Izindaba
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Indlela yokuklama isikhala sokuphepha se-PCB?Isikhala sokuphepha esihlobene nogesi
Indlela yokuklama isikhala sokuphepha se-PCB?Isikhala sokuphepha esihlobene nogesi 1. Isikhala phakathi kwesekhethi.Ngomthamo wokucubungula, isikhala esincane phakathi kwezintambo akufanele sibe ngaphansi kuka-4mil.Isikhala solayini omncane yi...Funda kabanzi -
Imininingwane ye-PCB ngembobo, izindawo zokubhola emuva
Ngokuklanywa kwezimbobo ze-HDI PCB Ekwakhiweni kwe-PCB enesivinini esikhulu, i-PCB enezingqimba eziningi ivamise ukusetshenziswa, futhi ngembobo iyisici esibalulekile ekwakhiweni kwe-PCB enezingqimba eziningi.Imbobo edlula ku-PCB yakhiwe izingxenye ezintathu: imbobo, indawo yephedi yokushisela ezungeze umgodi kanye nendawo yokuhlukanisa ungqimba WAMANDLA.Okulandelayo, sizo...Funda kabanzi -
Izinhlobo eziyi-16 ze-PCB weld defects
Nsuku zonke ngifunde kancane nge-PCB futhi ngikholwa ukuthi ngingaba ngochwepheshe kakhulu emsebenzini wami.Namuhla, ngifuna ukwethula izinhlobo eziyi-16 zezinkinga zokushisela ze-PCB ezivela ezicini zokubukeka, izingozi, izimbangela.1.Izici zokubukeka ze-Pseudo Soldering: kukhona ukubheja okusobala komngcele omnyama...Funda kabanzi -
Metal Coating
Ngaphezu kwe-wiring ku-substrate, ukugqoka kwensimbi yilapho izintambo ze-substrate zishiselwa khona ezingxenyeni ze-elekthronikhi.Ngaphezu kwalokho, izinsimbi ezahlukene nazo zinamanani ahlukene, okuhlukile kuzothinta ngokuqondile izindleko zokukhiqiza; Izinsimbi ezahlukene nazo zinokushisela okuhlukile co...Funda kabanzi -
Ezinye izinqubo ezikhethekile zokukhiqiza i-PCB ( I )
1. Inqubo Yokwengeza Ingqimba yethusi yamakhemikhali isetshenziselwa ukukhula okuqondile kwemigqa ye-conductor yendawo endaweni ye-non-conductor substrate ngosizo lwe-inhibitor eyengeziwe.Izindlela zokwengeza ebhodini lesifunda zingahlukaniswa zibe ukwengeza okugcwele, ukufakwa kwesigamu kanye ne-additi eyingxenye...Funda kabanzi -
Ukhisimusi omnandi
Njengoba isikhathi samaholidi sisondela, sithanda ukuthatha leli thuba ukunibonga ngokubambisana kwenu okuqhubekayo.Ngabangane bebhizinisi abafana nawe abenza imisebenzi yethu ibe yinto ejabulisayo futhi bagcine inkampani yethu iphumelela.Kwangathi isikhathi sakho samaholide kanye noNyaka Omusha kungagcwaliswa ngenjabulo enkulu, injabulo...Funda kabanzi -
Umbiko Wezisetshenziswa Zemakethe Zokuhlola I-Global Printed Circuit Board (PCB) 2019 - 2025 : Gardien, Manncorp, Nordson
Ucwaningo lwemakethe Yezisetshenziswa Zokuhlola I-Global Printed Circuit Board (PCB) lunikeza ukubuka konke okuyisisekelo kwemboni okuhlanganisa izincazelo, izigaba, izinhlelo zokusebenza kanye nesakhiwo sochungechunge lwemboni.Ukuhlaziywa kwemakethe Yezisetshenziswa Zokuhlola I-Global Printed Circuit Board (PCB) kuhlinzekelwe ...Funda kabanzi -
Imibandela Nezincazelo Zemboni Ye-PCB– Ubuqotho Bamandla
Power integrity (PI) Power Integrality, okubizwa ngokuthi i-PI, iwukuqinisekisa ukuthi i-voltage kanye ne-current yomthombo wamandla kanye nendawo oya kuyo iyahlangabezana yini nezimfuneko.Ubuqotho bamandla buhlala bungenye yezinselelo ezinkulu ekwakhiweni kwe-PCB enesivinini esikhulu.Izinga lobuqotho bamandla lihlanganisa izinga le-chip, i-chip pa...Funda kabanzi -
I-PCB plate percolation kwenzeka ngesikhathi sokufakwa kwefilimu eyomile
Isizathu Plating, sibonisa ukuthi ifilimu eyomile futhi zethusi ucwecwe ipuleti bonding akuqinile, ukuze isixazululo Plating ejulile, okuphumela "isigaba negative" ingxenye enamathela ukuqina, iningi abakhiqizi PCB kubangelwa izizathu ezilandelayo. : 1. Ukuchayeka okuphezulu noma okuphansi ...Funda kabanzi -
Ubuchwepheshe bembobo yepulaki ye-Metal substrate
Ngokuthuthuka okusheshayo kwemikhiqizo ye-elekthronikhi kuya ekukhanyeni, emincane, emincane, ephezulu, esebenza kakhulu futhi ehlanganisa ubuchwepheshe be-microelectronic, umthamo wezingxenye ze-elekthronikhi namabhodi wesekethe aphrintiwe nawo ancipha kakhulu, futhi ukuminyana komhlangano kuyanda.Ngohlelo . ..Funda kabanzi -
Izindlela zokuthola ibhodi le-PCB elinesici
Ngokulinganisa I-Voltage Into yokuqala okufanele uqinisekise ukuthi i-voltage yephinikhodi yamandla e-chip ngayinye ijwayelekile noma cha, bese uhlola ukuthi i-voltage yereferensi ehlukahlukene ijwayelekile noma cha, ngaphezu kwephuzu le-voltage yokusebenza.Isibonelo, i-silicon triode ejwayelekile ine-BE junction voltage o...Funda kabanzi -
Iphaneli ye-PCB
Kungani udinga ukwenza iphaneli?Ngemva komklamo we-PCB, i-SMT kufanele ifakwe kulayini wokuhlanganisa ukuze inamathisele izingxenye.Ngokwezidingo zokucubungula zomugqa wokuhlanganisa, yonke imboni yokucubungula ye-SMT izocacisa usayizi ofanele kakhulu webhodi lesifunda.Isibonelo, uma usayizi ...Funda kabanzi
