Ny tombony amin’ny substrate aluminium PCB

a. Ny fanaparitahana hafanana dia tsara lavitra noho ny rafitra FR-4 mahazatra.

b. Ny dielectric ampiasaina dia matetika 5 ka hatramin’ny 10 heny ny conductivity mafana amin’ny fitaratra epoxy nentim-paharazana ary 1/10 ny hateviny.

c. Ny fanondroana famindrana hafanana dia mahomby kokoa noho ny PCB henjana mahazatra.

d. Azonao atao ny mampiasa lanja varahina ambany noho ireo aseho ao amin’ny tabilao soso-kevitra IPC.

Aluminium PCB

Fampiharana ny aluminium substrate PCB

1. Fitaovana audio: fanamafisam-peo sy fanamafisam-peo, fanamafisam-peo voalanjalanja, fanamafisam-peo, fanamafisam-peo, fanamafisam-pahefana, sns.

2. Fitaovana famatsiana herinaratra: régulator switching, mpanova DC/AC, mpandrindra SW, sns.

3. Fitaovana elektronika fifandraisana: fanamafisam-peo avo lenta tatitra circuit.

4. Fitaovana automatique amin’ny birao: fiara maotera, sns.

5. Fiara: regulator elektronika, igniter, power controller, sns.

6. Solosaina: CPU board `floppy disk drive’ power supply unit, sns.

7. Power Module: inverter “solid state relay” rectifier tetezana, sns.

Ny substrate aluminium dia ampiasaina betsaka. Amin’ny ankapobeny fitaovana audio, herinaratra fitaovana, ary fifandraisana elektronika fitaovana, misy aluminium substrate PCBs, birao automation fitaovana, fiara, solosaina sy ny herinaratra Modules.

Misy fahasamihafana telo eo amin’ny birao fiberglass sy ny PCB substrate aluminium

A. Vidiny

Ny singa manan-danja amin’ny fantsona fluorescent LED dia: board circuit, chip LED ary famatsiana herinaratra. Ny boards mahazatra dia mizara ho karazany roa: substrate aluminium sy boards fiberglass. Ny fampitahana ny vidin’ny fiberglass board sy ny aluminium substrate, ny vidin’ny fiberglass board dia ho mora kokoa, fa ny fahombiazan’ny aluminium substrate dia ho tsara kokoa noho ny an’ny fiberglass board.

B. Lafiny ara-teknika

Araka ny fitaovana isan-karazany sy ny famokarana dingana, fiberglass boards azo zaraina ho telo karazana: roa lafiny varahina foil fiberglass boards, perforated varahina foil fiberglass boards, ary tokana varahina foil fiberglass boards. Mazava ho azy, ny vidin’ny hazo fibre vita amin’ny fitaovana samihafa dia ho hafa. Ny vidin’ny takelaka fiberglass vita amin’ny fitaovana sy teknolojia samihafa dia samy hafa ihany koa. Ny fiantraikan’ny fiparitahan’ny hafanana amin’ny fantsona fluorescent LED sy ny takelaka fibre fitaratra dia tsy tsara toy ny an’ny fantsona LED fluorescent misy substrate aluminium.

C. Fampisehoana

Araka ny fantatsika rehetra, ny substrate aluminium dia manana fampisehoana hafanana hafanana tsara, ary ny fahombiazan’ny hafanana hafanana dia tsara kokoa noho ny birao fiberglass. Satria ny substrate aluminium dia manana conductivity mafana tsara, ny substrate aluminium dia manana anjara toerana lehibe eo amin’ny sehatry ny jiro LED.