Kas fes tshuab Circuit Board
1.Cov kev nthuav dav ntawm peb cov khoom
Kev Qhia:
Txheej: 2
Board Thickness: 1.60 hli
Kev kho cov qhov hauv npoo: kub kub.
Khoom siv: FR4.
Loj tooj liab: 1oz tooj liab tuab: 18um
Min qhov: 0.3 hli
2.Qhov peb
Tsim nyob rau hauv lub xyoo 2007 ntawm Shenzhen, Tuam Tshoj. Raws li lub khw PCB peb tau ua ntawm Kev Raug Tsim thiab Kev Pab Cuam Tshaj Plaws zoo tshaj plaws ntawm PCBs, Muaj ntau yam siv dav siv ntau qhov chaw txuas hluav taws xob thiab khoom siv. Qhov ntau yam ntawm no yog sib sau ua ke ntawm peb lub tsev tsim khoom siv zoo uas siv cov khoom zoo thiab ruaj khov rau peb los ntawm peb cov kws tshaj lij. Tshaj tej ntawm, qhov no yog khwv tau cog lus rau nws cov kev yooj yim installation, tag nrho ua tiav, ntev ua hauj lwm thiab lub zog nta. Tsis tas li ntawd, peb muaj txoj kev tswj hwm txoj kev tswj kom zoo uas tuaj yeem kuaj xyuas cov kev pabcuam kom tsis txhob muaj kev siv cov cuab yeej kev siv cuab yeej zoo kom muaj kev cuam tshuam zoo rau cov neeg tau txais kev pab thiab ua tiav lawv siab tshaj. Tsis tas li ntawd, peb muab lub PCB sib dhos raws li cov lus qhia ntawm tus neeg siv khoom. Peb cov neeg ua hauj lwm hauv cov kws ua hauj lwm muab cov kev pab cuam no siv cov khoom siv tshiab zoo tshaj plaws kom paub tseeb cov kev xav tau.
3.Qhov zoo
1) Advanced equipments.
2) Koom tes nrog cov lag luam thoob ntiaj teb, xws li Honeywell, Crockpot, Snowa, Pars Zarasa, Symphony.
3) ETL, CE, RoHS tau pom zoo thiab kuaj SGS.
4) Peb cov khoom xa tuaj rau Europe, South America, Middle Asia thiab ntau lwm lub teb chaws nyob hauv OEM thiab ODM.
5) Peb lub tswv yim yog "Zoo yog Uniwell's Khoom plig rau Lub Ntiaj Teb".
Txais tos tiv tauj peb yog tias koj xav tau cov ntaub ntawv.
4. Kuv xav qhia rau koj paub qee yam txog PCB.
1) Paub meej tias PCB impedance gauge point? Cov txheej txheem, yuav tsum ua tib zoo saib xyuas qhov kev tswj hwm ntawm tus PCB impedance nqi yuav poob rau ntawm qhov chaw pom?
PCB impedance feem cuam tshuam muaj plaub feem ntau, yog dielectric thickness thiab dielectric coefficient, kab dav, kab thickness.Direct ntsuas ntawm qhov nqi impedance tsis feem ntau Circuit Board, raws li tau txais los ntawm lub sij hawm sau zuj zus (tDR), nws muaj ib txhia match cov impedance ntsuas tej yam kev mob, tsis yog txhua kab yuav ncaj qha measured.Cov tuam txhab uas muag feem tsim qauv coj ntawm ntug ntawm cov khoom los yog ntau ntug, impedance tus mob rau simulation ntawm cov khoom.Process tswj, tsuav yog hais txog qhov impedance tsis tau muaj nyob rau hauv kev tswj, xws li: hom khoom, tuab qhov dav, qhov dav dav, lub thickness ntawm tooj liab yuav tsum xav txog.
Yuav tsum ua kom pom kev muaj txiaj ntsig thiab tsis muaj cov lus teb yooj yim, txhua tus chaw tsim khoom yuav tsum yog raws li lawv siv txhua yam ntaub ntawv thiab txheej txheem kev hloov ntawm cov neeg ua haujlwm, cov kws txawj tsis teb, tshwj tsis yog tias nws muaj peev xwm ncaj qha mus koom rau tag nrho cov txheej txheem thiab kev tswj tag nrho txhua yam. Ntxiv nws yog tsim nyog hais tias qhov kev ntsuam xyuas tus qauv yuav tsum tau muab kho dua raws li qhov kev ua tau zoo, tib lub sij hawm yuav tsum raug lees paub nrog cov khoom siv hluav taws xob kev ua tau zoo los tswj qhov kev sib raug zoo, los yog tsuas yog tus cwj pwm ntawm qhov qauv impedance tseeb, yog tsis muaj txoj kev kom txhim kho cov khoom hluav taws xob ncaj qha.
2) Tus leakage coefficient yog dab tsi? Ion hloov nyob rau hauv PCB dab tsi yog qhov tshwm sim?
Qhov teeb meem yog me ntsis fuzzy, kuv ntseeg tias koj yuav tsum tau xa mus rau qhov kev ntseeg ntawm kev sib cav uas muaj peev xwm ua neej nyob hauv ib lub zog ntawm ib lub sij hawm tuab thiab lub sijhawm, qhov kev nquag hu ua feem ntau hu ua "dielectric strength" lossis "insulation resistance ", nws cov txuj txawv nws txawv nrog rau cov khoom thiab cov khoom.Piv txwv li: ib co kev sib txuas lus khoom yuav nug 500 v lossis siab dua voltage, yuav tsis ua cov xim phenomenon.Thiab ib co khoom tshwj xeeb, tuaj yeem nug hauv atmospheric siab, saturated humidity, nruam kuaj nyob rau hauv 85 ℃, 85 teev, tsis ua khoom nruab ntug luv luv. Tab sis cov kev xav ntawm ob lub ntsiab lus tsis zoo li qub, qhov qub phenomenon yuav tsum yog koj lub npe leakage coefficient, thaum kawg tom qab yog ib qho kev xeem ntawm kev cia siab ntawm kev sib tw, thiab txawv ntawm qhov koj hais tawm cov coefficient, tab sis thaum muaj hluav taws xob ua txhaum , yog me ntsis zoo sib xws tshwm sim.
Cov rwb thaiv tsev yuav hloov nrog nws cov dej noo, thiab tuaj yeem tswj tau cov cua txias tuaj yeem siv tau ib qho chaw voj voog mus teeb, vim li ntawd cov kev hloov kev ua yuam kev hloov yuav tsum muaj, yuav tsum tau them sai sai rau nws.Koj yuav tsum tau hais tias Ion drift yog Ion Kev tsiv teb tsaws, nws yog vim muaj qhov sib txawv ntawm qhov sib txawv ntawm cov neeg sib tw, thaum muaj qhov muaj cov pob zeb Ionic yuav raug tsav los ntawm hluav taws xob. Tom qab ib lub sij hawm, thaum txoj kev tsa suab tsim ib txoj kev ion channel ua qhov hluav taws xob qhov raug txo, ntawm qhov no lub sij hawm yuav muaj kev pheej hmoo ntawm luv Circuit Court, yog li ua hluav taws xob cov khoom kev ntseeg muaj kev ntxhov siab.Rau qhov koj siv
Uniwell tau ua tiav "kev ua kom zoo tshaj plaws, kev txaus siab ntawm cov neeg, kev ua haujlwm zoo, kev tsim kho" kev ua lag luam ntawm cov lag luam, koom siab los ntawm cov tuam txhab zoo siab hauv tsev thiab sab nraud, txhawm rau txhim kho cov qib technology, lawv tus kheej txoj haujlwm; Dhau ntawm ISO9001 zoo zog thiab UL daim ntawv pov thawj, kev sib tw, kev teev maum, kev tsim, kev tsim, Uniwell tam sim no yuav muaj kev txhim khu, yuav ua hauj lwm ntev PCB chaw tsim hluav taws xob. Zoo siab txais tos cov neeg tuaj pab tswv yim thiab tuaj yeem xaiv thiab yuav!
Cim npe nrov: kas fes tshuab txiag lub rooj tsavxwm, Suav teb, lwm tus neeg, manufacturers, hoobkas, pheej yig, kho, tsis tshua muaj nqi, zoo siab, quotation