I-PCB ibizwa nge- ibhodi yesifunda ephrintiwe futhi iyithuluzi elibalulekile embonini yezogesi. Njengenkampani yenethiwekhi ebalulekile yokuxhuma izingxenye, isekela ukuthuthukiswa kwemboni ye-electronics. Noma yimuphi umkhiqizo we-elekthronikhi awunakuhlukaniswa kusukela ekusetshenzisweni kwamabhodi esekethe e-PCB. Ngesilinganiso esikhulu unyaka ngamunye, ukucutshungulwa kwemikhiqizo ye-PCB nakho kuthola imakethe enkulu yezimboni. Ukusetshenziswa kwe-PCB laser cutting processing technology kuyingxenye ebalulekile yalo.

PCB laser cutting technology

Ukusetshenziswa komshini wokusika we-laser we-PCB embonini ye-PCB kwaqala ngaphambi kwesikhathi, kodwa bekulokhu kupholile futhi kungasetshenziswa kuphela ezimbonini ezikhethekile, njengocwaningo lwesayensi, imboni yezempi kanye neminye imikhakha. Isizathu esiyinhloko ukusetshenziswa kokuqala kwe-CO2 laser cutting, okunomthelela omkhulu wokushisa nokusebenza kahle okuphansi. Ngokuthuthukiswa kobuchwepheshe be-laser, imithombo yokukhanya eyengeziwe isetshenziswa embonini ye-PCB, njenge-ultraviolet, ukukhanya okuluhlaza, i-fiber optical, i-CO2, njalonjalo. Ngakolunye uhlangothi, imboni ye-PCB iyathuthuka iqonde ekukhanyeni, ukuba mncane, ukuhlanganiswa okuphezulu, nokunemba okuphezulu. Izinqubo zendabuko zinezinkinga ezihlukene ezifana nama-burrs, uthuli, ingcindezi, ukudlidliza, nokungakwazi ukucubungula amajika. Ngakho-ke, emkhakheni we-PCB, izinzuzo zohlelo lokusebenza zokusika i-laser kanye nobuchwepheshe bokuhlukanisa ibhodi ziye zabonakala kancane kancane. Izinzuzo zayo ukuthi ukucutshungulwa okungathintana naye akunangcindezi futhi ngeke kuphazamise ibhodi; ngeke ikhiqize uthuli; imiphetho yokusika ibushelelezi futhi ihlelekile, futhi ngeke kube khona ama-burrs; Amabhodi e-PCB anezingxenye angacutshungulwa; ihluzo ngokunganaki zingasetshenzwa. Kodwa-ke, ubuchwepheshe be-laser busenawo amaphutha, futhi ukusebenza kahle kokucubungula akukwazi ukuqhathaniswa nobuchwepheshe bendabuko. Ngakho-ke, ubuchwepheshe bokusika i-laser okwamanje busetshenziswa kuphela emikhakheni edinga ukunemba okuphezulu kokucubungula.

PCB laser cutting effect

PCB laser drilling ubuchwepheshe

Ngokungeziwe ekusikeni kwe-laser ye-PCB, ukumba i-laser ye-PCB sekuyinsakavukela yokucubungula imakethe. Ngomshini we-CO2 laser noma i-ultraviolet laser drilling yamabhodi esekethe e-PCB, izimbobo ezingaboni kanye nezimbobo kungabholwa ngesivinini esikhulu. Le ndlela inekhwalithi ephezulu yokucubungula kanye nomphumela omuhle. Kuyadabukisa ukuthi le mishini ilawulwa abakhiqizi bangaphandle isikhathi eside. Nakuba kuyisilinganiso esincane ekhaya, isabelo semakethe iyonke sisancane kakhulu, futhi impumelelo yezobuchwepheshe iyadingeka.

Ubuchwepheshe bokusika i-laser bebhodi elithambile neliqinile

Ukusika ibhodi elithambile le-FPCA kucutshungulwe ngokugcwele umshini wokusika i-UV ultraviolet laser emakethe, futhi umfutho wentuthuko ube muhle eminyakeni emibili edlule. Ibhekene nokuthuthukiswa kokulayisha okuzenzakalelayo nokuthulula kanye nokusika amandla aphezulu, futhi ngokuvamile isebenzisa amalaser e-ultraviolet angaphezu kuka-15W ukuze acutshungulwe. Umshini wokusika we-UV laser nawo usetshenziswa ebhodini elithambile neliqinile.

I-PCB QR code laser marking

Ukusetshenziswa kokumaka ikhodi ye-PCB QR ngakolunye uhlangothi ukuthuthukisa umphumela womkhiqizo, ngakolunye uhlangothi, kulungele ukulandeleka kwekhwalithi yomkhiqizo kanye nokulandeleka kokuqondisa kwemakethe. Kulula ukuphatha futhi kulungele ukuthuthukisa ukuncintisana kwemakethe yomkhiqizo. Ithuthukiswe ngokugcwele emakethe, futhi kuzoba nemakethe ebanzi kakhulu esikhathini esizayo. Ekusetshenzisweni kwe-PCB yokuqoshwa kwekhodi ye-laser enezinhlangothi ezimbili, umshini wokumaka we-UV ultraviolet laser, umshini wokumaka we-CO2 laser, umshini wokumaka we-fiber laser, umshini wokumaka we-laser oluhlaza, njll. kukhethwa ngokuya ngezindawo ezihlukene zopende nezinto zokwakha.

PCB QR code laser wokumaka umphumela

Ukusetshenziswa kobuchwepheshe be-laser embonini ye-PCB kuhlanganisa nobuchwepheshe obufana nokuqoshwa kwesifunda kanye ne-laser solder ball spraying.