PCB ɗin Laser Etching
(Allon da'irar etching laser)
Yadda ake yin etching na PCB a gida
Gabatarwa ta takaice don yin PCB mai ƙyalli tare da laser CO2
Tare da taimakon na'urar yanke laser ta CO2, ana iya zana alamun da'irar da fentin feshi ya rufe daidai kuma a fallasa su. A zahiri, na'urar yanke laser ta CO2 tana zana fenti maimakon ainihin tagulla. Da zarar an cire fentin, tagullar da aka fallasa tana ba da damar yin amfani da da'irar mai santsi. Kamar yadda muka sani, matsakaiciyar mai da'irar - allon da aka lulluɓe da tagulla - tana sauƙaƙe haɗin kayan lantarki da kuma hanyar sadarwa. Aikinmu shine mu fallasa tagullar bisa ga fayil ɗin ƙirar PCB. A cikin wannan tsari, muna amfani da na'urar yanke laser ta CO2 don zana PCB, wanda yake da sauƙi kuma yana buƙatar kayan da ake samu cikin sauƙi. Kuna iya bincika ƙirar PCB masu ƙirƙira ta hanyar gwada wannan a gida.
— Shirya
• Allon Rufe Tagulla • Takardar Yashi • Fayil ɗin ƙira na PCB • Mai yanke laser na CO2 • Feshi Feshi • Maganin Ferric Chloride • Goge Barasa • Maganin Wanke Acetone
— Yin Matakai (yadda ake sassaka PCB)
1. Yi amfani da fayil ɗin ƙirar PCB zuwa fayil ɗin vector (za a yi masa fenti da laser) sannan a ɗora shi a cikin tsarin laser.
2. Kada a yi amfani da takarda mai kauri wajen goge allon jan karfe, sannan a goge jan karfen da barasa ko acetone, a tabbatar babu mai da mai a ciki.
3. Riƙe allon da'ira a cikin filaya sannan ka yi fenti mai feshi a kai
4. Sanya allon tagulla a kan teburin aiki sannan ka fara zana zanen saman laser
5. Bayan an yi masa fenti, a goge ragowar fenti da aka yi wa fenti ta amfani da barasa
6. Sanya shi a cikin ruwan PCB etchant (ferric chloride) don goge jan ƙarfe da aka fallasa
7. A warware fentin feshi da sinadarin wanke fenti na acetone (ko kuma wani abu mai cire fenti kamar Xylene ko siraran fenti). A wanke ko a goge sauran fentin baki daga allon.
8. Haƙa ramukan
9. Saƙa abubuwan lantarki ta cikin ramukan
10. An gama
Hanya ce mai kyau ta goge jan ƙarfe da aka fallasa da ƙananan wurare kuma ana iya yin ta a gida. Haka kuma, injin yanke laser mai ƙarancin ƙarfi zai iya sa ta zama godiya ga sauƙin cire fenti mai feshi. Sauƙin samun kayan aiki da sauƙin aiki na injin laser CO2 sun sa hanyar ta shahara kuma mai sauƙi, don haka za ku iya yin PCB a gida, kuna ɓatar da ƙarancin lokaci. Bugu da ƙari, ana iya yin samfurin sauri ta hanyar zanen laser na CO2, wanda ke ba da damar ƙira daban-daban na PCBs su zama na musamman kuma su yi sauri.
Injin etching na laser CO2 pcb ya dace da layin sigina, layuka biyu da layuka da yawa na pcbs. Kuna iya amfani da shi don yin ƙirar pcb ɗinku ta gida, da kuma sanya injin laser CO2 a cikin samar da pcbs masu amfani. Babban maimaitawa da daidaito mai girma fa'idodi ne masu kyau ga etching na laser da zane-zanen laser, yana tabbatar da ingancin PCBs mai kyau. Cikakken bayani da za a samu daga mai sassaka laser 100.
Ƙarin zato (don tunani kawai)
Idan fenti mai feshi yana aiki don kare jan ƙarfe daga lalacewa, fim ɗin ko foil ɗin na iya samun damar maye gurbin fenti a matsayin irin wannan aikin. A ƙarƙashin yanayin, kawai muna buƙatar cire fim ɗin da aka yanke ta injin laser wanda ya fi dacewa.
Duk wani rudani da tambayoyi game da yadda ake yin laser etch PCB
Yadda ake yin Laser etching PCB a samarwa
Laser UV, Laser kore, koLaser ɗin fiberAna amfani da su sosai kuma suna amfani da hasken laser mai ƙarfi don cire jan ƙarfe da ba a so, suna barin alamun jan ƙarfe bisa ga fayilolin ƙira da aka bayar. Ba buƙatar fenti, babu buƙatar fenti, tsarin gyaran PCB na laser yana kammala a lokaci ɗaya, yana rage matakan aiki da adana lokaci da farashin kayan aiki.
Da yake amfana daga kyakkyawan hasken laser da tsarin sarrafa kwamfuta, injin etching na laser PCB yana inganta ikon magance matsalar. Baya ga daidaito, babu lalacewa ta injiniya da damuwa a kan kayan saman saboda aikin da ba ya taɓawa wanda ke sa etching na laser ya zama sananne a cikin hanyoyin niƙa.
PCB ɗin Laser Etching
Lasisin PCB
Lasisin Yanke PCB
Bugu da ƙari, ana iya cimma PCB ɗin yanke laser da PCB ɗin alamar laser duk da injin laser. Zaɓar ƙarfin laser da saurin laser da ya dace, injin laser yana taimakawa tare da dukkan tsarin PCBs.