Yongmingsheng kev ua tau zoo txhuas ntawv pcb manufacturers coj koj mus kawm txog txawv txhuas txheej.

Aluminium substrate yog ib hom hlau-tooj ​​liab tooj liab clad phaj nrog kub zoo dissipation muaj nuj nqi. Feem ntau, ib lub vaj huam sib luag muaj ib txheej txheej puag ncig (tooj liab ntawv ci), txheej txheej insulating thiab hlau puag txheej.Hauv vaj huam sib luag yog siv rau kev siv high-end, qauv rau Circuit Court txheej, rwb thaiv tsev txheej, txhuas puag, rwb thaiv tsev txheej, Circuit Court txheej.

Thawj qhov muaj pes tsawg leeg ntawm txhuas txheej

1. Kab ntawv txheej

Cov khaubncaws sab nraud povtseg ntawm hluav taws xob (feem ntau electrolytic tooj liab ntawv ci) yog etched rau kev tsim cov ntawv luam tawm rau kev sib dhos thiab txuas ntawm cov cuab yeej uas tuaj yeem nqa hluav taws xob ntau dua.

2. Rwb thaiv tsev txheej

Rwb thaiv tsev txheej txheej yog lub thev naus laus zis tseem ceeb ntawm txhuas txheej, uas yog mas ua qhov kev ua haujlwm ntawm tsevneeg, rwb thaiv tsev thiab kub txheej txheem.Qhov txheej txheej txheej txheej rwb thaiv tsev yog qhov loj tshaj ntawm kev ua tau zoo ntawm cov hluav taws xob hauv cov qauv hluav taws xob. qhov ua tau zoo dua rau qhov sib txawv ntawm cov cua sov tsim tawm thaum lub sijhawm ua haujlwm ntawm lub cuab yeej, thiab muaj qhov ua kom zoo dua los txo qis kev ua haujlwm ntawm lub cuab yeej, thiaj li txhawm rau txhim kho lub zog ua haujlwm ntawm lub module, txo cov ntim, txo lub neej, txhim kho tso zis tawm hluav taws xob thiab lwm lub hom phiaj.

3. cov  hlau puag

Dab tsi ntawm cov hlau yog siv rau lub rwb thaiv tsev hlau substrate yog nyob ntawm thermal expansion coefficient, muaj peev xwm ua kom sov, muaj peev xwm, lub zog tawv, lub cev nyhav, lub xeev qhov chaw thiab tus nqi ntawm cov hlau substrate.

Feem ntau, los ntawm tus nqi thiab kev ua haujlwm rau kev txiav txim siab, txhuas phaj yog qhov kev xaiv zoo tshaj plaws.Muaj 6061,5052,1060 txhuas daim hlau rau xaiv.

Ob qhov zoo ntawm aluminium substrate:

Aluminium substrate yog alloying Al-Mg-Si siab yas alloy phaj, nws muaj cov thermal conductivity zoo, hluav taws xob rwb thaiv kev ua tau zoo thiab cov tshuab ua cov ua haujlwm, aluminium substrate piv nrog cov tsoos FR-4, tuaj yeem nqa hluav taws xob dua, nws qhov cuam tshuam voltage mus rau 4500V, thermal conductivity yog siab dua 2.0, hauv kev lag luam rau txhuas txheej.

Aluminium substrate kuj muaj cov txiaj ntsig zoo hauv qab no:

● txheej txheem deg tshuab (SMT);

Hauv qhov qauv tsim qauv qhia txog qhov hluav taws xob cua sov yog kev kho tau zoo heev;

● Txo cov khoom ua haujlwm kub, txhim kho cov khoom lag luam kom ceev thiab kev ntseeg tau, ntev lub neej kev pab cuam ntawm cov khoom;

● Txo cov khoom ntim, txo cov nqi kho vajtse thiab sib dhos;

Hloov cov khoom tawg yooj yim ceramic ua kom zoo dua rau lub tshuab thev naus laus zis.

Aluminium substrate yog siv rau hauv qhov kev siv ntau yam, xws li cov cuab yeej siv suab, cov zis tawm suab, cov tshuab hluav taws xob sib npaug, cov tshuab hluav taws xob sib luag; CPU pawg thawj coj 'floppy disk tsav, lub zog txuas hluav taws xob ntawm lub computer; Cov twj tswj hluav taws xob, lub roj taws, lub zog tswj cov tsheb; teeb, thiab lwm yam. txhua tus siv txhuas txheej.

Kuv vam tias tsab xov xwm no tau pab koj.Peb yog ib tus kws tshaj lij kev lag luam ntawm cov txhuas txheej ntawm Tuam Tshoj - Yongmingsheng Technology. Txais tos tham nrog peb!