Izindaba
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I-Copper clad laminate iyi-substrate eyinhloko
Inqubo yokukhiqiza ye-copper clad laminate (CCL) iwukugxilisa i-reinforcing material nge-organic resin bese uyomisa ukwenza i-prepreg.A blank eyenziwe prepregs eziningana laminated ndawonye, eyodwa noma zombili izinhlangothi embozwe ucwecwe yethusi, futhi impahla emise okwepuleti okwakhiwa ngokucindezela hot.F...Funda kabanzi -
Ezinye izinkinga ezinzima ezihlobene ne-PCB enesivinini esikhulu, ingabe ukuxazululile ukungabaza kwakho?
Kusuka emhlabeni we-PCB 1. Ungakucabangela kanjani ukufaniswa kwe-impedance lapho uklama ama-schematics edizayini ye-PCB enesivinini esikhulu?Lapho uklama amasekethe e-PCB anesivinini esikhulu, ukufaniswa kwe-impedance kungenye yezinto zokuklama.Inani le-impedance linobudlelwano obuphelele nendlela yokufaka izintambo, njengokuhamba phezu kwe-su...Funda kabanzi -
Yimaphi amathuba entuthuko imboni ye-PCB enawo esikhathini esizayo?
Kusuka ku-PCB World—- 01 Ukuqondiswa kwamandla okukhiqiza kuyashintsha Isiqondiso samandla okukhiqiza siwukwandisa ukukhiqiza nokwandisa umthamo, kanye nokuthuthukisa imikhiqizo, isuka kwesezingeni eliphansi iye kwephezulu.Ngesikhathi esifanayo, amakhasimende aphansi akufanele agxile kakhulu...Funda kabanzi -
Ngokusho kwezinto zokuqinisa ibhodi le-PCB, ngokuvamile ihlukaniswe ngezinhlobo ezilandelayo:
Ngokusho kwezinto zokuqinisa ibhodi le-PCB, ngokuvamile ihlukaniswe yaba yilezi zinhlobo ezilandelayo: 1. I-Phenolic PCB paper substrate Ngoba lolu hlobo lwebhodi le-PCB lwakhiwe nge-pulp yephepha, i-pulp yokhuni, njll., ngezinye izikhathi iba amakhadibhodi, ibhodi le-V0, ilangabi- ibhodi le-retardant kanye ne-94HB, njll. Umlingani wayo oyinhloko...Funda kabanzi -
Iphakheji elithambile le-COB
1. Iyini iphakheji ethambile ye-COB Abasebenzisi benethiwekhi abacophelelayo bangathola ukuthi kunento emnyama kwamanye amabhodi esekethe, manje yini le nto?Kungani ibekwe ebhodini lesifunda?Uyini umphumela?Eqinisweni, lolu uhlobo lwephakheji.Sivame ukukubiza ngokuthi "iphakheji elithambile".Kuthiwa i-soft package iyisenzo...Funda kabanzi -
Uyawazi umehluko phakathi kwezinto ezahlukene zebhodi le-PCB?
-Kusuka emhlabeni we-pcb, Ukuvutha kwezinto, okwaziwa nangokuthi ukuncipha kwelangabi, ukuzicisha, ukumelana nelangabi, ukumelana nelangabi, ukumelana nomlilo, ukuvutha nokunye ukuvutha, ukuhlola ikhono lezinto zokumelana nokuvutha.Izinto ezivutha umlilo sa...Funda kabanzi -
Ukuhlukaniswa kwenqubo ye-PCB
Ngokuya ngenani lezendlalelo ze-PCB, ihlukaniswe ngamabhodi anohlangothi olulodwa, anezinhlangothi ezimbili, kanye namabhodi anezendlalelo eziningi.Izinqubo ezintathu zebhodi azifani.Ayikho inqubo yesendlalelo yangaphakathi yamaphaneli anohlangothi olulodwa nahlangothi olukabili, ngokuyisisekelo inqubo yokusika-ukubhoboza-yokulandelela.Amabhodi we-Multilayer azo ...Funda kabanzi -
Khulisa ulwazi!Incazelo eningiliziwe yezinkinga ezivamile ze-PCB zokunamathisela ezingu-16
Alikho igolide, akekho ophelele”, kanjalo nebhodi le-PCB.Ku-PCB welding, ngenxa yezizathu ezihlukahlukene, amaphutha ahlukahlukene avame ukuvela, njengokushisela okubonakalayo, ukushisa ngokweqile, ibhuloho nokunye.Lesi sihloko, Sichaza ngokuningiliziwe izici zokubukeka, izingozi kanye nokuhlaziywa kwembangela ye-16 evamile ...Funda kabanzi -
Umbala weyinki yemaski ye-solder unamuphi umphumela ebhodini?
Kusukela ku-PCB World, Abantu abaningi basebenzisa umbala we-PCB ukuze bahlukanise ikhwalithi yebhodi.Eqinisweni, umbala webhodi lomama awuhlangene nokusebenza kwe-PCB.Ibhodi le-PCB, hhayi ukuthi inani eliphakeme, kulula ukuyisebenzisa.Umbala we-PCB surface...Funda kabanzi -
Ekwakhiweni kwe-PCB, kunezidingo zesakhiwo kwamanye amadivaysi akhethekile
Isakhiwo sedivayisi ye-PCB akuyona into engafanele, sinemithetho ethile edinga ukulandelwa yiwo wonke umuntu.Ngaphezu kwezidingo ezijwayelekile, ezinye izisetshenziswa ezikhethekile nazo zinezidingo ezihlukile zesakhiwo.Izidingo zesakhiwo zamadivayisi okukhwabanisa 1) Akumele kube nezingxenye ezingaphezu kuka-3...Funda kabanzi -
Ukukhiqizwa kwe-PCB ehlukahlukene kanye nenqwaba encane
01>>Umqondo wezinhlobo eziningi namaqoqo amancane Izinhlobonhlobo eziningi, ukukhiqizwa kweqoqo elincane kubhekisela endleleni yokukhiqiza lapho kunezinhlobo eziningi zemikhiqizo (izicaciso, amamodeli, osayizi, izimo, imibala, njll.) njengendlela yokukhiqiza ngesikhathi esibekiwe sokukhiqiza, kanye ...Funda kabanzi -
Izimpawu nokubandlululwa komonakalo wokumelana
Kuvame ukubonakala ukuthi abaqalayo abaningi baphonsa ukumelana lapho belungisa umjikelezo, futhi idilizwa futhi ihlanganiswe.Eqinisweni, kuningi okulungiswayo.Inqobo nje uma uqonda izici zomonakalo zokumelana, akudingekile ukuba uchithe isikhathi esiningi.I-Resistor ...Funda kabanzi
