Taw qhia
Hauv PCBA kev tsim khoom lag luam, kev tiv thaiv electrostatic tawm (ESD) deb ntawm ib qho -loj- haum- tag nrho cov tshuaj. Qhov rhiab heev ntawm cov khoom siv hluav taws xob sib txawv heev thoob plaws hauv kev lag luam, yuav tsum muaj cov chaw tsim khoom tsim kom muaj kev sib cais nruj rau qib kev tiv thaiv ESD. Los ntawm cov khoom siv hluav taws xob yooj yim mus rau qhov tseeb aerospace- qib boards, ESD tiv thaiv qib cuam tshuam ncaj qha rau cov khoom lag luam ntev- lub sij hawm kev ntseeg siab thiab ua tus qauv rau lub Hoobkas muaj peev xwm ua haujlwm.
I. Core Metric for Classification: Electrostatic Sensitivity
Factories txiav txim siab qib kev tiv thaiv raws li qhov muaj feem cuam tshuam rau hauv BOM. Feem ntau, electrostatic rhiab heev yog categorized rau hauv HBM, Tshuab Model, thiab Charged Device Model (CDM).
- Chav Kawm 0/1A Kev Tiv Thaiv:Tsim los rau ultra- cov khoom rhiab heev uas tiv taus qhov hluav taws xob feem ntau qis dua 250V lossis qis dua (xws li, qee qhov siab -frequency RF chips, advanced CMOS sensors). Cov haujlwm uas yuav tsum tau ua raws li qib no ua haujlwm seem ntawm qhov chaw ua haujlwm voltage tswj tsis pub dhau 10V thiab tswj kev pabcuam txuas ntxiv los ntawm ionizing cua tshuab.
- Chav Kawm 1B/1C Kev Tiv Thaiv:Voltage kam rau ua ntawm 500V rau 1000V. Qhov no yog tus qauv kev teeb tsa rau cov chaw tsim khoom hauv PCBA, xav kom cov neeg ua haujlwm hnav lub dab teg ntawm tes. Qhov kev tiv thaiv ntawm cov plag tsev, cov rooj zaum ua haujlwm, thiab cov thawv tuav yuav tsum tau tswj nruj me ntsis ntawm 10^6 thiab 10^9 ohms.
- Qib 2 thiab siab dua Kev Tiv Thaiv:Withstands voltages tshaj 2000V, feem ntau yog siv rau lub hwj chim electronics los yog tswj boards nrog cov qauv yooj yim. Txawm hais tias tsis tshua muaj kev nkag siab, cov cuab yeej tiv thaiv ESD tseem tsim nyog los tiv thaiv cov plua plav los yog cov paug tawm thib ob uas tshwm sim los ntawm kev them nqi.
II. Kev cais lub cev thiab ib puag ncig muab qhab nia ntawm EPA Zones
Hauv PCBA cov chaw tsim khoom, Cov Chaw Tiv Thaiv Hluav Taws Xob yuav tsum yog lub cev thiab qhov muag pom.
High -qib EPA cov cheeb tsam tswj tsis tau tsuas yog siv cov khau tiv thaiv zoo li qub, ris tsho, thiab cov kaus mom, tab sis kuj tseem tswj hwm nruj ib puag ncig cov av noo. Feem ntau, Chav Kawm 1 thaj tsam yuav tsum tau ntsuas qhov ntsuas kub / av noo los tswj cov av noo siab tshaj 40% RH. Tsis tshua muaj av obstructs them dissipation txoj kev, ua rau electrostatic buildup kom exponentially. Tsis tas li ntawd, qhov siab - theem cheeb tsam nruj me ntsis txwv tsis pub -ESD cov ntaub ntawv (xws li, cov hnab yas txheem, ua npuas ncauj padding), thiab tag nrho cov khoom tsim khoom nkag mus rau hauv kab yuav tsum tau kuaj xyuas qhov chaw tiv thaiv.
III. Dynamic Grading of Monitoring Systems: From Periodic Sampling mus Tiag tiag -Lub Sijhawm Saib Xyuas
Kev tswj hwm qib kev tiv thaiv yuav tsum tsis txhob cia siab rau kev tshuaj xyuas phau ntawv tab sis nyob rau hauv qhov tob ntawm kev soj ntsuam cov khoom siv.
Basic-theem factories feem ntau txais yuav ua ntej- hloov tus kheej- qauv tshuaj xyuas, qhov twg cov neeg ua haujlwm sau cov xwm txheej ntawm lub dab teg thiab khau ntawm cov neeg kuaj txhua hnub. Txawm li cas los xij, cov kab ntau lawm tuav tau siab -kev kho mob lossis kev ua haujlwm hauv tsheb hauv PCBA yuav tsum tau hloov mus rau qhov tiag- lub sijhawm saib xyuas lub sijhawm. Yog tias tus neeg ua haujlwm lub dab teg ua xoob lossis pom qhov txawv txav hauv av tsis zoo, lub tswb nrov ntawm lub chaw ua haujlwm yuav ua rau lub suab ceeb toom tam sim ntawd thiab pom kev, uas yuav ua rau cov cuab yeej kaw. Qhov kev hloov pauv ntawm qhov zoo li qub mus rau kev saib xyuas dynamic muab cov kev tiv thaiv kev tiv thaiv mos ntawm cov khoom rhiab.
IV. Txuas ntxiv ntawm kev tiv thaiv hauv ntim thiab Logistics
Kev tiv thaiv qib kev faib tawm yuav tsum npog tag nrho cov txheej txheem los ntawm cov khoom xa tuaj mus rau cov khoom xa tuaj tiav. Ntau lub chaw tsim khoom muaj kev tiv thaiv nruj ntawm cov kab ntau lawm tab sis saib tsis pom qhov tsis zoo thaum lub sijhawm ntim khoom tiav.
Theem 1 kev tiv thaiv yuav tsum tau shielding hnab nrog peb txheej ntawm anti- zoo li qub functionality. Cov hnab no tsis yog tsuas yog dissipate saum npoo xwb tab sis kuj tsim Faraday tawb los tiv thaiv sab nraud electromagnetic teb. Kev tiv thaiv qib 3 tsuas yog tso cai rau kev ntim khoom ntim. Thaum lub sij hawm kev thauj mus los, kev tiv thaiv - cov pallets zoo li qub thiab cov thawv ntim khoom yuav tsum muaj qib - cov cim tshwj xeeb uas sib haum rau thaj tsam EPA. Qhov no tiv thaiv cov ntaub ntawv los ntawm kev sib ntsib tam sim ntawd surges thaum hla -zone hloov.
Electrostatic kev tiv thaiv tsis yog ib lo lus hais tias - nws xav tau cov ntaub ntawv ntawm lub cev thiab kaw - txheej txheem voj. Yog tias koj cov khoom tsis muaj qhov kev ntsuam xyuas electrostatic rhiab heev, lossis yog tias koj qhov kev tiv thaiv kab ntau lawm tam sim no tsis ua raws li cov neeg siv khoom nruj heev, qhov no tuaj yeem dhau los ua qhov tsis pom kev txwv koj txoj kev loj hlob ntawm kev lag luam.
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 tshaj lij hauv 24 teev.