Ibhodi le-FR4 PCBiyi-PCB evame kakhulu, ngokuvamile etholakala kumishini eminingi kagesi.Amabhodi e-FR4 PCB enziwe nge-fiberglass ne-epoxy ehlanganiswe ne-laminated copper cladding.Ezinye zezinhlelo zokusebenza eziyinhloko zamabhodi e-FR4 PCB yilezi: Amakhadi e-Computer Graphics, Amabhodi Omama, Amabhodi eMicroprocessor, ama-FPGA, ama-CPLD, ama-Hard Disk Drives, ama-RF LNAs, Okuphakelayo kwe-Satellite Communication Antenna, I-Switch Mode Power Supplies, Amafoni e-Android, nokunye okuningi.
Ngokuthuthuka okusheshayo kwemboni ye-PCB, amabhodi e-FR4 PCB adlala indima ebalulekile emishinini yezokwelapha, imishini yezimboni, izibani, izimboni zezimoto kanye ne-aerospace.Yiziphi ukusetshenziswa okuqondile kwamabhodi we-FR4 PCB?
Ukusetshenziswa kwebhodi le-FR4 PCB kumishini yezokwelapha
Inqubekelaphambili yanamuhla esheshayo kusayensi yezokwelapha ihlobene eduze nentuthuko esheshayo yemboni yezogesi.Imishini eminingi yama-microbial nezinye izinto zingamabhodi e-FR4 PCB ahlukene, njengalezi: imitha ye-pH, inzwa yokushaya kwenhliziyo, isilinganiso sokushisa, umshini we-EKG, umshini we-EEG, umshini we-MRI, i-X-ray, i-CT scan, umshini womfutho wegazi, izinga likashukela wegazi Imishini yokulinganisa, ama-incubator nezinye izinto zezokwelapha.
Ukusetshenziswa kwebhodi le-FR4 PCB kumishini yezimboni
Amabhodi e-FR4 PCB asetshenziswa kakhulu embonini yokukhiqiza, ikakhulukazi lezo zimboni ezinemishini enamandla amakhulu, eqhutshwa amasekethe asebenza ngamandla aphezulu futhi adinga amandla amanje aphezulu.Ngakho-ke, ungqimba lwethusi oluwugqinsi lwenziwe laminated ku-FR4 PCB, ehlukile kokuyinkimbinkimbiama-PCB kagesi, futhi lawa ma-PCB anamandla amakhulu anesimanje esingafika ku-100 amps.Lokhu kubaluleke kakhulu ezinhlelweni ezifana nokushisela i-arc, amadrayivu amakhulu e-servo motor, amashaja ebhethri ane-asidi eholayo, imboni yezempi, nemishini kakotini yezingubo.
Ukusetshenziswa kwebhodi le-PCB ekukhanyeni
Sibona izibani ze-LED ezizungezile kanye nama-LED anamandla aphezulu, lawa ma-LED amancane ahlinzeka ngokukhanya okuphezulu, afakwe kuma-PCB asekelwe ku-aluminium.I-Aluminium inendawo yokumunca ukushisa futhi ikukhiphe emoyeni.Ngakho-ke, ngenxa yamandla aphezulu, lezi aluminiumAmabhodi we-PCBzivame ukusetshenziswa kumasekethe isibani LED for medium and high amandla LED isekethe.
Izicelo zamabhodi e-FR4 PCB embonini yezimoto ne-aerospace
Ukuphenduka kwethu okuvamile okukhiqizwa ngesikhathi sokuhamba kwezindiza nezimoto kusebenzisa i-PCB eguquguqukayo noma inhlanganiselaama-PCB aqinile aguquguqukayoukuhlangabezana nalokhu kudlidliza kwamandla futhi wenze i-PCB ivumelane nezimo.Ama-PCB aguqukayo ayisindi kodwa angakwazi ukumelana nokudlidliza okuphezulu, okunganciphisa isisindo sisonke somkhumbi-mkhathi ngenxa yesisindo sawo esilula.
Ngisho nasendaweni encane, i-PCB eguquguqukayo ingalungiswa, okuyinzuzo enkulu eyithathayo.Lawa ma-PCB aguqukayo asetshenziswa njengezixhumi, izixhumanisi, futhi angahlanganiswa ngisho nasezikhaleni eziqinile, njengalezi: ngemuva kwamaphaneli, ngaphansi kwamadeshibhodi, njll.
Isikhathi sokuthumela: Jan-07-2023
