Mune bepa iri, Yongmingsheng, anogadzira yealuminium substrate pcb , ichaunza iyo aluminium substrate pcb. Isu tese tinoziva kuti aluminium imhando yesimbi ine magetsi conduction. How rinogona kushandiswa sezvo pcb zvinhu?

Izvi zvinodaro nekuti aruminiyamu substrate ine matatu maturakiti ehurongwa, anoti: mhangura foil, insulating layer uye simbi aluminium.Sezvo paine insulating dura, ko iyo simbi dura ingashandisa zvimwe zvigadzirwa kunze kwealuminium? Senge yendarira ndiro, simbi isina simbi, iron ndiro, simbi yesimbi ndiro, nezvimwewo Ndeipi mhando yezvinhu inoshandiswa yesimbi substrate, mukuwedzera pakufungisisa kupisa kupisa kuita, asi zvakare funga nezve kupisa kwekuwedzera kwekuwedzera kwesimbi substrate, kupisa conduction kugona, simba, kuomarara, huremu, pamusoro mamiriro uye mutengo uye mamwe mamiriro.

aruminiyamu moyo pcb

Ndezvipi zvakanakira aruminiyamu substrate?

Kupisa kwakanaka kupisa kupisa

Teerera RoHS zvakatipoteredza zvinodiwa

Inonyanya kukodzera maitiro eSMT

Yepamusoro yazvino kutakura kugona

Muchirongwa dhizaini dhizaini, kupisa kupisa kunogadziriswa nemabatiro, kuti udzikise tembiricha inoshanda tembiricha, kuwedzeredza hupenyu hwebasa, kunatsiridza kuwanda kwesimba uye kuvimbika;

Deredza kuungana kweiri redhiyeta uye imwe Hardware (inosanganisira yekupisa interface zvinhu), kudzikisa chigadzirwa vhoriyamu, kudzikisira Hardware uye gungano mutengo;

Tsiva isina kusimba ceramic substrate kuti ive nani mehendi kutsungirira.

Akatungamira Aluminium pcb

Kupatsanura kwealuminium substrates

Aluminium yakavakirwa mhangura yakafukidzwa mapaneru akapatsanurwa muzvikamu zvitatu:

General-chinangwa aruminiyamu base mhangura akapfeka ndiro, insulating dura ne epoxy girazi jira rinobatanidza jira;

Aluminium base mhangura yakapfeka ndiro ine yakanyanya kupisa dissipation, iyo yekumusoro dura inoumbwa neakanyanya kudziya madhiraini epoxy resin kana mamwe ma resin;

Aluminium base mhangura yakapfeka ndiro yeakakwira frequency wedunhu, inodzivirira dura ne polyolefin resin kana polyimide resin girazi jira rekubatanidza jira.

Chinangwa chikuru

Rambi zvigadzirwa, yakakwira simba LED mwenje zvigadzirwa.

Midziyo yemumhanzi, preamplifiers, magetsi ekuwedzera.

Midziyo yemagetsi, DC / AC shanduri, inogadzirisa Mabhiriji, solid state relays, nezvimwe.

Zvekukurukurirana zvigadzirwa, yakakwira frequency amplifiers, firita midziyo yemagetsi, transmitter redunhu.

Izvo zviri pamusoro zvakarongeka uye utibvunze "