Aluminum PCB zilungele kangcono izinhlelo zokusebenza ezikhiqiza ukushisa okweqile. Ukumbozwa okushisayo kukuqeda ngempumelelo ukushisa. Imiklamo eminingi yesekethe enamandla amakhulu yakhelwe ku-aluminium PCB ngoba ihlakaza ukushisa okukhulu kunamasekethe ajwayelekile. Aluminum PCB are designed for power converter applications, but LED application manufacturers have recently become more interested in using them due to their amazing cooling capabilities.

Izinzuzo ze-Aluminium PCB

Aluminum PCBS have various advantages over other PCB types. Izinzuzo ezinikezwa yi-aluminium PCBS yilezi.

Kuqiza kahle

I-Aluminium PCB inikeza umsebenzi wokusabalalisa ukushisa, ongagcina isabelomali sokushiswa kokushisa. Ngoba i-aluminium ikhishwa ngokwemvelo, ngokungafani nezinhlobo eziningi ze-PCB, ingabuye isetshenziswe futhi ishibhile.

Ukuvikelwa kwemvelo

Unfortunately, certain PCB types are toxic, and they can adversely affect our environment. Izinto zokwenziwa ezisetshenziselwa inqubo yokukhiqiza aziphephile empilweni yabathengi.

Kodwa-ke, i-aluminium iyinto yemvelo futhi i-PCB yayo iphephile futhi ayilimazi imvelo. / p>

Ukushabalalisa ukushisa okusebenzayo

Ezinye izingxenye ziqeda ukushisa futhi imisebe yazo eshisayo ingalimaza ukwenziwa kwazo. Ikakhulukazi esimweni se-ICS yamandla, izingxenye ezinjenge-leds zikhiqiza ukushisa kuze kufike emakhulwini ama-degrees Celsius. Lokhu kushisa kwanele ukuncibilikisa izingxenye nokulimaza ama-PCBS.

I-Aluminium ingumqhubi wokushisa osebenzayo osakaza imisebe eshisayo yalezi zingxenye futhi uzigcine zipholile.

Ukuqina kwe-

Amabhodi ajwayelekile e-fiberglass anesibopho sokuqhekeka ngaphansi kwengcindezi. Kumasekethe abekwe ezindaweni ezinzima, kunconywa i-aluminium PCBS. I-Aluminium inamandla amahle, okwenza ukuphatha kuthembeke futhi kuhlale isikhathi eside.

uHlelo:

I-Aluminium PCBS ayisindi uma iqhathaniswa namandla ayo. Ngoba i-aluminium PCBS ayidingi noma inama-radiator ambalwa, isabelomali sesisindo jikelele sesiyancipha.

Ukusetshenziswa kwe-aluminium PCB

Aluminum PCBS are suitable for applications requiring high heat dissipation, mechanical strength and durability. I-Metal core PCBS idlulisa kahle ukushisa futhi iphathe ukushisa kwesifunda. Aluminum PCBS are nearly 10 times more efficient in thermal emission than fiberglass PCBS. Lesi sici senza abaklami bakwazi ukukhulisa usayizi wegobolondo jikelele nokwakhiwa kwemikhiqizo ehlukahlukene.

Ezinye izinhlelo ze-aluminium PCBS zizokhulunywa ngezansi

Ukunikezwa kwamandla

Amasekethe wokuphakelwa kwamandla nokulawulwa aqukethe amandla kagesi okusabalalisa ukushisa okuphezulu kunokujwayelekile.

Ukudluliswa kombuso okuqinile

Ukudluliswa kombuso okuqinile kusingatha amandla amakhulu, futhi ngenxa yokushiswa okuphezulu kokushisa, ama-aluminium PCBS afaneleka kakhulu.

Imoto

I-Aluminium PCB isetshenziswa kabanzi embonini yezimoto. Amasekethe afakwe emikhiqizweni yezimoto asebenza ezimweni ezinzima zasemkhathini futhi adinga ukuba angasindi futhi aqine.

izibani LED

I-Aluminium amabhodi wesifunda aphrintiwe asetshenziswa kabanzi kumabhodi wokukhanya we-LED. Imilenze yizinto ezizwelayo, kepha ikhiqiza ukushisa okweqile. Uma lokhu kushisa kungalawulwa, ukusebenza kwabo kungathinteka kakhulu futhi kuholele ekuphelelweni kwesikhathi kusenesikhathi.

In addition, aluminum PCBS are an excellent reflector and can save the cost of reflectors in low level lightning products.

How to make aluminum PCB?

Aluminum PCB manufacturing involves various steps. The reliability and durability of these PCBS are related to the manufacturing process. Ukunganakwa kwemininingwane yeminithi ngesikhathi sokukhiqiza kungathinta kakhulu ikhwalithi ye-aluminium PCBS.

Aluminium PCB ungqimba

Aluminum PCB consists of several layers

Isendlalelo sesisekelo

Yenziwe nge-aluminium alloy futhi inemisebenzi eyingqayizivele njengokuqina okukhulu nokushabalalisa ukushisa.

Ukuvikela ungqimba

Isendlalelo esivikela siqukethe ama-polymers okushisa okuphezulu ane-viscoelasticity enhle.

Isendlalelo sesifunda

< p> Isendlalelo senziwe nge-foil yethusi kuthi imask yokushisela ibekwe kusendlalelo.

How to choose an aluminum PCB manufacturer?

Always consider a few key factors when choosing a brand for your custom aluminum PCB manufacturer.

Isitshalo sokukhiqiza esizenzakalelayo

Aluminum PCB design procedures are limited and require special attention. Amayunithi wokukhiqiza athuthukile akhiqiza ama-PCBS wekhwalithi ephezulu. Ilabhorethri yomkhiqizi wakho we-MCPCB kufanele ifakwe imishini yesimanje ezenzakalelayo.

iphothifoliyo

Inexperienced aluminum PCB manufacturers may not be able to develop standardized PCBS. Experienced manufacturers adapt to change and innovate over time please be sure to consider your manufacturer’s product portfolio before placing an order.

ukunika isitifiketi

Your PCB must meet specified quality standards. Uncertified manufacturers do not meet these standards and provide unreliable products.

Izinto ezihlukanisiwe

Idizayini eyingqayizivele nezinto ze-aluminium PCBs ziwusizo olukhulu ekufezeni ukukhishwa okuphezulu kokushisa. Ikhwalithi ephezulu ingatholakala ngokusebenzisa izinto ezisezingeni eliphakeme. Ukusetshenziswa kwe-alloyum alloy okonakele noma ezinye izinto kungalimaza ukuthembeka nokuqina kwe-PCB.

isikhathi Ukuhola

Uma udinga ukuklama, ukuthuthukisa, nokuletha ama-PCBS ngesikhathi esilinganiselwe, kufanele ucabangele izikhathi eziholayo lapho ukhetha umakhi. Abanye abakhiqizi bathatha isikhathi eside kunokujwayelekile.