DFM PCB Tsim

Vim li cas DFM tseem ceeb rau koj cov kev txiav txim siab ua lag luam

 

• Tus nqi qis dua: Ntau- cov tswv yim sib xyaw (AVL), cov khoom ua kom zoo dua -ups, thiab cov txheej txheem- paub txog kev tsim kom txo qis kev rov ua dua thiab seem.
• Lub Sijhawm Lead sai dua: Los ntawm kev tshem tawm rov qab - thiab - tawm ntawm kev tsim thiab lub Hoobkas, peb txo txoj hauv kev los ntawm cov qauv mus rau ntau lawm.
• Higher Yields: Cov kev pheej hmoo tau hais txog thaum ntxov, ua kom muaj kev ruaj ntseg hauv kev khiav lag luam.
• Ntiaj teb no ua raws: Raws li ib feem ntawm DFM, tsim raws li IPC, RoHS, ISO9001/14001, thiab kev lag luam- cov qauv tshwj xeeb (ISO13485, IATF16949) los xyuas kom meej manufacturability yam tsis muaj kev txaus ntshai.

Kev txiav txim siab logic: Plaub nqe lus nug txhua tus neeg yuav khoom yuav tsum nug

 

• Tus nqi: Puas yog cov khoom tseem ceeb muaj ntau-? Puas yog kev pheej hmoo ntawm lub neej raug them nrog B / C cov phiaj xwm?
• Ntawm STHL, peb tau txais los ntawm cov khoom lag luam ntseeg siab zoo li TDK thiab Microchip, tuav rau 6 lub hlis ntawm cov khoom lag luam, thiab txawm tias lub ntiaj teb tsis txaus peb txhawb nqa 92% muaj peev xwm. Tsis pub dhau 12 teev, peb tuaj yeem muab peb txoj kev npaj lwm txoj hauv kev, txhawb nqa los ntawm 10 xyoo ntawm kev tsim khoom.
• Lub Sijhawm Lead: Puas yog cov txheej txheem windows, panelization, thiab fixture xav tau xauv rau hauv? Puas yog programming/test ports standardized?
• Peb teb tsis pub dhau 7 teev ntawm kev nug, ua kom tiav tag nrho DFM tshuaj xyuas hauv 12 teev tom qab tau txais cov ntaub ntawv, thiab xa cov qauv hauv 10-15 hnub - tsis muaj qhov txiav txim yam tsawg kawg nkaus, thiab kev tsav tsheb pib txij li 10 daim xwb.
• Yield: Puas yog lub zog ncaj ncees, ncoo / ntawm kev tsim, thermal thiab kev ntxhov siab xav tau hais txog ua ntej?
• Peb qhov kev tswj xyuas zoo yog kawg-rau- kawg: IQC kev tshuaj xyuas → SPI solder paste check → AOI kho qhov muag tshuaj ntsuam → X-Ray rau cov pob qij txha zais → thawj- tsab xov xwm pom zoo → ntau lawm → FCT functional test → OQC zaum kawg tshuaj xyuas. Peb cov txiaj ntsig: 99.8%.
• Daim ntawv pov thawj: Puas yog EMC thiab cov tswv yim kev nyab xeeb tau kos rau hauv schematics thiab BOM?
• Peb koom ua ke EMC thiab kev ntsuas kev nyab xeeb ntawm theem tsim, txo cov nqi rov ua dua thiab txhim kho thawj zaug - dhau daim ntawv pov thawj ua tiav.

Core Focus Areas ntawm DFM

 

• Cov ntaub ntawv & Stack-Up: FR4, siab- laminates ceev, los yog hlau- cov tub ntxhais boards nrog Tg pov thawj thiab dielectric zog. Ib txwm nrog ntau - qhov chaw xaiv.
• Routing & Txheej Txheem Muaj Peev Xwm: Cov cai ntshiab rau qhov tsawg kawg nkaus / qhov chaw (piv txwv li, 3mil / 3mil), los ntawm cov tswv yim, thiab kev ua vaj huam sib luag kom phim lub Hoobkas muaj peev xwm.
• Fais fab & Thermal: Kev tiv thaiv circuits, decoupling cov tswv yim, thiab thermal txoj hauv kev tau teev tseg ntxov los tiv thaiv kev rov ua haujlwm dua.
• Siab -Speed ​​& RF: Impedance, qhov sib piv ntev, thiab lub sijhawm txwv tsis pub kaw rau hauv cov ntaub ntawv tsim qauv rau kev ua haujlwm tau zoo.
• EMC & Kev Nyab Xeeb: Kev tiv thaiv kev cuam tshuam, kev nkag siab / tshem tawm, thiab cov ntawv pov thawj kev cais tawm uas tau teev tseg hauv BOM.
• Kev Ntsuas & Kev Tsim Khoom Loj: Xeem- cov ntawv qhia chaw, cov qauv tsim cov chaw nres nkoj, thiab cov kev xav tau ntawm kev sib tw ua ntej.
• BOM & Supply Chain: BOMs suav nrog cov ntawv pov thawj, kev hloov pauv, thiab cov ntaub ntawv lub neej kom txo tau cov khoom txaus ntshai.
• Cov Ntaub Ntawv Kev Ncaj Ncees: Gerber, BOM, thiab kos duab sib dhos tau txheeb xyuas qhov tseeb thiab ua tiav.
• Cov ntaub ntawv & Hloov Tswj: Cov khoom xa tuaj suav nrog schematics, BOM, cov npe txwv, daim ntawv qhia kev sim, nrog pob tshab ECO / ECN taug qab.

Daim ntawv txheeb xyuas kev muag khoom rau kev soj ntsuam cov neeg muab khoom

Vim li cas thiaj xaiv STHL

 

• 20 Yars ntawm Kev Paub: Pab kho mob, tsheb, kev lag luam, cov neeg siv khoom, lub zog tauj dua tshiab, thiab kev lag luam xov tooj.
• Ib qho -Stop Service: Los ntawm schematic design thiab BOM engineering mus rau SMT/THT sib dhos, kev ua haujlwm, thiab kev xa khoom kawg.
• Kev tsim hluav taws xob: 7 SMT kab + 2 THT kab, nrog rau MES system rau tag nrho traceability.
• Certified Quality: ISO9001, ISO14001, IATF16949, ISO13485, tag nrho RoHS raws.
• Trusted Ntiaj teb no: 75% ntawm peb cov neeg muas zaub nyob rau hauv Teb chaws Europe thiab North America, qhov twg peb paub txog kev sib txuas lus pob tshab, teb ceev ceev, thiab thoob ntiaj teb cov qauv kev xa khoom.

Daim ntawv kaw

DFM PCB Tsim tsis yog ib qho kev tsim qauv tswv yim nkaus xwb - nws yog tus yuam sij rau kev ua tiav ntau lawm. Xaiv STHL txhais tau hais tias xaiv tus nqi tswj, lub sij hawm ua cov hmoov lead, cov txiaj ntsig ruaj khov, thiab ntawv pov thawj - npaj tsim.

Peb kuj koom ua ke dfm hauv pcb cov qauv tsim nrog Tsim Rau Kev Sib Tham ua haujlwm zoo tshaj plaws, kom ntseeg tau tias koj cov laug cam tau zoo tsis yog rau kev tsim khoom xwb tab sis kuj rau kev sib dhos zoo. Qhov ob txoj hauv kev no txuas qhov sib txawv ntawm kev tsim thiab kev tsim khoom, muab koj txoj hauv kev yooj yim rau kev ua lag luam.

Yog tias koj npaj txhij coj koj qhov project los ntawm lub tswv yim mus rau kev tsim khoom lag luam, cia peb tham.

Tiv tauj peb hnub no:info@pcba-china.com

Cim npe nrov: dfm pcb tsim, Tuam Tshoj dfm pcb tsim manufacturers, lwm tus neeg, Hoobkas