I-PCB Yokuqopha Nge-Laser
(ibhodi lesifunda lokusika nge-laser)
Indlela yokuthola i-PCB etching ekhaya
Isingeniso esifushane se-PCB etching nge-laser ye-CO2
Ngosizo lomsiki we-laser we-CO2, imikhondo yesekethe embozwe upende wokufutha ingaqoshwa futhi ivezwe ngokunembile. Eqinisweni, i-laser ye-CO2 iqopha upende kunokuba ithusi langempela. Uma upende usususiwe, ithusi eliveziwe livumela ukuqhutshwa kwesekethe okubushelelezi. Njengoba sazi, ibhodi elihambisanayo - ibhodi elimbozwe ngethusi - lenza kube lula ukuxhumana kwezingxenye ze-elekthronikhi kanye nokuqhutshwa kwesekethe. Umsebenzi wethu ukuqoshwa kwethusi ngokwefayela lomklamo we-PCB. Kule nqubo, sisebenzisa umsiki we-laser we-CO2 wokuqoshwa kwe-PCB, okulula futhi okudinga izinto ezitholakala kalula. Ungahlola imiklamo ye-PCB yokudala ngokuzama lokhu ekhaya.
— Lungiselela
• Ibhodi Le-Copper Clad • Iphepha Lesanti • Ifayela lomklamo we-PCB • Umsiki we-laser we-CO2 • Upende Wokufutha • Isixazululo se-Ferric Chloride • I-Alcohol Wipe • Isixazululo Sokuwasha se-Acetone
— Ukwenza Izinyathelo (indlela yokuqopha i-PCB)
1. Phatha ifayela lokuklama le-PCB libe ifayela le-vector (uhlaka lwangaphandle luzoqoshwa nge-laser) bese ulifaka ohlelweni lwe-laser
2. Ungaligoqi ibhodi elimbozwe ngethusi ngephepha lokusanta, bese uhlanza ithusi nge-rubbing alcohol noma i-acetone, uqinisekise ukuthi akukho mafutha namafutha asele.
3. Bamba ibhodi lesekhethi eziplazini bese upenda upende omncane wokufutha kulokho
4. Beka ibhodi yethusi etafuleni lokusebenza bese uqala ukupeyinta ubuso nge-laser
5. Ngemva kokuqopha, sula insalela yopende oqophayo usebenzisa utshwala
6. Yifake esixazululweni se-PCB etchant (i-ferric chloride) ukuze uqophe ithusi eliveziwe
7. Xuba upende ofafazwayo nge-acetone washing solvent (noma i-remover yopende efana ne-Xylene noma i-paint thinner). Geza noma usule upende omnyama osele emabhodini.
8. Bhoboza imigodi
9. Thela izinto zikagesi ngemigodi
10. Kuqediwe
Kuyindlela ehlakaniphile yokuqopha ithusi eliveziwe ngezindawo ezincane futhi lingenziwa ekhaya. Futhi, umshini wokusika i-laser onamandla aphansi ungakwenza lokhu ngenxa yokususwa kalula kopende wokufutha. Ukutholakala kalula kwezinto zokwakha kanye nokusebenza okulula komshini we-laser we-CO2 kwenza le ndlela ithandwe futhi ibe lula, ngakho-ke ungenza i-pcb ekhaya, uchithe isikhathi esincane. Ngaphezu kwalokho, ukwenza i-prototyping esheshayo kungenziwa yi-CO2 laser engraving pcb, okuvumela imiklamo ehlukahlukene ye-pcbs ukuthi yenziwe ngezifiso futhi isheshe ibonakale.
Umshini wokuqopha we-laser pcb we-CO2 ulungele ungqimba lwesignali, izendlalelo ezimbili kanye nezendlalelo eziningi ze-pcb. Ungawusebenzisa ukwenza umklamo wakho we-pcb ekhaya, futhi ufake umshini we-laser we-CO2 ekukhiqizweni kwe-pcb okusebenzayo. Ukuphindaphinda okuphezulu kanye nokuvumelana kokunemba okuphezulu kuyinzuzo enhle kakhulu yokuqopha kwe-laser kanye nokuqopha nge-laser, okuqinisekisa ikhwalithi ephezulu yama-PCB. Ulwazi oluningiliziwe ongaluthola kulo umqophi we-laser 100.
Ukuqagela okwengeziwe (ngokwereferensi kuphela)
Uma upende wokufutha usebenza kahle ukuvikela ithusi ekuqoshweni, ifilimu noma i-foil ingatholakala ukuze ithathe indawo yopende njengendima efanayo. Ngaphansi kwalesi simo, sidinga kuphela ukususa ifilimu esikiwe ngomshini we-laser okubonakala kulula kakhulu.
Noma yikuphi ukudideka nemibuzo mayelana nendlela yokuqopha i-PCB nge-laser
Indlela yokusika i-PCB nge-laser ekukhiqizeni
I-laser ye-UV, i-laser eluhlaza, nomai-fiber laserzamukelwa kabanzi futhi zisebenzisa i-laser beam enamandla amakhulu ukususa ithusi elingafuneki, zishiya iminonjana yethusi ngokwefayela lomklamo elinikeziwe. Asikho isidingo sopende, asikho isidingo sokudweba, inqubo yokuqopha i-PCB ye-laser iqedwa ngesikhathi esisodwa, kunciphisa izinyathelo zokusebenza futhi konga isikhathi nezindleko zezinto zokwakha.
Uzuza ohlelweni lokulawula i-laser oluncane kanye nohlelo lokulawula ikhompyutha, umshini wokuqopha i-laser PCB uthuthukisa ikhono lokuxazulula inkinga. Ngaphezu kokunemba, ukungabi nomonakalo wemishini kanye nokucindezeleka ezintweni ezingaphezulu ngenxa yokucubungula okungenakuthintana kwenza ukuqopha i-laser kuvelele phakathi kwezindlela zokugaya, zokuqondisa.
I-PCB Yokuqopha Nge-Laser
I-PCB Yokumaka Nge-Laser
I-PCB Yokusika Nge-Laser
Ngaphezu kwalokho, i-PCB yokusika nge-laser kanye ne-PCB yokumaka nge-laser konke kungafezwa ngomshini we-laser. Ukukhetha amandla e-laser afanele kanye nesivinini se-laser, umshini we-laser usiza ngenqubo yonke yama-PCB.