Metal Base Copper Clak Plate uye Fr-4 maviri anowanzoshandiswa anowanzo shandiswa dunhu redunhu (PCB) Substrates muindasitiri yemagetsi. Ivo vakasiyana mukuumbwa kwemidziyo, maitiro ekuita uye minda yekushandisa. Nhasi, Fastline inokupa iwe nekufananidza kuongorora kwezvinhu zviviri zviviri kubva kune nyanzvi yekuona.
Metal Base Copper Claed Plate: Iyo iri simbi-yakavakirwa PCB zvinyorwa, kazhinji uchishandisa aluminium kana mhangura seye substrate. Chishuvo chayo chikuru chinobata chinongedzo uye kupisa kusagadzikana kugona, saka zvakakurumbira kwazvo mune zvekushandisa zvinoda kukwikwidza Substurate substrate inogona kunyatsoita kupisa kubva kune iyo PCB's Hot mavara kuBhodhi rese, nekudaro inodzora kupisa-nekuvandudza maitiro ese echigadzirwa.
Fr-4: Fr-4 ndeyekupedzisira zvinhu negirazi fiber jira seinosimbisa zvinhu uye epoxy resin seyakagadzirwa. Parizvino parizvino inowanzo shandiswa PCB substrate, nekuda kwesimba rayo rakanaka rekusimbisa, magetsi ekusimbisa zvinhu uye murazvo unodzoreredza zvinhu uye zvinoshandiswa zvakanyanya mune dzakasiyana siyana zvigadzirwa zvemagetsi. Fr-4 ine murazvo unodzoreredza rating yeUl94 V-0, zvinoreva kuti inopisa mumurazvo wenguva pfupi uye yakakodzera kushandiswa nemidziyo yemagetsi ine zvakadzama zvinodiwa.
Kiyi musiyano:
Substrate zvinhu: Metal misoro-copper-clad mapaneru anoshandisa simbi (senge aluminium kana mhangura) sekutsiva, nepo fr-4 inoshandisa fiberglass jira uye epoxy resin.
Hournal Distrity: Iyo yekubatanidza inyonganiso yeiyo simbi yejasi yakakwira kupfuura iyo yeFr-4, iyo yakakodzera kuti application inoda kupaza kwakanaka kupisa.
Kurema uye ukobvu: simbi clad mashitsi emhangura kazhinji kazhinji anorema kupfuura fr-4 uye anogona kunge akaonda.
Kuita Kugona: Fr-4 zviri nyore kuita, zvakakodzera kuomarara yakawanda-layer PCB Dhizaini; Metal Clad Copper Plate zvinonetsa kugadzirisa, asi yakakodzera kune imwe-dura kana nyore marudzi-gadziriro.
Mutengo: Mari yemutengo wesimbi clad yepafudzi yepafuro inowanzo kukwirira kupfuura fr-4 nekuda kwemutengo wepamusoro wesimbi.
Zvikumbiro: Metal Clad Copper Plates inonyanya kushandiswa mumidziyo yemagetsi inoda kusatarisisa kwakanaka kupisa, sekusaita kwemagetsi zvemagetsi uye zvakarerutsa mwenje. Iyo Fr-4 inonyanya kukosha, yakakodzera kune yakawanda midziyo yemagetsi uye akawanda-layer PCB zvigadzirwa.
Kazhinji, sarudzo yesimbi clad kana fr-4 inonyanya kuenderana nezvinodiwa zvekutonga zvechigadzirwa, dhizaina kuoma, mutengo bhajeti uye zvinodiwa zvekuchengetedza.