Taw qhia
Hauv PCBA kev cob qhia kev tsim khoom, kev sib koom ua ke zoo ncaj qha txiav txim siab lub neej ntawm cov khoom siv hluav taws xob. Ntau cov kev mob tshwm sim tau kawm- cov khoom lag luam tsis ua haujlwm tom qab tsuas yog hnub ntawm kev siv vim "txias cov pob qij txha," lossis cov motherboards kub hnyiab tawm los ntawm luv Circuit Court tshwm sim los ntawm "cov txuas txuas txuas." Cov teeb meem microscopic no, pom tsis pom ntawm qhov muag liab qab, yog ib qho teeb meem nyuaj tshaj plaws hauv kev tsim hluav taws xob.
Niaj hnub no, los ntawm kev sib sib zog nqus kev koom ua ke ntawmSPI (Solder Paste Inspection)thiabAOI (Automated Optical Inspection), PCBA cov chaw tsim khoom tau tsim kom muaj kev kaw nruj heev - voj voog kev soj ntsuam zoo.
I. SPI Cov Khoom Siv Tshuaj Ntsuam Xyuas
Kev pom zoo ntawm kev lag luam tuav tau tias ntau dua 60% ntawmMuab tso rau hauv PCBAcov teeb meem zoo pib los ntawm covsolder paste luam ntawvtheem. Kev muab tshuaj ntau dhau ua rau kev sib txuas, thaum tsis txaus lossis tsis tuaj yeem ua rau cov pob qij txha txias. SPI cov cuab yeej ua tiav 3D scan tam sim ntawd tom qab PCB muab tshuaj txhuam luam ntawv thiab ua ntej muab tso rau.
Nws ntsuas qhov ntim, qhov siab, thaj tsam, thiab muaj qhov sib tsoo lossis tsis zoo ntawm cov tshuaj txhuam rau ntawm txhua lub ncoo. Yog hais tias solder paste ntim ntawm ib lub ncoo poob qis dua qhov tseem ceeb, lub kaw lus tam sim ntawd ua rau lub tswb thiab nres ntau lawm. Qhov "preemptive control" logic no yog qhov tseem ceeb, vim tias kev kho nyob rau theem no tsuas yog yuav tsum tau muab tshuaj tshem tawm thiab luam tawm dua tshiab - ntawm tus nqi zero. Tso cai rau qhov tsis xws luag mus raureflow solderingTsis yog tsuas yog tsim nyog rau lub sijhawm-siv thiab kev ua haujlwm- rov ua haujlwm hnyav tab sis tseem muaj kev pheej hmoo ua rau lub rooj tsavxwm puas los ntawm cov cua sov thib ob.
II. AOI Cov Khoom Siv Tshuaj Ntsuam Xyuas
Tom qab PCB ua tiav qhov kev tso kawm thiab rov ua dua tshiab, AOI yuav siv sij hawm dhau qhov tseem ceeb ntawm kev tshuaj xyuas zoo. Kev tshuaj xyuas ntawm tes tsis yog tsuas yog ua haujlwm tsis zoo xwb tab sis kuj ua rau qaug zog- ua rau yuam kev, feem ntau ploj lawm feeb txuas txuas lossis zais cov pob qij txha txias. AOI ntiav cov koob yees duab siab - daws teeb meem los ntes cov duab, ua ke nrog kev txawj ntse algorithms, ua pixel- qib sib piv ntawm txhua qhov sib koom ua ke ntawm lub kaum sab xis ntub dej, qhov siab nqa qhov siab, thiab cov ntsiab lus polarity.
Rau qhov tsis xws luag xws li kev sib tw qaij, tombstoning, los yog misplacement, AOI muab millisecond - qib nrhiav pom. Nws tsis tsuas yog txheeb xyuas qhov pom tseeb luv luv xwb tab sis kuj tseem nthuav tawm "cov pob qij txha cuav"- kev sib txuas uas zoo li qub tseem tsis tau hluav taws xob. Qhov no tsis yog -kev tiv tauj, kev tshuaj ntsuam xyuas tag nrho tsim kom muaj kev nyab xeeb muaj zog rau PCBA ntau lawm.
III. Collaborative Closed-Loop: Data-Triven Process Evolution
Kev kho SPI thiab AOI raws li cov cuab yeej tshuaj xyuas ib leeg yuav yog kev siv tsis tau ntawm lawv lub peev xwm. Peb qhov kev sib tw tiag tiag yog nyob rau hauv lawv "kaw- kev sib koom ua ke."
Thaum tshaj tawm -reflow AOI kuaj pom cov teeb meem uas tshwm sim hauv ib hom pob tshwj xeeb, cov ntaub ntawv raug xa rov qab mus rau pem hauv ntej - kawg SPI thiab tshuab luam ntawv. Cov txheej txheem engineers tuaj yeem txiav txim siab sai sai los ntawm kev nkag mus rau SPI cov ntaub ntawv keeb kwm- seb puas muaj cov tshuaj nplaum tsis txaus los ntawm kev luam ntawv tsis zoo lossis yog qhov me me qhov sib txawv ntawm qhov cuam tshuam cuam tshuam rau solder wicking. Cov ntaub ntawv no traceability ua rau tiag tiag -lub sij hawm zoo-tuning ntawm ntau lawm tsis, bridging qhov sib txawv ntawm "defect detection" mus rau "kev tiv thaiv tsis xws luag."
IV. Technical Confidence Under Zero-Cov Hom Phiaj Tsis Zoo
Qhov kev ruaj ntseg ob npaug ntawm - txheej txheej no ua rau peb muaj kev ntseeg siab los daws qhov siab - txoj kev ceev thiab nplua - cov pob khoom (xws li 01005 cov khoom lossis BGAs). Cov cuab yeej tshuaj xyuas tsis yog lub tshuab txias txias tab sis yog "cov ntaub ntawv sensors" rau kev txheeb xyuas cov txheej txheem, pab peb tsis tu ncua ua kom zoo dua qhov kub thiab txias profiles thiab stencil tsim. Qhov no ua rau PCBA ua ntej - kis tau tus nqi tsis tu ncua ntawm qib siab heev.
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.