Txij li xyoo 2014, cov neeg siv khoom siv hluav taws xob, cov khoom siv me me, cov khoom siv hluav taws xob hauv tsheb rau cov khoom siv hluav taws xob loj tau tsim kom muaj kev xav tau ntau ntxiv.Hauv particular, kev lag luam automotive kev xav tau hluav taws xob, smt ua cov khoom lag luam tau nce ntau, tab sis cov ntaub ntawv ntawm lub tsheb mus rau lub zog tshiab hluav taws xob tsheb tsis ncaj ncees intensified txoj kev loj hlob, generated qhov yuav tsum tau rau chip processing resistors.
Ntxiv rau cov neeg siv khoom siv hluav taws xob siv nyob rau hauv ntau qhov chaw me me ntawm daim ntawv thov, ntxiv rau cov nti resistors muaj kev ua tau zoo, kev thov siab, nyias, miniaturization yog qhov tseem ceeb.2018 yam tsawg kawg nkaus nti resistor loj precision rau 01005. feem ntau siv nti resistors, nti inductors thiab nti capacitors yog qhov nyuaj rau qhov txawv ntawm qhov tsos.Yog li yuav ua li cas peb mus hauv peb lub neej txhua hnub kom paub sai sai ntawm cov khoom siv SMT nti?
I. Qhov sib txawv ntawm nti resistors thiab nti capacitors
Saib ntawm cov xim - tag nrho cov nti capacitors tsis yog silkscreen, li txheej txheem matting yog upside down qis kub sintering, tsis muaj txoj hauv kev los luam tawm sab nraud.Nws cov xim yog feem ntau greenish grey.
Saib ntawm lub cim - nti capacitors hauv Circuit Court cim rau "C", chip resistor cim rau "R".
Saib ntawm silkscreen – muaj ib lub silkscreen feem ntau yog ib tug resistor.
II.Chip capacitors thiab nti inductors los txheeb xyuas
Saib cov xim - raws li ib txwm, ntev li ntev raws li qhov ncig ntawm lub nti tantalum capacitors yog dub, tsis yog tsuas yog tsis dub.Thiab nti inductors tsuas yog dub.
Saib ntawm tus qauv naj npawb sau npe code - nti inductors pib nrog L, nti capacitors pib nrog C. Los ntawm qhov pib ntawm cov duab yog puag ncig kom xaus tias yuav tsum yog inductors.
Saib ntawm qhov kev teeb tsa sab nraud - txhawm rau pom cov khoom qub tuaj yeem yog los yog txiav cov khoom qhib kom pom cov txheej txheem sab nraud, nrog cov txheej txheem coil rau cov nti inductor.
III.chip resistors thiab nti inductors los txheeb xyuas
Raws li cov duab - cov duab ntawm inductor muaj ib tug polygonal zoo li, thaum lub resistor yog ib tug duab plaub-raws li.Tshwj xeeb tshaj yog thaum puag ncig, raws li niaj zaus, lees paub tias yog ib qho inductor.
Ntsuas tus nqi tsis kam - tus nqi tsis kam ntawm inductor yog qhov me me, tus nqi ntawm cov resistor kuj loj heev.
Zhejiang NeoDen Technology Co., LTD., tsim nyob rau hauv 2010 nrog 100+ neeg ua hauj lwm & 8000+ Sq.m.Hoobkas ntawm cov cuab yeej ywj pheej, kom ntseeg tau tus qauv kev tswj hwm thiab ua tiav cov txiaj ntsig kev lag luam zoo tshaj plaws thiab txuag tus nqi.
Muaj tus kheej lub chaw machining, txawj sib dhos, tester thiab QC engineers, los xyuas kom meej lub peev xwm muaj zog rau NeoDen tshuab tsim, zoo thiab xa.
3 pawg R&D sib txawv nrog tag nrho 25+ tus kws tshaj lij R & D engineers, kom ntseeg tau tias qhov kev txhim kho zoo dua thiab siab dua thiab kev tsim kho tshiab.
Post lub sij hawm: Sep-15-2023