Taw qhia
Nyob rau hauv txoj kev thiab precision-tsav teb ntawm PCBA manufacturing, khoom zoo yog qhov tseem ceeb. Txawm li cas los xij, kev cia siab tsuas yog rau qhov kev sim zaum kawg los tshuaj xyuas cov khoom puas yog deb ntawm qhov txaus. Ib qho kev tswj xyuas zoo yuav tsum permeate txhua theem ntawm covSMT sib dhos kab-los ntawm kev tshuaj xyuas cov khoom tuaj mus rau cov khoom xa tuaj tiav - xyuas kom cov khoom ua tau raws li cov qauv nruj ntawm txhua kauj ruam. Lub hauv paus ntawm cov txheej txheem no yog nyob rau hauv kev sib koom ua ke ntawm cov txheej txheem thiab thev naus laus zis.
I. Comprehensive Quality Control
Kev saib xyuas kom zoo yog txhawm rau tiv thaiv qhov tsis xws luag tsis yog tsuas yog kuaj xyuas lawv xwb. Qhov no yuav tsum tau tsim kom muaj ib qho kev soj ntsuam xyuas uas npog tag nrho cov txheej txheem tsim khoom.
- Incoming Quality Control (IQC):Ua ntej pib tsim khoom, tag nrho cov khoom tau raug soj ntsuam nruj heev. Qhov no suav nrog kev txheeb xyuas qhov tshwj xeeb, qhov ntau, hnub tsim khoom, thiab cov khoom tsim nyog. Cov chaw tsim khoom niaj hnub siv cov cuab yeej xws li spectrometers rau RoHS kev ua raws li kev soj ntsuam, kom ntseeg tau tias cov khoom phom sij tsis nkag mus rau hauv kev tsim khoom.
- Ua ntej-Reflow Inspection:Qhov no yog thawj qhov chaw kuaj xyuas tseem ceeb ntawm cov kab ntau lawm. Ua ntej qhov kev tso kawm, PCBA manufacturers sivSolder Paste Inspection (SPI) cov khoom sivkom meej ntsuas qhov ntim, qhov siab, thiab cov duab ntawm solder paste rau ntawm txhua lub ncoo. Txhua qhov kev sib txawv ua rau muaj kev ceeb toom tam sim ntawd, ua rau cov neeg ua haujlwm hloov kho thiab tshem tawm cov teeb meem xws li cov pob qij txha txias lossis luv luv ntawm qhov chaw.
- Hauv -Kev tshuaj xyuas kab:Tom qabreflow solderingqhov cub, Tsis siv neeg kho qhov muag tshuaj ntsuam xyuas (AOI) cov cuab yeejua haujlwm zoo li lub qhov muag tsis pom kev "electronic eye," sai thiab meej scanning txhua PCBA. Nws cia li txheeb xyuas qhov tsis xws luag xws li cov khoom siv misplacement, qhov uas ploj lawm, thiab polarity thim rov qab. Rau cov khoom siv nrog hauv qab -sab solder pob qij txha xws li BGAs thiab QFNs,Automated X-ray Inspection (AXI) khoomyog qhov tseem ceeb. Nws muab kev nkag mus rau kev ntsuam xyuas sab hauv kev sib koom ua ke zoo- muaj peev xwm tshaj li kev tshuaj xyuas phau ntawv lossis AOI.
II. Cov ntaub ntawv-Tsav: Los ntawm Kev Txiav Txim Siab mus rau Kev Ntsuas Quantitative
Kev tswj hwm zoo ib txwm tso siab rau kev soj ntsuam kuaj thiab tib neeg kev txawj ntse, tab sis niaj hnub PCBA kev tsim khoom zoo tswj tau nce nyob ntawm cov ntaub ntawv. Los ntawm kev sau thiab txheeb xyuas cov ntaub ntawv ntau, cov tuam txhab tuaj yeem ua tiav - lub sijhawm saib xyuas thiab kwv yees kev tswj hwm ntawm cov txheej txheem tsim khoom.
- Statistical Process Control (SPC):SPC yog cov ntaub ntawv muaj zog uas khaws cov khoom tseem ceeb (xws li reflow qhov cub kub curves thiab solder paste print thickness) thiab cov phiaj xwm tswj cov kab kos. Thaum cov ntsiab lus cov ntaub ntawv tshaj li kev tswj hwm tau teev tseg, nws qhia tau tias muaj peev xwm txheej txheem tsis raug. Qhov no ua rau cov engineers cuam tshuam ua ntej cov teeb meem nce mus rau qhov tsis xws luag, hloov los ntawm "reactive troubleshooting" mus rau "proactive tiv thaiv."
- Tag nrho cov txheej txheem Traceability:Txhua PCBA nqa ib tus ID tshwj xeeb ntawm cov kab ntau lawm, feem ntau yog barcode lossis QR code. Daim npav ID no ua raws li "daim npav ID," sau txhua theem ntawm pawg thawj coj ua haujlwm thaum lub sijhawm tsim khoom- suav nrog cov khoom siv siv, cov khoom siv ua tiav, thiab cov txiaj ntsig kev xeem. Thaum muaj teeb meem tshwm sim, tus ID no ua rau cov hauv paus hniav sai sai kom paub tseeb tias qhov teeb meem tshwm sim los ntawm cov khoom siv tsis raug, cov khoom siv tsis raug, lossis kev ua haujlwm tsis raug, ua kom yooj yim daws teeb meem thiab daws teeb meem.
III. Kev txhim kho tas mus li: Tsim kom muaj Kaw -Loop Feedback Mechanism
Lub hom phiaj tseem ceeb ntawm kev saib xyuas zoo txuas ntxiv tshaj li kev txheeb xyuas cov teeb meem; nws hais txog kev daws teeb meem thiab tiv thaiv kev rov tshwm sim dua. Qhov no yuav tsum muaj kev kaw kom zoo -loop tawm tswv yim mechanism.
- Failure Analysis:Thaum kuaj pom cov khoom tsis raug, tsuas yog rov ua haujlwm tsis txaus. Cov khoom no yuav tsum raug xa mus rau qhov chaw soj ntsuam tsis ua haujlwm. Siv cov cuab yeej tshwj xeeb (xws li metallurgical microscopes thiab scanning electron microscopes), lub hauv paus ua rau tsis ua hauj lwm raug tshuaj xyuas, thiab cov ncauj lus kom ntxaws tsis ua hauj lwm raug muab tso ua ke.
- Tsim thiab txheej txheem optimization:Kev tawm tswv yim los ntawm kev soj ntsuam tsis ua haujlwm yuav tsum tau muab qhia rau pawg tsim qauv thiab cov txheej txheem engineers. Piv txwv li, yog hais tias solder sib koom ua tsis tau tejyam nquag tshwm sim ntawm ib tug tshwj xeeb ncoo, nws yuav qhia tau hais tias flawed ncoo tsim los yog suboptimal solder paste formulation. Qhov kev tawm tswv yim no txhawb kev tsim thiab txheej txheem txhim kho, hauv paus tshem tawm qhov teeb meem hauv kev tsim khoom yav tom ntej.
Xaus
Kev tswj kom zoo hauv PCBA kev tsim khoom yog qhov kev ua haujlwm zoo uas ua ke nrog cov cuab yeej ua haujlwm siab tshaj plaws, cov ntaub ntawv txheeb xyuas, thiab cov qauv kev txhim kho txuas ntxiv. Tsuas yog los ntawm kev sib xyaw ua ke ntawm cov txheej txheem no tuaj yeem ua rau cov tuam txhab tau txais txiaj ntsig zoo tshaj - cov khoom lag luam zoo, txhim khu kev qha zoo thaum muaj kev sib tw ua lag luam hnyav.
Cov ntaub ntawv ceevhais txog NeoDen
1) Tsim los ntawm 2010, 200 + cov neeg ua haujlwm, 27000+ Sq.m. Hoobkas.
2) NeoDen Cov Khoom: Cov tshuab sib txawv Series PnP, NeoDen YY1, NeoDen4, NeoDen5, NeoDen K1830, NeoDen9, NeoDen N10P. Reflow Cub IN Series, nrog rau ua tiav SMT Kab suav nrog txhua yam khoom siv SMT tsim nyog.
3) Ua tiav 10000+ cov neeg siv khoom thoob plaws ntiaj teb.
4) 40+ Cov Neeg Sawv Cev Thoob Ntiaj Teb muaj nyob hauv Asia, Europe, America, Oceania thiab Africa.
5) R&D Center: 3 R&D departments nrog 25+ kws R&D engineers.
6) Sau nrog CE thiab tau txais 70+ patents.
7) 30+ kev tswj xyuas zoo thiab kev txhawb nqa engineers, 15+ kev muag khoom loj thoob ntiaj teb, rau cov neeg siv khoom teb raws sijhawm hauv 8 teev, thiab cov kev daws teeb meem kev tshaj lij hauv 24 teev.