Imibuzo Evame Ukubuzwa

Izindleko ze-PCBA ezifaka izindleko zeyunithi ye-PCB, ukuhlolwa kwe-pcb probeflying noma ukuhlolwa kwe-E, ukusebenzisa amathuluzi, i-stencil yensimbi esikiwe nge-laser, kanye nomsebenzi. Uma kwenzeka i-Turn-key noma i-Turn-key PCBA engaphelele, kuzongezwa izindleko zezingxenye (BOM).

1) Ikhwalithi yemikhiqizo

2) Ikhwalithi yesevisi

3) Idumela lomkhiqizi

4) Amazwana avela kumakhasimende angaphambilini ngomkhiqizi

5) Isikhathi Sokulungisa: Hlola ukuthi bangaletha ngokushesha kangakanani amabhodi akho ahlanganisiwe.

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

Ukukhiqizwa kwe-prototype PCB assembly kuhlanganisa kakhulu izinyathelo zenqubo ezilandelayo.

1) Ukukhiqizwa kwe-PCB

2) Ukuthenga nokuhlola izingxenye

3) Ukucutshungulwa kwe-SMT

4) Ukucutshungulwa kwe-plug-in ye-DIP

5) Ukuhlanza

6) Ukuhlolwa kwe-PCBA

I-RichFullJoy inikeza kokubili ukuhlanganiswa kwe-SMT yesibonelo kanye nokuhlanganiswa kwe-PTH yesibonelo.

Ukuhlanganiswa kwebhodi lesifunda eliphrintiwe ngevolumu ephansi kusho ukuhlanganiswa kwe-PCB encane; inombolo ye-oda ivame ukuhluka kusuka kucezu eli-1 kuya kwezingu-100 kubhekwa njengokuhlanganiswa kwe-PCB ngevolumu ephansi.

Nciphisa izindleko zokuthuthukisa, Fushanisa isikhathi sokumaketha, Ukuvunyelwa kwekhwalithi ukuze ugcine idumela elihle, Nciphisa izindleko zokukhiqiza.

Vele, singahlinzeka ngokuhlanganiswa kwe-PCB okunomthamo ophansi ngobuchwepheshe obuxubile be-SMT ne-THT.

Yebo, singahlinzeka ngezinsizakalo zokukhiqiza nokuhlanganisa i-PCB ezingabizi kakhulu nezinomthamo ophansi.

Sizokunikeza imihlangano ye-PCB esezingeni eliphezulu ngentengo encintisana kakhulu kuwe.

Isixazululo esinjalo sibonakala emandleni okuhlanganisa ama-PCB e-RichFullJoy anomthamo ophansi.

Umhlangano we-SMT, umhlangano we-PTH, i-SMT kanye ne-PTH kuxutshwe

Izingxenye ezinezinhlangothi ezimbili, izingxenye ezinezinhlangothi ezimbili, umhlangano wokulingana kwabezindaba

Uhlobo lwe-PCB: i-PCB eqinile, eguquguqukayo, neqinile

Umhlangano ovalwe kanye nowodwa ovalwe ingxenye

Ekuhlanganisweni kwe-PCB, kunezinkinga eziningana ezivamile ezingathinta ikhwalithi kanye nokusebenza komkhiqizo wokugcina. Nazi ezinye zezinkinga ezibalulekile okufanele uziqaphele:

Izinkinga ezivamile zifaka:

1. Ikhwalithi Embi Yokunamathela: Lokhu kufaka phakathi amajoyinti okunamathela abandayo, amabhuloho okunamathela, kanye nokunamathela okunganele, okungaholela ekuxhumekeni okubuthakathaka kanye nokwehluleka okungenzeka.

2. Ukubekwa Kwezingxenye Okungalungile: Izingxenye ezibekwe endaweni engafanele noma endaweni engafanele zingabangela ukungasebenzi kahle kwesekethe.

3. Umonakalo Wezingxenye: Ngesikhathi sokuhlanganiswa, izingxenye zingalimala ngenxa yokushisa ngokweqile noma ukuphathwa kabi, okuholela ekuhlulekeni.

4. Amaphutha emaski e-Solder: Izinkinga ngemaski ye-solder, njengokuphakamisa noma ukuqhekeka, zingadalula ithusi futhi ziholele kuma-short circuits.

5. Umonakalo wephedi noma we-Trace: Umonakalo kumaphedi noma we-PCB ungavela ngesikhathi sokuhlanganiswa, okungabangela izinkinga zikagesi.

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

7. Umonakalo we-ESD (ukukhishwa kwe-electrostatic): Ugesi oqinile ungalimaza izingxenye ezibucayi uma kungekho zinyathelo zokuvikela ze-ESD ezifanele ngesikhathi sokuhlanganiswa.

8. Amanani Ezingxenye Angalungile: Ukusebenzisa izingxenye ezinemininingwane engalungile kungabangela ukuthi isekethe ingasebenzi njengoba kuhlosiwe.

9. Ukuhlolwa: Ukuntuleka kokuhlolwa okuphelele kungabangela amabhodi angahlangabezani nezimfuneko.

Ngokuvamile, i-flex circuit assembly iyinkimbinkimbi kakhulu kune-standard rigid PCB assembly; njengoba amabhodi e-flexible circuit egobekayo, kunzima ukusebenzisa umshini we-SMT pick & place. Kodwa i-RichFullJoy ingumkhiqizi we-flex PCB assembly onolwazi olungaphezu kweminyaka engama-20. Singahlanganisa ama-flex PCB angu-1-10, ama-flexible PCB angu-multi-layer, amabhodi e-flexible ethusi esindayo, kanye namabhodi e-circuit aprintiwe aqinile. Sicela usithinte noma nini ukuze uthole i-flex PCB assembly quote yamahhala noma i-flex PCB quote.

Njengomunye wabahlinzeki be-flex PCB assembly abahle kakhulu eShayina, iRichFullJoy inikeza izinhlobo eziningi ze-flex PCB assembly, njenge-1-10 layer flex PCB, amabhodi wesekethe esindayo e-copper flex, ama-multi-layer flex PCB, i-rigid-flex PCB, kanye ne-prototype flex circuits.

I-RichFullJoy ineminyaka engaphezu kwengu-20 yesipiliyoni njengomkhiqizi wamasekethe e-flex; nansi imicabango yethu: 1) imiklamo ye-flex PCB kufanele isebenze kahle; 2) umhlinzeki we-flex PCB othembekile onethimba lobunjiniyela elinolwazi, ukukhiqiza, ukuthenga kanye nekhwalithi kubaluleke kakhulu. Uma unezidingo ezinjalo, sicela usithinte ukuze uthole isilinganiso samahhala se-flex PCB assembly.

Okulandelayo yizinqubo eziyinhloko: 1) ukukhiqizwa kwe-PCB eguquguqukayo; 2) izinsizakalo zokuhlanganisa i-flex PCB, ezifaka phakathi izinsizakalo zokuhlanganisa i-flex PCB SMT kanye nezinsizakalo zokuhlanganisa i-flex PCB PTH; 3) Ukuhlolwa kwekhwalithi njengokuhlolwa kwe-AOI, ukuhlolwa kwe-ICT, i-X-Ray, ukuhlolwa okubonakalayo kanye nokuhlolwa kokusebenza.

Yebo. Lo mkhuba ubizwa ngokuthi i-Partial Turn-key. Ungahlinzeka ngezingxenye ezithile, futhi sithole ezinye izingxenye egameni lakho. Sizocela imvume yakho nganoma yini engaqiniseki eceleni kwethu. Uma kwenzeka kudingeka ukuwela izingxenye noma ukushintshana kwazo, sizophinda sicele imvume yakho yokugcina.

Yebo, sinekhono lokusingatha i-BGA yephimbo elingu-0.25mm ngokuhlolwa kwe-X-ray. Kuma-BGA, kunemiklamo emibili ene-via on pad kanye ne-near pad exhunywe nge-trace emfushane. Sidinga ukuvala futhi sigcwalise noma yiziphi i-via eduze kwe-pad yama-BGA nge-solder mask ukuqinisekisa ikhwalithi yokugoqa. Kodwa kuma-via on pad, sidinga ukugcwalisa nge-resin ukuqinisekisa ikhwalithi yokugoqa enhle.

Izingxenye eziningi zikhona ngoba sizocela iphesenti elithile lobudala obungaphezu kobejwayelekile kuma-oda athunyelwe/akhithiwe, noma sizothenga ezengeziwe ngenhloso efanayo kulawo ma-oda e-Turn-key. Ungasicela ukuthi sikuthumelele lezi zingxenye ezingasetshenziswanga kanye namabhodi alayishiwe, noma uzigcine eshalofini lethu ukuze uthole i-oda lakho elilandelayo. Konke kukuwe.

Ngenxa yobunzima bokunquma isikhathi sokujika kwezinsizakalo ze-PCBA, inqubomgomo yethu iwukuthi isikhathi sokujika siqala ngokushesha ngemva kokuba zonke izingxenye nama-PCB sezilungile futhi wonke amafayela e-PCB (amafayela e-Gerber/amanye amafayela e-PCB, njll.), i-Centroid (ifayela le-Pick & Place PNP, noma i-XY Data noma amafayela kwamanye amafomethi), i-BOM, kanye nayo yonke eminye imininingwane edingekayo noma amadokhumenti/izithombe/izithombe sekuqediwe emsebenzini wethu wokuhlanganisa.

Yebo. Kodwa futhi sinikeza izinsizakalo ze-PCBA eziholayo.

Amaphutha nezinkinga zingase zenzeke ngezikhathi ezithile, njengoba i-PCBA iwumsebenzi oyinkimbinkimbi ohilela imininingwane eminingi. Uma uthola noma yiziphi iziphambeko noma izinkinga, sicela usazise ngokushesha, futhi sizohlola futhi sibuyekeze izinkinga, futhi sizokwenza isinqumo sokuthi sizozilungisa kanjani. Sizolungisa/siphinde silungise noma silungise amabhodi akho. Uma kwenzeka sidinga amabhodi aneziphambeko, singase sikucele ukuthi uwabuyisele kithi. Siqinisekisa ibhodi elisebenzayo esandleni sakho!

Ikilasi le-IPC-A-610

I-motherboard iyi-printed circuit assembly (PCA) esetshenziswa kuphela kumakhompyutha e-laptop noma edeskithophu.

Nakuba abanye bengase babhekisele ku-PCA njengebhodi lomama, yilawo atholakala kumakhompyutha kuphela angamabhodi lomama. Zonke ezinye izinhlangano zesifunda eziphrintiwe zimane ziyi-PCA noma i-PCBA.

Umsebenzi oyinhloko wokuhlanganiswa kwe-PCB ukuhlanganisa izingxenye ze-elekthronikhi zedivayisi endaweni encane noma echaziwe. Isebenza njengesikhungo esiphakathi sesekethe ye-elekthronikhi yedivayisi, i-PCB inikeza ukuvikelwa kwazo zonke ezinye izingxenye zikagesi, okuvumela ukuthi zixhunywe ngokuphephile emthonjeni wamandla.

Yebo, senza ukuhlolwa kwe-X-ray kuzo zonke izingxenye ze-BGA kanye ne-fine pitch leadless.

1) Ukuhlolwa Okubonakalayo

2) Ukuhlolwa kwe-AOI

3) Ukuhlolwa kwe-X-Ray (kwama-BGA kanye nezingxenye ezincane ze-pitch)

4) Ukuhlolwa okusebenzayo (uma kudingeka yikhasimende)

Yebo, senza uhlelo lwe-IC kanye nokuhlolwa kokusebenza.

Ngohlelo lwe-IC, sizodinga ifayela le-hex.

Ukuze kuhlolwe okusebenzayo, sizodinga inqubo yokuhlola kanye nehadiwe edingekayo.

Yebo, sinikeza izinsizakalo zokugcina zokuhlanganisa ibhokisi.

Siphakamisa ukuthi usinike ulwazi olulandelayo:

Uhlu lwezinto zokwakha (i-BOM)

Ama-Schematics

Umdwebo(imidwebo) wokuhlanganisa

Imidwebo yezintambo

Imininingwane yokuhlola

Idivayisi yesampula

I-MOQ yethu iyisiqeshana esisodwa, nokho, sikhetha ukwakha okungenani iziqeshana ezimbili zokuhlola.

Yebo, sinezikhushulo ezintsha njalo ngeviki, sicela uxhumane nomunye wabameleli bethu bezentengiso ku-mkt-2@rich-pcb.com

Inqubo yokuhlanganisa i-PCB ihlanganisa ukufaka i-solder paste ebhodini, ukukhetha nokubeka izingxenye, ukunamathisela, ukuhlola nokuhlola. Yonke inqubo yokuhlanganisa idinga ukugadwa ukuqinisekisa ukuthi ikhwalithi ephezulu yemikhiqizo ikhiqizwa. (Imihlangano ye-PCB prototype iyizibonelo zokuqala zemikhiqizo eyakhiwe ngenhloso yokuhlola imibono yokuklama ukuze kubonakale ukuthi iyasebenza yini)

Uhlu lwezinto zokwakha, olwaziwa kakhulu ngokuthi 'i-BOM', luwuhlu lwazo zonke izingxenye ezidingekayo zenqubo yokukhiqiza. Lolu hlu luvame ukufaka umklami, izincazelo, izinombolo zezingxenye zokukhiqiza, indawo yokubeka uphawu, kanye nobuningi obudingekayo.

Njengoba kushiwo ngenhla, ukuhlolwa kwe-PCBA kusiza ukuqinisekisa ukuthi i-electronic circuit board assembly isebenza kahle. Lokhu kufaka phakathi ukuhlolwa kwe-in-circuit, ukuhlolwa kokusebenza, ukuhlolwa kokuthembeka, ukuhlolwa kwe-AOI, i-X-ray, kanye nokuhlolwa okubonakalayo.

Sigxila kakhulu ezinsizakalweni ze-PCBA ezisezingeni eliphezulu "zezinhlobo eziningi, ezincane neziphakathi nendawo, kanye nesikhathi esifushane sokulethwa"