Litšobotsi le ts'ebeliso ea leqephe la FR4 ke life?

Fr4 ke eng?

FR-4 ke khoutu ea sehlopha se hiriloeng leralleng, ho bolelang hore maemo a phomolo a lapeng a tlameha ho itšehla thajana ka mor'a hore ho be le lebitso la lintho tse bonahalang, empa ke sehlopha sa lintho tse bonahalang Mabokose a sebelisitsoeng sehlopheng sa ho fr-4 a e-na le mefuta e mengata, empa boholo ba se bitsoang tšebetso e mene (Sebapali sa Tera-Pluser) le likhoele tsa khalase. Leha ho le joalo, boholo ba bona bo entsoe ka seo ho thoeng ke mesebetsi e mene (Tera-ts'ebetso eo e neng e na le thepa e nang le fiber ea khalase.

Cuk ea khalase ea Epoloxe ea EPOXY EPEMEN, indasteri e tsejoa e le: FR-Plan ea khalase ea Epolox, EPeoxATES Board, Gan-4 Baard, FP-4 E Relilceder, FPC e rekisoa ka board Epoxy Board, boto ea Epoloxy, Boto ea Epoloxy, Boto ea EPPOY, Boto ea EPPOY, boto ea EPPOY, boto ea EPPOY, boto ea EPPOY, boto ea EPPOY Libokela tse la 4, liboto tsa epoloxy, limmapa tse 4 tse bobebe, li-blatara tse 4 tsa khalase ea khalase, li-epoxy khalase ea li-embors tse chekiloeng. Litšobotsi tsa masela le lits'ebeliso tsa sehlooho tsa sehlooho. , Fiberglass Doakrics, Pentination Carbon e hatisitsoeng ea fiberglass, lisebelisoa tsa tlhahlobo ea motlakase, lits'ebeletso tsa Seteishene sa Tlhatlhobo, Grinding Gendings, Scindy Glinding liboto tsa inchung, jj.

Litšobotsi tsa leqephe la FR4 ke life?

1, ho hanyetsa mocheso o phahameng: Fre4 pampiri e ntle e nang le khatello e phahameng ea mocheso, e ka mamella mocheso ho fihlela ka 180 ℃. Sena se sebelisoa haholo Lisebelisoang tsa elektroniki, joalo ka sehlopha sa 'mmpoli sa Comphin, ba lokolletsoang ba' mele joalo-joalo.

2, khanyetso e ntle ea ho sirafatsa: Leqephe le lengata le Corrosation ea Cross, e ka hanela khoholeho ea lik'hemik'hale tse ngata.

3, Matla a phahameng a tsela e phahameng:

4, leqephe le letle la ho nahana:

5, Ho nepahala ka ho'ba ho nepahala:

6, tšireletso e ntle ea tikoloho: Leqephe la tikoloho le entsoe ka thepa ea botsoalle, e se nang chefo ebile e kotsi, e ke ke ea utloisa kotsi kotsi tikolohong le 'mele oa motho.

Kopo ea leqephe la FR4

Leqephe la FR4 le na le lits'ebetso tse fapaneng, haholo-holo ka elektroniki, haholo-holo tsa elektroniki, 'mele, puisano le masimo a mang. Tse latelang ke li sebelisa ka mokhoa o hlakileng:

1. Mahuoa a potoloho

Ka tlhahiso ea elektroniki, leqephe la free4 hangata le sebelisoa ho etsoa liboto tsa potoloho. E ka sebelisoa e le lisebelisoa tse ka tlase tsa liboto tsa potoloho ho netefatsa botsitso le ho ts'epahala ha liboto tsa potoloho.

2. Boemo ba sebaka sa spacer le ho itšehla thajana

Thupa ea FR4 e na le thepa ea thepa e ntle ea ho lekola le mocheso o phahameng oa mocheso, ka hona e ka sebelisoa e le bongata le maemo a phahameng a tlkhead le a ho itšehla thajana linthong tsa motlakase. Sena ha se hlahise polokeho ea lisebelisoa, empa e boetse e etsa hape likokoanyana tse bakoang ke liphoso tsa motlakase.

3. Likarolo tsa Mechini

Sheet ea FR4 e ka sebelisoa e le ntho e bohlokoa bakeng sa likarolo tsa mochini, tse kang likarolo tsa ho sebetsana le lisebelisoa le likoloi tsa enjine ea koloi. E na le thepa le botsitso ba lik'hemik'hale, 'me li ka sebelisoa mekhoa e fapaneng ea mecha ea mochini.