Phapang le ts'ebeliso ea substrate ea aluminium le boto ea fiber ea khalase

1. Fiberglass board (FR4, lehlakore le le leng, mahlakoreng a mabeli, multilayer PCB potoloho boto, impedance boto, sefofu patoa ka boto), e loketseng bakeng sa lik'homphieutha, liselefouno le lihlahisoa tse ling tsa elektronike tsa digital.

Ho na le mekhoa e mengata ea ho bitsa boto ea fiberglass, a re e utloisiseng pele hammoho; FR-4 e boetse e tsejoa e le boto ea fiberglass; boto ea fiberglass; FR4 boto ea ho matlafatsa; FR-4 epoxy resin board; boto e thibelang mollo; Boto ea epoxy, boto e khanyang ea FR4; boto ea lesela la khalase ea epoxy; Boto ea potoloho ea ho cheka boto, e sebelisoang ka kakaretso bakeng sa lera le bonolo la sephutheloana, ebe e koahetsoe ka lesela le letlalo ho etsa mokhabiso o motle oa lebota le siling. Tšebeliso e pharaletseng haholo. E na le litšoaneleho tsa ho monya molumo, ho koala molumo, ho koala mocheso, ho sireletsa tikoloho, le ho thibela lelakabe.

Glass fiber board ke thepa e kopantsoeng e entsoeng ka epoxy resin, filler (Filler) le fiber ea khalase.

Litšobotsi tsa mantlha tsa tekheniki le ts'ebeliso ea boto ea leseli la FR4: ts'ebetso e tsitsitseng ea ho kenya motlakase, ho batalla hantle, bokaholimo bo boreleli, ha ho na likoting, mamello ea botenya e fetang tekanyetso, e loketseng lihlahisoa tse nang le litlhoko tse phahameng tsa ts'ebetso ea elektroniki, joalo ka boto ea matlafatso ea FPC, ho hanyetsa tin sebopi Lipoleiti tsa mocheso o phahameng, li-diaphragm tsa carbon, li-cruiser tse nepahetseng, liforeimi tsa liteko tsa PCB, likaroloana tsa motlakase (motlakase) tsa lisebelisoa, lipoleiti tse tšehetsang li-insulation, likarolo tsa motlakase oa motlakase, liboto tsa li-coil tse khelohang, liboto tsa lisebelisoa tsa elektroniki, joalo-joalo.

Fiberglass board e sebelisoa haholo lihlahisoa tse tloaelehileng tsa motlakase, tsa elektroniki le tsa dijithale ka lebaka la thepa ea eona e ntle ea thepa. Theko e phahame ho feta ea pampiri le fiber ea halofo ea khalase, 'me theko e khethehileng e fapana ho ea ka litlhoko tse fapaneng tsa sehlahisoa. Fiberglass board e boetse e sebelisoa haholo lihlahisoa tsa elektroniki tsa dijithale.

Ka lebaka la melemo e khethehileng ea boto ea fiberglass, e sebelisoa haholo ho baetsi ba elektronike. Boto ea fiberglass board e na le li-grooves tsa V, masoba a litempe, marokho le mefuta e meng ea mekhoa ea ho palama.

Ea bobeli, substrate ea aluminium (substrate ea aluminium e lehlakoreng le le leng, substrate ea aluminium e mahlakoreng a mabeli), substrate ea aluminium haholo-holo e na le ts'ebetso e ntle ea ho senya mocheso, e loketseng theknoloji ea LED, poleiti e ka tlase ke aluminium.

Aluminium substrate ke tšepe e entsoeng ka koporo e apereng laminate e nang le mosebetsi o motle oa ho senya mocheso. Ka kakaretso, letlapa le nang le mahlakoreng a le mong le na le mohaho o nang le likarolo tse tharo, e leng lesela la potoloho (foil ea koporo), lesela le sireletsang le lesela la tšepe. Bakeng sa tšebeliso ea maemo a holimo, e boetse e entsoe e le boto e nang le mahlakoreng a mabeli, 'me mohaho ke lera la potoloho, lera le sireletsang, setsi sa aluminium, lesela le sireletsang, le lesela la potoloho. Lisebelisoa tse fokolang haholo ke liboto tse nang le mekhahlelo e mengata, tse ka etsoang ka ho kopanya liboto tse tloaelehileng tse nang le likarolo tse ngata tse nang le likarolo tse sireletsang le metheo ea aluminium.

Aluminium substrate ke mofuta oa PCB. Substrate ea aluminium ke boto e hatisitsoeng ea tšepe e nang le conductivity e phahameng ea mocheso. Ka kakaretso e sebelisoa lihlahisoa tse hlokang ho felloa ke mocheso joalo ka matla a letsatsi le mabone a LED. Leha ho le joalo, thepa ea boto ea potoloho ke motsoako oa aluminium. Nakong e fetileng, boto ea rona e akaretsang ea potoloho Thepa e sebelisoang ke fiber ea khalase, empa hobane LED e chesa, boto ea potoloho bakeng sa mabone a LED ka kakaretso ke substrate ea aluminium, e ka tsamaisang mocheso ka potlako. Boto ea potoloho ea lisebelisoa tse ling kapa lisebelisoa tsa motlakase e ntse e le boto ea fiberglass!

Boholo ba li-substrates tsa aluminium tsa LED li sebelisoa ka kakaretso ho mabone a pholosang matla a LED, 'me lithelevishene tsa LED li tla boela li sebelisoe, haholo-holo bakeng sa lintho tse hlokang mocheso oa mocheso, hobane ha khanya ea LED e le khōloanyane, khanya e khanyang, empa e tšaba ho ba le mocheso o phahameng. mocheso le mocheso o feteletseng. Ka ntle ho lifaha tsa lebone, ho na le ho bola ha leseli joalo-joalo.

Tšebeliso ea mantlha ea li-substrates tsa aluminium le li-substrates tsa aluminium tsa LED:

1. Lisebelisoa tsa molumo: li-amplifiers tse kenyang le tse hlahisoang, li-amplifiers tse leka-lekaneng, li-audio amplifiers, preamplifiers, amplifiers matla, joalo-joalo.

2. Lisebelisoa tsa ho fana ka matla: regulator ea ho fetola, DC / AC converter, SW regulator, joalo-joalo.

3. Puisano le lisebelisoa tsa elektronike: amplifier e phahameng-frequency `filter electronic` transmission circuit.

4. Lisebelisoa tsa li-automation tsa ofisi: li-motor drive, joalo-joalo.

5. Koloi: molaoli oa elektronike, motlakase, molaoli oa matla, joalo-joalo.

6. Khomphutha: Boto ea CPU, floppy disk drive, sesebelisoa sa phepelo ea motlakase, jj.

7. Mojule oa matla: converter `solid relay` rectifier borokho, joalo-joalo.

8. Mabone le mabone: Ka ho phahamisa le ho khothaletsa mabone a pholosang matla, mabone a fapaneng a pholosang matla le a khanyang a LED a se a tumme 'marakeng,' me likaroloana tsa aluminium tse sebelisoang ka mabone a LED le tsona li qalile ho sebelisoa ka tekanyo e kholo. .