Muaj peb lub ntsiab ntawm cov hlau ua dej hlau: Txhuas substrate, tooj liab, thiab hlau substrate. Lub tsom xam ntawm no yog ntawm kev txheeb xyuas txhuas substrates thiab tooj liab.
Txhuas substrate yog tam sim no feem ntau siv substrate ntawm cov hlau substrate, nrog cov khoom siv hluav taws xob zoo, thiab ua cov tshuab ua kev ua haujlwm. Txhuas substrates tau muab faib ua hloov kom yooj yim, sib xyaw ua ke, multi-aluminium, ntau-txheej substtrates, los ntawm-qhov txhuas substrates, thiab lwm yam.
Copper substrate is the most expensive type of metal substrate, and its thermal conductivity is many times better than that of aluminum substrate and iron substrate. Tooj liab substrates tau muab faib ua Kub Plated tooj liab tooj liab, Tin plated tooj liab substrates, thiab antioxidant tooj liab acttrates.
Qhov Zoo Ntawm Hlau Substrates:
Thermal nthuav dav
Hlau substrates tuaj yeem daws tau qhov teeb meem ntawm tshav kub dissipation, yog li unceviating lub thermcuittion thiab contriation lub durability thiab kev ntseeg tau ntawm cov khoom siv hluav taws xob.
Thaum tshav sov tsis kam
Ntawm tam sim no, ntau ob-tog thiab multi-alters muaj qhov ntom ntom thiab siab zog, ua rau nws nyuaj rau kev ua cua sov; Cov ntawv sau ua haujlwm hlau raws li cov camkas tuaj yeem daws qhov teeb meem kev kub ntxhov no.
Seem ruaj khov
Qhov loj me ntawm cov hlau me me yog ntau dua qhov ruaj khov dua li cov ntaub ntawv insulating.
Txhuas cov substrates muaj ntau cov ntawv thov, xws li cov tswv yim thiab cov zis nthuav tawm rau cov cuab yeej siv suab, thiab ntsuas kom zoo nkauj; CPU Board, floppy disk tsav, thiab fais fab mov khoom siv ntawm lub khoos phis tawm; Hluav Taws Xob Hluav Taws Xob, Cov Ncees Taws, Thiab Cov Kev Tswj Fais Rau Cov Tsheb; LED teeb rau lub teeb pom kev zoo, thiab lwm yam.
Tooj liab cov substrates feem ntau yog tsim nyog rau cua sov dissipation hauv cov khoom siv kub-zaus, suav nrog cov khoom sib txuas lus kom muaj kev sib txuas lus siab thiab qis dua.
