Qhov Zoo Ntawm PCB Rau Cov Tsheb Hluav Taws Xob Tshiab

Qhov txiaj ntsig tseem ceeb ntawm PCB rau lub tsheb tshiab lub zog yog nws qhov kev hloov pauv mus rau siab -voltage thiab siab tam sim no kev ua haujlwm ntawm tag nrho lub tsheb, nrog lub zog nqa thiab muaj peev xwm tiv thaiv kev nyab xeeb. Sib txawv ntawm cov neeg pej xeem zoo tib yam PCBs, automotive boards siv tuab tooj liab ntawv ci thiab high voltage resistant substrate technology, uas muaj peev xwm hloov mus rau lub zog tshiab tsheb 400V rau 800V siab-voltage platforms, thiab muaj peev xwm stably nqa instantaneous siab tam sim no loads ntawm lub cev muaj zog controllers, ntawm -board chargers, thiab roj teeb tswj systems. Lub Rooj Tswjhwm Saib tau zoo heev kub tsis kam, rwb thaiv tsev thiab puncture kuj, thiab muaj peev xwm ua hauj lwm tsis tu ncua nyob rau hauv ib tug dav kub ntau yam ntawm rho tawm 40℃mus rau 125 degree, zoo zam cov teeb meem ntawm Circuit Court aging thiab rwb thaiv tsev tsis ua hauj lwm los ntawm alternating kub thiab tsis kub ua hauj lwm ntawm lub tsheb. Nyob rau tib lub sijhawm, kev tshem tawm hluav taws xob tshwj xeeb thiab kev tsim tawm qhov deb tuaj yeem tshem tawm kev nyab xeeb xws li siab -voltage arc, to, thiab luv Circuit Court, thiab ua kom paub tseeb tias lub sijhawm ntev -, nyab xeeb, thiab ruaj khov ntawm peb lub tshuab hluav taws xob.

Cov tsheb tshiab lub zog muaj qhov siab ntawm PCB kev koom ua ke thiab muaj zog yoog raws, uas tuaj yeem ua tau raws li cov kev xav tau ntawm cov tsheb ntse thiab lub teeb yuag. Nrog rau kev txhim kho txuas ntxiv ntawm hauv tsheb hluav taws xob architecture thiab cov khoom siv tsis tu ncua xws li kev tsav tsheb tsis muaj zog, hauv tsheb radar, thiab cov chav ua haujlwm ntse, cov kab hluav taws xob yooj yim ib txwm tsis tuaj yeem ua tau raws li qhov siab -precision thiab siab - cov kev xav tau ntawm kev xaim ceev. Lub zog tshiab rau PCB siv ntau- txheej HDI siab- kev sib txuas ntawm kev sib txuas thev naus laus zis, uas tuaj yeem koom ua ke ntau lub zog hluav taws xob hauv qhov chaw tsheb tsawg, txhim kho cov qauv hluav taws xob ntawm tag nrho lub tsheb, thiab txo qis kev txuas ntxiv. Nyob rau tib lub sijhawm, thaum ua ke nrog cov PCB hloov tau yooj yim, nws tuaj yeem hloov kho mus rau qhov nkhaus thiab qhov tsis sib xws ntawm lub cev ntawm lub tsheb, txo qhov hnyav ntawm lub tsheb thaiv thiab ua tau raws li qhov tseem ceeb ntawm kev txo qhov hnyav thiab kev ua haujlwm ntawm lub zog tshiab. Nws tseem tuaj yeem ua kom muaj kev ruaj ntseg ntawm siab - zaus radar thiab tsheb sib txuas lus teeb liab kis tau tus mob, zoo heev txhim kho qhov tseeb ntawm lub tsheb lub ntse tswj system.

Kev ntseeg siab thiab kev pab lub neej ntev yog cov yam ntxwv zoo uas paub qhov txawv ntawm lub zog tshiab lub tsheb PCBs los ntawm cov khoom siv hluav taws xob zoo tib yam. Automotive PCBs nruj me ntsis raws li automotive qib ntawv pov thawj cov qauv, raug tshwj xeeb nias thiab nto kho txheej txheem, thiab muaj siab interlayer bonding zog, zoo heev kev co kuj, muaj feem xyuam rau, thiab ya raws thiab tshav kub kuj. Lawv tuaj yeem yooj yim tiv nrog kev ua haujlwm nyuaj xws li pob thiab kev vibrations thaum lub tsheb tsav tsheb, sab nraum zoov ntub dej hloov pauv, thiab lwm yam, thiab tsis tuaj yeem ua txhaum xws li board delamination, tooj liab foil detachment, virtual soldering thiab hlau tawg. Piv nrog rau cov kev pab cuam lub neej ntawm PCBs zoo tib yam, uas yog 3 mus rau 5 xyoo, lub neej kev pab cuam ntawm PCB tsim rau lub zog tshiab tsheb yuav ncav cuag 15 xyoo los yog 200000 kilometers, muaj zog ntev - lub sij hawm ua hauj lwm stability. Nyob rau tib lub sijhawm, cov khoom lag luam tuaj yeem ua tiav qhov kev tswj hwm impedance thiab qhov chaw raug tswj, nrog kev sib luag hauv kev tsim khoom loj. Nws tuaj yeem txo qhov tsis ua haujlwm ntawm lub tsheb lub tshuab hluav taws xob, txo qis kev ua haujlwm tom qab thiab kho cov nqi, thiab ua tau raws li cov kev xav tau tseem ceeb ntawm kev tsim khoom loj thiab ntev - siv cov lag luam tsheb.