Pakusarudza nzira yekurapa pamusoro (yakadai segoridhe rekunyudza, OSP, nezvimwewo) kune yako 3-layer PCB, rinogona kunge riri basa rakaoma. Sezvo pane zvakawanda zvingasarudzwa, zvakakosha kuti usarudze nzira yekurapa yepamusoro yakakodzera kuzadzisa zvaunoda chaizvo.Mune ino blog positi, tichakurukura nzira yekusarudza yakanakisa kurapwa kwepamusoro kune yako 3-layer PCB, tichiratidza hunyanzvi hweCapel, kambani inozivikanwa nepamusoro-mhando yekutonga uye epamberi PCB kugadzira maitiro.
Capel ine mukurumbira kune yayo yakaoma-flex PCBs, inoshanduka PCBs uye HDI PCBs. Iine zvitupa zvepatent uye huwandu hwakawanda hwepamberi PCB yekugadzira maitiro, Capel yakazvimisikidza semutungamiri weindasitiri. Zvino ngatitarisei zvakanyanya pazvinhu zvekufunga nezvazvo pakusarudza kupedzisa kwepamusoro kwe3-layer PCB.
1. Kushandisa uye zvakatipoteredza
Kutanga, zvakakosha kuona mashandisirwo uye nharaunda ye3-layer PCB. Maitiro ekurapa akasiyana epamusoro anopa akasiyana madhigirii ekudzivirira kubva mukuora, oxidation uye zvimwe zvakatipoteredza. Semuenzaniso, kana PCB yako ichizosangana nemamiriro ezvinhu akaomarara, akadai sehunyoro hwepamusoro kana tembiricha yakanyanyisa, zvinokurudzirwa kusarudza nzira yekurapa yepamusoro inopa kuchengetedzwa kwakawedzera, segoridhe rekunyudza.
2. Mutengo uye nguva yekuendesa
Chimwe chinhu chakakosha chekufunga nezve mutengo uye nguva yekutungamira yakabatana neakasiyana maitiro ekurapa epamusoro. Mari yezvinhu, zvinodiwa zvevashandi uye nguva yese yekugadzira inosiyana kune yega yega maitiro. Izvi zvinhu zvinofanirwa kuongororwa zvichienderana nebhajeti rako uye nguva yeprojekiti kuti uite sarudzo ine ruzivo. Unyanzvi hweCapel mumaitiro ekugadzira epamberi anovimbisa zvinodhura-zvinoshanda uye zvine nguva mhinduro kune yako PCB pamusoro pekugadzirira zvinodiwa.
3. RoHS Kutevedza
RoHS (Restriction of Hazardous Substances) kutevedzera chinhu chakakosha, kunyanya kana chigadzirwa chako chiri chemusika weEurope. Mamwe marapirwo epamusoro anogona kunge aine zvinhu zvine njodzi zvinodarika miganhu yeRoHS. Izvo zvakakosha kuti usarudze nzira yekurapa pamusoro inoenderana nemirairo yeRoHS. Kuzvipira kwaCapel pakutonga kwemhando inoita kuti maitiro ayo ekurapa epamusoro anoenderana neRoHS, zvichikupa runyararo rwepfungwa kana zvasvika pakuteerera.
4. Solderability uye Wire Bonding
Iyo solderability uye waya yekubatanidza maitiro ePCB zvakakosha kufunga. Iyo nzira yekurapa yepamusoro inofanirwa kuve nechokwadi chekutengesa kwakanaka, zvichikonzera kunamatira kwakakodzera solder panguva yekuungana. Pamusoro pezvo, kana dhizaini yako yePCB ichibatanidza waya yekubatanidza, maitiro ekurapa epamusoro anofanira kuvandudza kuvimbika kwewaya mabhondi. OSP (Organic Solderability Preservative) isarudzo yakakurumbira nekuda kwekunaka kwayo kutengesa uye kuenderana kwewaya.
5. Mazano netsigiro yenyanzvi
Kusarudza iyo nzira yekurapa yepamusoro ye3-layer PCB inogona kunetsa, kunyanya kana uri mutsva kuPCB kugadzira. Kutsvaga mazano ehunyanzvi uye rutsigiro kubva kukambani yakavimbika seCapel inogona kuita kuti sarudzo ive nyore. Chikwata cheCapel chine ruzivo chinogona kukutungamira kuburikidza nemaitiro ekusarudza uye kukurudzira yakanyanya kufanirwa yekurapa maitiro zvichienderana nezvako chaizvo zvaunoda.
Muchidimbu, kusarudza yakanyatsokodzera kurapwa kwepamusoro kune yako 3-layer PCB yakakosha pakuita kwakanyanya uye hupenyu hurefu.Zvinhu zvakadai semashandisirwo uye nharaunda, mutengo uye nguva yekutungamira, kutevedza kweRoHS, solderability uye kusungirirwa kwewaya kunofanirwa kuongororwa.Capel's quality control, patent certification uye advanced PCB kugadzira maitiro anoigonesa kusangana neako epamusoro pekugadzirira zvinodiwa. Bvunza nyanzvi dzeCapel uye ubatsirwe kubva kune yavo yakakura indasitiri ruzivo uye ruzivo.Ramba uchifunga kuti yakanyatsosarudzwa pamusoro pekurapa maitiro anogona kukanganisa zvakanyanya kuita kwese uye kusimba kwe3-layer PCB.
Nguva yekutumira: Sep-29-2023
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