FAQ

Izindleko ze-PCBA ezihlanganisa izindleko zeyunithi ye-PCB, ukuhlolwa kwe-pcb probeflying noma i-E-test, ithuluzi, i-laser cut steel stencil, kanye nezabasebenzi. Esimeni se-Turn-key noma ingxenye ye-Turn-key PCBA, izindleko zezingxenye (BOM) zizongezwa.

1) Ikhwalithi yemikhiqizo

2) Ikhwalithi yesevisi

3) Idumela lomkhiqizi

4) Amazwana avela kumakhasimende adlule kumenzi

5) Isikhathi Sokushintsha: Hlola ukuthi bangaletha ngokushesha kangakanani amabhodi akho ahlangene.

6) Ukusebenza Kwezindleko: Qhathanisa izindleko zokuhlanganisa nekhwalithi yesevisi enikeziwe.

Ukukhiqizwa komhlangano we-PCB oyisibonelo ikakhulukazi kuhlanganisa izinyathelo zenqubo elandelayo.

1) Ukwenziwa kwe-PCB

2) Ukuthengwa nokuhlolwa kwezingxenye

3) Ukucubungula kwe-SMT

4) Ukucubungula i-plug-in ye-DIP

5) Ukuhlanza

6) Ukuhlolwa kwe-PCBA

I-RichFullJoy inikeza kokubili umhlangano we-SMT we-prototype kanye nomhlangano we-PTH we-prototype.

Umhlangano webhodi lesifunda ophrintiwe wevolumu ephansi kusho umhlangano we-PCB weqoqo elincane; inombolo ye-oda imvamisa iyahlukahluka ukusuka kucezu olu-1 kuye kweziyi-100 ithathwa njengomhlangano we-PCB wevolumu ephansi.

Yehlisa izindleko zentuthuko,Fushanisa isikhathi sokumaketha, Ukugunyazwa kwekhwalithi ukuze ugcine idumela elihle, Yehlisa izindleko zokukhiqiza.

Vele, singahlinzeka ngomhlangano we-PCB wevolumu ephansi nge-SMT kanye nobuchwepheshe obuxubile be-THT.

Yebo, singahlinzeka ngezinsizakalo zokukhiqiza nezokuhlanganisa ze-PCB ezingabizi kakhulu & nevolumu ephansi.

Sizonikela ngemihlangano ye-PCB yekhwalithi ephezulu ngentengo encintisana kakhulu kuwe.

Isixazululo esinjalo sibonakala emandleni wokuhlanganisa we-PCB wevolumu ephansi ye-RichFullJoy.

Umhlangano we-SMT, umhlangano we-PTH, i-SMT ne-PTH ixutshwe

Izingxenye zohlangothi olulodwa, izingxenye ezikabili, ukuhlanganiswa kwe-press fit fit

Uhlobo lwe-PCB: i-PCB eqinile, egobile, futhi eqinile eguquguqukayo

Umhlangano olahliwe futhi okhishwe kancane

Ekuhlanganiseni kwe-PCB, kunezinkinga ezimbalwa ezivamile ezingathinta ikhwalithi nokusebenza komkhiqizo wokugcina. Nazi ezinye zezinkinga ezibalulekile okufanele uziqaphele:

Izinkinga ezijwayelekile zihlanganisa:

I-1.Ikhwalithi Engalungile Yokuhlanganisa: Lokhu kuhlanganisa amalunga abandayo e-solder, amabhuloho e-solder, kanye ne-solder enganele, okungaholela ekuxhumekeni okubuthakathaka kanye nokwehluleka okungenzeka.

2.Ukubekwa Kwengxenye Okungalungile: Izingxenye ezibekwe endaweni engalungile noma endaweni engafanele zingabangela umjikelezo ungasebenzi kahle.

I-3.Ukulimala Kwengxenye: Ngesikhathi somhlangano, izingxenye zingalimala ngenxa yokushisa ngokweqile noma ukuphatha kabi, okuholela ekuhlulekeni.

I-4.I-Solder Mask Defects: Izinkinga ezine-mask ye-solder, njengokuphakamisa noma ukuqhekeka, zingadalula ithusi futhi ziholele emibuthanweni emifushane.

5.Iphedi noma Ukulimala Kokulandelela: Ukulimala kwamaphedi e-PCB noma imikhondo kungenzeka ngesikhathi sokuhlanganisa, okungabangela izinkinga zikagesi.

6.Ukungcola: Izinto zakwamanye amazwe, njengezinsalela ze-flux noma uthuli, zingabangela izinkinga zikagesi noma ukugqwala ngokuhamba kwesikhathi.

7.ESD (Electrostatic Discharge) Ukulimala: Ugesi omile ungalimaza izingxenye ezizwelayo uma izinyathelo ezifanele zokuvikela i-ESD zingekho ngesikhathi sokuhlanganiswa.

8.Amanani Engxenye Angalungile: Ukusebenzisa izingxenye ezinezincazelo ezingalungile kungabangela isekethe ukuthi ingasebenzi njengoba kuhlosiwe.

9.Ukuhlola: Ukushoda kokuhlolwa okuphelele kungaholela kumabhodi angahlangabezani nezincazelo.

Ngokuvamile, umhlangano wesifunda oguquguqukayo uyinkimbinkimbi kunomhlangano ovamile we-PCB oqinile; njengoba amabhodi esekethe aguquguqukayo ayagobeka, kunzima ukugijima ngomshini wokukhetha & nokubeka we-SMT. Kepha i-RichFullJoy ingumkhiqizi womhlangano we-PCB oguquguqukayo onolwazi olungaphezu kweminyaka engama-20. Singahlanganisa ama-PCB aguquguqukayo angu-1-10, ama-PCB anezingqimba eziningi aguquguqukayo, amabhodi wesekethe e-copper flex esindayo, namabhodi esekethe aphrintiwe aqinile. Sicela usithinte nganoma yisiphi isikhathi ukuze uthole ikhotheshini yamahhala yomhlangano we-PCB noma ikhotheshini ye-PCB eguquguqukayo.

Njengomunye wabahlinzeki be-PCB abahamba phambili abahamba phambili e-China, i-RichFullJoy ihlinzeka ngezinhlobo eziningi zokuhlangana kwe-PCB eziguquguqukayo, njenge-1-10 layer flex PCB, amabhodi esekethe e-copper flex esindayo, ama-PCB anezingqimba eziningi, i-PCB eguquguqukayo eqinile, kanye ne-prototype flex. izifunda.

I-RichFullJoy inesipiliyoni seminyaka engaphezu kwengama-20 njengomkhiqizi wamasekhethi aguquguqukayo; nansi imicabango yethu: 1) imiklamo ye-PCB eguquguqukayo kufanele isebenze kahle; 2) umphakeli othembekile we-PCB onobunjiniyela abanolwazi, ukukhiqiza, ukuthenga nethimba lekhwalithi kubaluleke kakhulu. Uma unezidingo ezinjalo, sicela usithinte ukuze uthole isilinganiso samahhala somhlangano we-PCB.

Okulandelayo yizinqubo eziyinhloko: 1) ukukhiqizwa kwe-PCB okuguquguqukayo; 2) izinsiza zokuhlanganisa ze-PCB eziguquguqukayo, ezihlanganisa izinsiza zokuhlanganisa ze-PCB SMT eziguquguqukayo kanye nezinsizakalo zokuhlanganisa ze-PCB PTH eziguquguqukayo; 3) Ukuhlolwa kwekhwalithi njengokuhlolwa kwe-AOI, ukuhlolwa kwe-ICT, i-X-Ray, ukuhlolwa okubonakalayo kanye nokuhlolwa kokusebenza.

Yebo. Lo mkhuba ubizwa nge-partial Turn-key. Unganikezela ngezingxenye ezithile, futhi sizitholela ezinye izingxenye esikhundleni sakho. Sizocela imvume yakho nganoma yini engenasiqiniseko ngakithi. Uma kwenzeka izingxenye eziwelayo noma ezishintshwayo zidingeka, sizophinda futhi sikucele ukugunyaza kwakho okokugcina.

Yebo, Sinekhono lokuphatha i-BGA ye-0.25mm pitch ngokuhlolwa kwe-X-ray. Kuma-BGA, kunemiklamo emibili ene-pad kanye nephedi eseduze exhunywe ngomkhondo omfushane. Kudingeka sithende futhi sigcwalise noma iyiphi i-vias eduze nephedi ye-BGAs ngemaski ye-solder ukuze siqinisekise ikhwalithi yokudayiswa. Kodwa nge-vias on pad, sidinga ukugcwalisa nge-resin ukuze siqiniseke ukuthi ikhwalithi enhle yokunamathisela.

Izingxenye ezeqile zikhona ngoba sizocela iphesenti elithile lemali eqile kuma-oda athunyelwe/ekhithi, noma sizothenga engeziwe ngenjongo efanayo kulawo ma-oda we-Turn-key. Ungasicela ukuthi sikubuyisele kuwe lezi zingxenye ezingasetshenzisiwe kanye namabhodi alayishiwe, noma uzigcine eshalofini lethu ukuze uthole i-oda lakho elilandelayo. Konke kulele kuwe.

Ngenxa yobunkimbinkimbi bendlela yokunquma isikhathi sokuvula samasevisi e-PCBA, inqubomgomo yethu iwukuthi isikhathi sokujika siqala ngokushesha ngemva kokuba zonke izingxenye nama-PCB sezilungile kanye nawo wonke amafayela e-PCB (Amafayela e-Gerber/amanye amafayela e-PCB, njll.,) , I-Centroid (Khetha & Faka ifayela le-PNP, noma Idatha ye-XY noma amafayela ngamanye amafomethi), i-BOM, nayo yonke eminye imininingwane edingekayo noma imibhalo/izithombe/izithombe kuphelele emsebenzini wethu wokuhlanganisa.

Yebo. Kodwa futhi sinikeza izinsizakalo ze-PCBA eziholayo.

Amaphutha nezinkinga kungenzeka ngezikhathi ezithile, njengoba i-PCBA ingumsebenzi oyinkimbinkimbi obandakanya imininingwane eminingi. Uma uthola noma yimaphi amaphutha noma izinkinga, sicela usazise ngokushesha, futhi sizohlola futhi sibuyekeze izinkinga, futhi sizokwenza isinqumo sokuthi singazilungisa kanjani. Sizolungisa/sisebenze kabusha noma senze kabusha amabhodi akho. Uma kwenzeka sidinga amabhodi anesici, singase sikucele ukuthi usibuyisele kithi. Siqinisekisa ibhodi elisebenzayo esandleni sakho!

IPC-A-610 Ikilasi

I-motherboard iyinhlangano yesifunda ephrintiwe (PCA) esetshenziswa kuphela kumakhompyutha aphathekayo noma edeskithophu.

Ngenkathi abanye bengabhekisa ku-PCA njengebhodi lomama, lezo ezitholakala kumakhompiyutha kuphela ezingamabhodi omama. Yonke eminye imihlangano yesifunda ephrintiwe imane i-PCA noma i-PCBA.

Umsebenzi oyinhloko wokuhlanganiswa kwe-PCB ukuhlanganisa izingxenye ze-elekthronikhi zocingo zibe indawo ehlangene noma echaziwe. Isebenza njengehabhu elimaphakathi lesekethe ye-elekthronikhi yocingo, i-PCB ihlinzeka ngokufakwa kuzo zonke ezinye izingxenye zikagesi, ezivumela ukuthi zixhumeke ngokuphephile kumthombo wamandla.

Yebo, senza ukuhlola kwe-X-ray kwawo wonke ama-BGA kanye nezingxenye ezinhle ezingenamthofu.

1) Ukuhlola Okubonakalayo

2) Ukuhlolwa kwe-AOI

3) Ukuhlolwa kwe-X-Ray (kwama-BGA kanye nezingxenye ezinhle zephimbo)

4) Ukuhlola okusebenzayo (uma kudingwa ikhasimende)

Yebo, siyakwenza uhlelo lwe-IC nokuhlola okusebenzayo.

Ngohlelo lwe-IC, sizodinga ifayela le-hex.

Ukuze sihlole ukusebenza, sizodinga inqubo yokuhlola kanye nehadiwe edingekayo.

Yebo, sinikeza izinsizakalo zokugcina zomhlangano wokwakha ibhokisi.

Siphakamisa ukuthi usinikeze ulwazi olulandelayo:

Umthethosivivinywa wezinto zokwakha (BOM)

Ama-Schematics

Imidwebo yokuhlanganisa

Imidwebo yezintambo

Ukucaciswa kokuhlolwa

Idivayisi yesampula

I-MOQ yethu iyingcezu engu-1, nokho, sikhetha ukwakha okungenani izingcezu ezi-2 ukuze zihlolwe.

Yebo, sinakho ukukhushulwa okusha masonto onke, sicela uthinte omunye wabamele bethu bokuthengisa ku-mkt-2@rich-pcb.com

Inqubo yokuhlanganisa i-PCB ihlanganisa ukwengeza unamathisele we-solder ebhodini, ukukha nokubeka izingxenye, ukunamathisela, ukuhlola nokuhlola. Yonke inqubo yokuhlanganisa idinga ukugadwa ukuze kuqinisekiswe izinga eliphezulu lemikhiqizo ekhiqizwayo. (Imihlangano ye-PCB prototype amasampula okuqala emikhiqizo eyakhiwe ngenhloso eyodwa yokuhlola imibono yedizayini ukubona ukuthi iyasebenza)

UMthethosivivinywa Wezinto Zokusebenza, ovame ukwaziwa ngokuthi 'i-BOM', uwuhlu lwazo zonke izingxenye ezidingekayo zenqubo yokukhiqiza. Lolu hlu ngokuvamile luhlanganisa umklami, izincazelo, izinombolo zezingxenye zokukhiqiza, umkhondo, nenani elidingekayo.

Njengoba kushiwo ngenhla, ukuhlolwa kwe-PCBA kusiza ukwenza isiqiniseko sokuthi umhlangano webhodi lesifunda kagesi usebenza kahle. Lokhu kufaka phakathi ukuhlolwa kwe-in-circuit, ukuhlola ukusebenza, ukuhlola ukwethembeka, ukuhlolwa kwe-AOI, i-X-ray, nokuhlolwa okubukwayo.

Sigxila kakhulu ezinsizeni ze-PCBA ezisezingeni eliphezulu "zezinhlobonhlobo eziningi, amaqoqo amancane naphakathi nendawo, kanye nesikhathi esifushane sokulethwa"