra-Kev Txhawb Nqa Zoo:Rau niaj hnub no lub ntsiab micro- cov khoom, NeoDen S1 tuaj yeem yooj yim tswj cov kev xav tau tshuaj xyuas rau 01005 thiab txawm tias zoo dua - cov pob suab.
- Tiag - Lub Sijhawm Tawm Tswv Yim Ua Haujlwm:NeoDen S1 tsis yog tsuas yog saib xwb, nws tseem tuaj yeem sib txuas lus nrog rau pem hauv ntej -kawg tshuab luam ntawv los kho cov ntawv luam tawm tsis zoo nyob rau lub sijhawm tiag tiag los ntawm cov ntaub ntawv tawm tswv yim, ua tiav qhov kev kaw haujlwm tiag tiag - voj tswj ntawm cov txheej txheem tsim khoom.
AOI (Automated Optical Inspection) yog dab tsi?
AOI feem ntau yog siv tom qabSMTtso chaw(pre-reflow) lossis tom qabreflow soldering(post-reflow).
1. Txheeb xyuas qhov nyuaj ntawm qhov tsis xws luag
Raws li lub siab -kev ua tau zoo kho qhov muag tshuaj xyuas platform, lubNeoDenND800 UAStsis tsuas yog kuaj xyuas "muaj" tab sis kuj txheeb xyuas "kev raug." Nws tuaj yeem txheeb xyuas:
- Cheebtsam defects:Tsis muaj, polarity, thiab qhov tsis ncaj ncees lawm.
- Soldering defects:Tombstones, solder pob, choj, thiab misalignment.
2. Cov txiaj ntsig tseem ceeb ntawm NeoDen ND800: Algorithms thiab Efficiency
- Xim duab Algorithms:Piv rau dub-thiab- cov duab dawb, NeoDen ND800 siv ntau- xim teeb pom kev los txheeb xyuas cov sib koom ua ke ntub dej thiab paub qhov txawv xim sib txawv ntawm cov ntaub qhwv thiab solder, txo qis tus nqi hu tsis raug.
- OCR/OCV Cim Cim Cim:Qhov no yog qhov tseem ceeb rau kev txheeb xyuas cov khoom tsis raug. Nws ncaj qha nyeem cov silkscreen ntawm lub nti nti, kom ntseeg tau tias tus qauv naj npawb ntawm txhua qhov sib xyaw ua ke nruj me ntsis rau BOM.
- Qhov kawg Compatibility nrog 0201 Cheebtsam:Nws lub koob yees duab siab - daws teeb meem kev lag luam, ua ke nrog cov kab hlau lead ruaj khov, ua kom ntseeg tau tias micron - theem tsis xws luag tseem tuaj yeem ntes tau txawm tias thaum lub sijhawm siab - ceev ntau lawm.
Qhov sib txawv ntawm qhov tseem ceeb ntawm SPI thiab AOI: Hauv - Cov Lus Pom Zoo Sib Piv thiab Kev Txiav Txim Siab
Rau cov thawj coj, kev nkag siab qhov sib txawv ntawm ob lub thev naus laus zis no pab txhawb kev faib cov cuab yeej cuab tam.
1. Qhov txawv ntawm qhov chaw soj ntsuam thiab lub hom phiaj
- SPI: Tshawb xyuas "raws li ntaub ntawv lub xeev." Qhov chaw: Tom qab luam ntawv. Lub Hom Phiaj: Solder paste qhov siab, cheeb tsam, ntim, offset, thiab bridging.
- AOI: Tshawb xyuas "cov khoom tiav / semi-cov khoom tiav." Qhov chaw: Tom qab muab tso rau / soldering. Lub Hom Phiaj: Cov yam ntxwv ntawm cov khoom thiab cov khoom sib txuas zoo.
2. Qhov sib txawv tseem ceeb ntawm cov nqi kho mob
Yog tias qhov teeb meem raug kuaj pom thaum lub sij hawm SPI, koj tsuas yog yuav tsum tau ntxuav tawm cov tshuaj txhuam hniav thiab luam tawm, ntawm tus nqi ntawm ob peb xees xwb.
Yog tias qhov teeb meem raug kuaj pom thaum lub sijhawm AOI (tom qab rov ua dua), koj yuav xav tau qhov chaw ua haujlwm BGA kim, cov sijhawm ua haujlwm tshwj xeeb, lossis txawm tias yuav tsum tau muab pov tseg tag nrho PCBA vim qhov tsis tuaj yeem rov ua dua - tus nqi uas tuaj yeem siab dua 100 npaug ntawm SPI theem.
3. Core Parameter Sib Piv Table
| Feature | SPI (piv txwv li, NeoDen S1) | AOI (eg, NeoDen ND800) |
| Lub luag haujlwm tseem ceeb | Tiv thaiv kev luam ntawv tsis raug | Saib xyuas qhov chaw / soldering zoo |
| Kev soj ntsuam qhov ntev | 3D (qhov siab, ntim, flatness) | 2D / 2.5D (Duab, Cov Cim, Cov Duab) |
| Tshuaj ntsuam xyuas | Solder Paste | Cheebtsam & Joints |
| Tus nqi tseem ceeb | Txo tus nqi seem, txhim kho cov txheej txheem luam ntawv | Xyuas kom cov khoom xa tuaj zaum kawg |
| Hom Configuration | Tom qab solder paste tshuab luam ntawv | Tom qab reflow qhov cub (los yog tom qab SMT tshuab) |
Vim li cas thiaj Siab -Kev Ua Tau Zoo SMT Cov Kab Ntau Lawm Xav Tau SPI thiab AOI?
1. Tsim kom muaj Qhov Zoo Kaw -Loop
Thaum kojSMTkab ntau lawmyog nruab nrog ob qho tib si ntawm cov khoom siv no, koj tsim kom muaj cov ntaub ntawv muaj zog. SPI qhia rau pem hauv ntej -kawg tshuab luam ntawv yuav ua li cas kho, thaum AOI saib xyuas tom qab -kawg soldering tau. Yog tias AOI kuaj pom cov luv luv luv ntawm ib qho chaw tshwj xeeb, lub kaw lus tuaj yeem taug qab rov qab rau SPI cov ntaub ntawv los txiav txim siab seb qhov teeb meem tshwm sim los ntawm cov khoom siv ntau dhau los ntawm qhov chaw ntawd.
2. Hais txog High-Density thiab High-Precision Challenges
Nrog rau kev siv dav dav ntawm 5G thiab automotive electronics, BGA thiab QFN pob tau dhau los ua ntau dua. Cov pob qij txha rau cov pob no tau muab zais hauv qab cov khoom. Thaum AOI tuaj yeem tshawb xyuas qhov tsis zoo nyob ib puag ncig lawv, yog tias qhov khoob lossis txuas rau hauv cov tshuaj txhuam hniav muaj nyob rau lub sijhawm luam ntawv, tsuas yog SPI tuaj yeem muab qhov tseeb tshaj plaws thaum ntxov.
3. Boosting Customer Confidence thiab Brand Premium
Rau SMT cov tuam txhab cog lus, suav nrog SPI thiab AOI hauv koj cov kab ntau lawm kev teeb tsa ua tau zoo txhim kho cov neeg yuav khoom thoob ntiaj teb kev ntseeg siab hauv koj qhov chaw.
Yuav Configure Raws li Kev Xav Tau?
1. Electronics Manufacturing Startups / Small Prototyping Labs
- Configuration Recommendation: Ua ntej NeoDen ND800 AOI.
- Yog vim li cas: Hauv me me -batch ntau lawm, "kev raug" ntawm kev xa khoom yog qhov tseem ceeb tshaj plaws. AOI pab lim tawm qhov pom tseeb tshaj plaws ntawm kev tso kawm thiab kev ua yuam kev, muab cov txiaj ntsig zoo rau cov nyiaj.
2. Nruab nrab mus rau Loj SMT Factories / High -Precision Industrial Control Board Cov Kab Ntau Lawm
- Configuration Recommendation: Yuav tsum suav nrog SPI thiab AOI.
- Yog vim li cas: Thaum cuam tshuam nrog 01005 lossis BGA pob, tso siab rau AOI nkaus xwb tsis txaus los tswj cov txheej txheem zoo. SPI peev xwm tuaj yeem txo cov nqi seem tom qab reflow soldering; Nyob rau hauv lub sij hawm ntev, kev txuag nyiaj hauv kev ua haujlwm rov ua haujlwm thiab cov nqi khoom siv yuav offset cov nqi khoom siv.
Xaus
Nyob rau hauv lub ntiaj teb no ntawm SMT, SPI thiab AOI yog kev koom tes "dynamic duo." SPI tsom ntsoov rau kev tiv thaiv, Txawm hais tias koj tab tom txhim kho cov kab ntau lawm lossis npaj lub Hoobkas tshiab, xaiv cov khoom siv tshuaj ntsuam xyuas nrog kev ruaj ntseg siab thiab cov txheej txheem siab heev, xws li NeoDen's, yuav muab kev sib tw rau koj hauv kev lag luam yav tom ntej.
Npaj los txhawb koj SMT ntau lawm tawm los?
Nrog rau ntau tshaj 10 xyoo ntawm - qhov kev paub dhau los ntawm qhov chaw, NeoDen pab pawg tau npaj los muab kev ntsuam xyuas cov txiaj ntsig pub dawb rau koj.
[Nyem qhov no mus sab laj NeoDen tus kws tshaj lij kev tshaj lij tam sim no]