Inqubo Yokukhiqiza I-Aluminium PCB

Inqubo Yokukhiqiza I-Aluminium PCBInqubo yokukhiqiza ye- aluminium PCB ene-OSP yokuqeda phezulu: Ukusika→Ukugaya→Isiyingi→Ukufakwa kwe-Acid/alkaline→Imaski yeSolder→Isikrini sikasilika→I-V-cut→Isivivinyo sePCB→OSP→FQC→FQA→Ukupakisha→Ukulethwa.

Inqubo yokukhiqiza ye-aluminium PCB ene-HASL surface finish: Ukusika→Ukugaya→Isekhethi→I-Acid/alkaline etching→Imaski yeSolder→Isikrini sikasilika→HASL→V-cut→Ukuhlolwa kwePCB→FQC→FQA→Ukupakisha→Ukulethwa.

I-YMSPCB inganikeza i-PCB ewumgogodla we-aluminium ngenqubo efanayo yokuqeda ubuso njenge-FR-4 PCB: I-Immersion Gold / izacile / isiliva, i-OSP, njll.

Enqubweni yokukhiqiza i-PCB ye-aluminium, ungqimba oluncane lwe-dielectric lwengezwa phakathi kongqimba lwesifunda kanye nesendlalelo sesisekelo. Lolu ngqimba lwe-dielectric luyi-insulating kagesi, kanye ne-thermal conductive. Ngemuva kokwengeza isendlalelo se-dielectric, isendlalelo sesifunda noma i-foil yethusi iqoshiwe

Qaphela

1. Beka amabhodi eshalofini lekheji noma uwahlukanise ngephepha noma amashidi epulasitiki ukuze ugweme ukuklwebheka ngesikhathi sokuthutha konke ukukhiqizwa.

2. Ukusebenzisa ummese ukunwaya ungqimba oluvalekile kunoma iyiphi inqubo akuvunyelwe ngesikhathi sokukhiqiza.

3. Emabhodini alahliwe, izinto eziyisisekelo azikwazi ukubhola kodwa zimakwe ngo-“X” kuphela ngepeni likawoyela.

4. Ukuhlolwa okuphelele kwephethini kuyadingeka ngoba ayikho indlela yokuxazulula inkinga yephethini ngemva kokushumeka.

5. Yenza amasheke angu-100% e-IQC awo wonke amabhodi aphuma ngaphandle ngokuvumelana nezindinganiso zenkampani yethu.

6. Qoqa wonke amabhodi angenasici ndawonye (njengombala obumnyama nokuklwebheka kwendawo ye-AI) ukuze acutshungulwe kabusha.

7. Noma iyiphi inkinga ngesikhathi sokukhiqiza kufanele yaziswe kubasebenzi bezobuchwepheshe abahlobene kusenesikhathi okufanele ixazululwe.

8. Zonke izinqubo kumele zisetshenziswe ngokuqinile ngokulandela izidingo.

Amabhodi esekethe aphrintiwe e-Aluminium ayaziwa nangokuthi ama-PCB asisekelo sensimbi futhi akhiwe ngamalayini asekelwe ensimbi ambozwe izendlalelo zesekethe ye-foil yethusi. Zenziwe ngamapuleti e-alloy ayinhlanganisela ye-aluminium, i-magnesium ne-silumin (Al-Mg-Si). Ama-PCB e-Aluminium aletha ukufakwa kukagesi okuhle kakhulu, amandla amahle okushisa nokusebenza kwemishini ephezulu, futhi ahluka kwamanye ama-PCB ngezindlela ezimbalwa ezibalulekile.

Izendlalelo ze-Aluminium PCB

 

ISISEKELO

Lesi sendlalelo siqukethe i-aluminium alloy substrate. Ukusetshenziswa kwe-aluminium kwenza lolu hlobo lwe-PCB lube yisinqumo esihle kakhulu sobuchwepheshe bembobo, okuxoxwe ngaso kamuva.

I-THERMAL INSUlation LAYER

Lesi sendlalelo siyingxenye ebaluleke kakhulu ye-PCB. Iqukethe i-polymer ye-ceramic enezici ezinhle kakhulu ze-viscoelastic, ukumelana nokushisa okukhulu futhi ivikela i-PCB ekucindezelekeni komshini nokokushisa.

USEKHI WOSEKHI

Isendlalelo sesifunda siqukethe i-foil yethusi okukhulunywe ngayo ngaphambili. Ngokuvamile, abakhiqizi be-PCB basebenzisa ama-foil ethusi asukela kuma-ounces ayi-10.

I-DIELECTRIC LAYER

Ungqimba lwe-dielectric lokufakwayo lumunca ukushisa njengoba lwamanje lugeleza kumasekhethi. Lokhu kudluliselwa ongqimbeni lwe-aluminium, lapho ukushisa kuhlakazwa khona.

Ukuthola ukukhanya okuphezulu kakhulu okungaba umphumela wokushisa okwandayo. Ama-PCB anokumelana nokushisa okuthuthukisiwe andisa impilo yomkhiqizo wakho osuphelile. Umkhiqizi oqeqeshiwe uzokunikeza ukuvikeleka okuphezulu, ukunciphisa ukushisa kanye nokuthembeka kwengxenye. Kwa-YMS PCB, sibambelela emazingeni aphezulu kakhulu kanye nekhwalithi edingwa amaphrojekthi akho.