Fumax e tla sebelisa Coating ho kopano ea PCB ka likopo tsa bareki.
Ts'ebetso ea ho roala hangata e bohlokoa ho Sireletsa mapolanka mochesong le linthong tse silafatsang (tse ka bakang ho dutla ha motlakase). Lihlahisoa tsena li sebelisoa ka mokhoa o tloaelehileng ts'ebelisong ea mongobo joalo ka ntloana ea ho hlapela, likhitla, lits'ebetso tsa kantle… joalo-joalo.
Fumax e na le basebetsi ba litsebi le lisebelisoa tsa ho roala
Ho roala ke filimi e tiileng e tsoelang pele e fumanoang ke ts'ebeliso ea nako e le 'ngoe. Ke lera le tšesaane la polasetiki le koahetsoeng holim'a substrate joalo ka tšepe, lesela, polasetiki, jj bakeng sa ts'ireletso, ho koala, mokhabiso le merero e meng. Ho roala ho ka ba le khase, mokelikeli kapa ho tiea. Hangata, mofuta le boemo ba seaparo bo khethoa ho latela substrate e tla nyanyatsoa.
1. Haholo mekhoa:
1. HASL
2. Motlakase Ni / AU
3. Ho Kolobetsoa Tin
4. OSP: Oragnic Solderability Preservative
2. Mosebetsi oa barbotage:
Sireletsa mongobo le lintho tse silafatsang (tse ka bakang ho dutla ha motlakase);
E manganga ho fafatsa letsoai le hlobo;
Anti-kutu (joalo ka alkali), ntlafatsa ho hanyetsa ho qhala le khohlano;
Ntlafatsa mokhathala ho hanyetsa manonyeletso a senang loto;
Thibela phallo ea arc le halo;
Fokotsa tšusumetso ea ho thothomela ha mochini le ts'abo;
Ho hanyetsa mocheso o phahameng, ho lokolla khatello ea maikutlo ka lebaka la phetoho ea mocheso
3. Kopo ya barbotage:
Kopano ea SMT & PCB
Litharollo tsa Adhesive Solutions tsa holim'a metsi
PCB bitiela Tharollo
Karolo ea Tharollo ea Khokahano
Lihlahisoa tse nkehang habobebe tsa elektroniki le likarolo
Indasteri ea likoloi
Kopano ea LED le ts'ebeliso
Indasteri ea bongaka
Indasteri e ncha ea matla
PCB Board bitiela Tharollo
4. Litšobotsi tse Process:
Mabapi le ts'ebetso ea ho roala holim'a PCB, bahlahisi ba PCB ba lula ba tobana le phephetso ea ho lekanya sehlahisoa, lisebelisoa, matsete a basebetsi le polokeho. Ka nako e ts'oanang, ba tlameha ho nahana ka litaba tsa taolo le tikoloho tse amehang ts'ebetsong. Mekhoa ea setso ea ho roala holimo, joalo ka ho ina le ho fafatsa ka sethunya sa moea, hangata e hloka lisebelisoa tse phahameng (ho kenya le litšila) le litšenyehelo tsa basebetsi (tšireletso e ngata ea basebetsi le polokeho ea basebetsi). Lisebelisoa tse koahelang metsi ntle le metsi li eketsa litšenyehelo.
5. Melemo ea ho roala:
Lebelo le felletseng le potlakile.
E tšoarella ebile ea tšepahala.
Ho nepahala ha khetho e nepahetseng (tlhaloso ea bohale, botenya, bokhoni) ho ka fihlelleha.
Software e ts'ehetsa ho fetola mokhoa oa ho fafatsa maemong a sefofane, 'me ts'ebetso ea ho fafatsa ke ts'ebetso e phahameng ea ho fafatsa.