Ibhodi yePCBA yeKhompyutha kunye neZixhobo zoMda
Products feature
● -Izinto eziphathekayo: Fr-4
● -Ukubalwa koMaleko: Iileya ezili-14
● -PCB Ukutyeba: 1.6mm
● -Umz.Umkhondo / Indawo yangaphandle: 4/4mil
● -Umz.Umngxuma ogrunjiweyo: 0.25mm
● -Ngenkqubo: Tenting Vias
● -Ukuphela komphezulu: ENIG
Iimpawu zesakhiwo sePCB
1. I-inki ekwazi ukumelana ne-Solderresistant (i-Solderresistant/SolderMask): Ayizizo zonke iindawo zobhedu ekufuneka zitye iindawo zetoti, ngoko ke indawo engatyiwayo iya kuprintwa kunye nomaleko wezinto (ngokuqhelekileyo i-epoxy resin) eyahlula umphezulu wobhedu ekutyeni itoti ukuya. kuphephe non-soldering.Kukho umjikelo omfutshane phakathi kwemigca etotiweyo.Ngokweenkqubo ezahlukeneyo, ihlulwe ibe yioli eluhlaza, ioli ebomvu kunye neoli eluhlaza okwesibhakabhaka.
2. I-Dielectric layer (i-Dielectric): Isetyenziselwa ukugcina i-insulation phakathi kwemigca kunye nemigangatho, eyaziwa ngokuba yi-substrate.
3. Unyango lwe-surface (i-SurtaceFinish): Ekubeni indawo yobhedu i-oxidized ngokulula kwindawo eqhelekileyo, ayikwazi ukutshizwa (i-solderability embi), ngoko ke umphezulu wobhedu oza kukhuselwa uya kukhuselwa.Iindlela zokukhusela ziquka i-HASL, i-ENIG, i-Immersion Silver, i-TIn yokuntywila, kunye ne-organic solder preservative (OSP).Indlela nganye ineenzuzo zayo kunye nokungonakali, ngokudibeneyo ekubhekiselwa kuyo njengonyango lomphezulu.
Ubuchule bePCB bobuGcisa
| Iileya | Ukuveliswa kobuninzi: I-2 ~ 58 imigangatho / Umqhubi we-Pilot: i-64 layers |
| Max.Ukutyeba | Ukuveliswa kobunzima: 394mil (10mm) / Umqhubi womqhubi: 17.5mm |
| Izinto eziphathekayo | I-FR-4 (i-Standard FR4, i-Mid-Tg FR4, i-Hi-Tg FR4, i-Lead free assembly material) , i-Halogen-Free, i-Ceramic egcweleyo, i-Teflon, i-Polyimide, i-BT, i-PPO, i-PPE, i-Hybrid, i-Hybrid hybrid, njl njl. |
| Min.Ububanzi/Isithuba | Umaleko wangaphakathi: 3mil/3mil (HOZ), Umaleko wangaphandle: 4mil/4mil(1OZ) |
| Max.Ukutyeba kobhedu | Isiqinisekiso se-UL: 6.0 OZ / Umqhubi wePilot: 12OZ |
| Min.Ubungakanani bomngxuma | Uqheliso lobumatshini: 8mil(0.2mm) I-Laser drill: 3mil(0.075mm) |
| Max.Ubungakanani bephaneli | 1150mm × 560mm |
| Umgangatho wento | 18:1 |
| Umphezulu Gqiba | HASL,Igolide yokuntywiliselwa, iTin yokuntywiliselwa, iOSP, ENIG + OSP, iSilver yokuntywiliselwa, iENEPIG, uMnwe weGolide |
| Inkqubo ekhethekileyo | Umngxuma oGqwebileyo, umngxuma oyimfama, ukuxhathisa okuThunyiweyo, amandla aHlangeneyo, iHybrid, ingxubevange engaphelelanga, ingxinano ephezulu ngokuyinxenye, ukugrumba ngasemva, kunye nolawulo lokuxhathisa |
Iibhodi zethu zePCBA ziyilelwe ukuhlangabezana nezi mfuno zikhulayo ngokubonelela ngezisombululo eziphezulu zokusebenza ezidibanisa isantya, ukusebenza, kunye nokugcinwa kolwazi olusebenzayo / ukutshintshiselana.Nokuba ungumnikezeli wenkonzo yecomputing yelifu, umhlalutyi wedatha enkulu okanye iqonga leendaba zosasazo, iibhodi zethu zePCBA zilungele wena.
Ibhodi yePCBA yenziwe ngezinto ezikumgangatho ophezulu we-Fr-4 ukuqinisekisa ukuqina kunye nokuthembeka.Inomaleko ali-14, inika indawo eyaneleyo yamacandelo kunye nokwenza udibaniso lwesekethe oluphezulu.Ngobunzima be-1.6mm, ifumene ibhalansi egqibeleleyo phakathi kokubumbana kunye nokusebenza.
Siyakuqonda ukubaluleka kokuchaneka kokubala, yiyo loo nto siyila iibhodi zePCBA ezinomkhondo omncinci / indawo yangaphandle ye-4/4mil.Oku kuqinisekisa ukuhanjiswa kwesignali egudileyo kwaye kunciphisa umngcipheko wokuphazamiseka.ngokona mda uphantsi.Ubungakanani be-0.25mm bokomba buqinisekisa ukuhambelana kwesicelo esibanzi, okwenza kube lula kwiimeko ezahlukeneyo zekhompyutha.
Ukwandisa ukusebenza kunye nokukhusela ibhodi, siqesha intente ngenkqubo ethintela nakuphi na ukufuma okanye ungcoliseko ekungeneni kwiPCB.Oku kuqinisekisa ukuthembeka okukhulu kunye nobomi obude kwinkqubo yakho yekhompyutha.
Ukubonelela ngoqhagamshelo oluphezulu kunye nokumelana nomhlwa, iibhodi zethu zePCBA zibonisa ukugqiba kwe-ENIG okubandakanya umaleko obhityileyo wegolide ngaphezulu kwenikeli.Oku kwenza uqhagamshelo oluqinileyo kwaye luphucule ukusebenza ngokubanzi kwebhodi.
Iibhodi zethu zekhompyuter kunye ne-peripheral PCBA sesona sisombululo kwiimfuno zakho zekhompyuter.Ngeempawu zayo eziphambili kunye nomgangatho we-premium, iqinisekisa ukusebenza okuthembekileyo kunye nokutshintshiselana ngolwazi olukhawulezayo.Hlala uphambi kwenguqu yedijithali kunye neebhodi zethu ze-PCBA zangoku.
