Siyoba isikhathi esingakanani ukulethwa ngemva kokuba amakhasimende oda amabhodi PCBA?

Isikhathi sokulethwa kwe-PCBA sihlobene eduze nemisebenzi yangaphambili.Amakhasimende adinga ukuhlinzeka ngezinto ezilandelayo kuqala.Izimpahla zingalethwa phakathi kwezinsuku ezi-3 ngemva kokuba zonke izinto seziqediwe.Uma kunokucubungula kwe-DIP, kuzothatha izinsuku ezingu-5-7 ukuletha.Uma unama-oda aphuthumayo angaziswa kusengaphambili futhi singenziwa amanye amalungiselelo.

Ulwazi oluzolungiselelwa ukucutshungulwa kwe-PCBA:

1. Ukukhiqizwa okujwayelekile kwe-BOM

2. Amafayela e-PCB;

3. Ngefayela;

4. Amafayela e-Jigsaw Gerber;

5. Ifayela lokuxhumanisa isikhundla;

6. Uhlu lokuhlanganisa lwe-SMT yangaphambili nangemuva, izinto ze-DIP nohlu.

Izinyathelo zokucubungula ze-PCBA:

1. I-SMT R/C nezinye izingxenye azikwazi ukusebenzisa izinto zobuningi be-granular noma izinto zokusika ngobuningi be-strip.

2. Izingxenye eziyinhloko njenge-IC azikwazi ukususwa ku-PCB noma i-PCB esetshenzisiwe.

Kungani ukhetha i-PCBFuture?

1. Isiqinisekiso samandla

I-workshop ye-SMT: sinemishini yokubeka kwamanye amazwe kanye nemishini eminingi yokuhlola optical, engakhiqiza amaphuzu ayizigidi ezi-4 ngosuku.Inqubo ngayinye ifakwe abasebenzi be-QC ukuze kugcinwe ikhwalithi yomkhiqizo.

Ulayini wokukhiqiza we-DIP: Kunemishini emibili yokuhlanganisa amaza.Phakathi kwabo kukhona abasebenzi abadala abangaphezu kuka-20 asebesebenze iminyaka engaphezu kwemithathu.Abasebenzi banekhono eliphezulu futhi bashisela izinto ezihlukahlukene ze-plug-in ngobuchule.

2. Ukuqinisekiswa kwekhwalithi, ukusebenza kwezindleko eziphezulu

Imishini ephezulu inganamathisela izingxenye ezimise okunembayo, i-BGA, i-QFN, izinto ezingu-0201.Ingasetshenziswa futhi njengemodeli yokukhweza nokubeka izinto ngobuningi ngezandla.

Womabili amasampula namaqoqo amakhulu namancane angakhiqizwa.Ukuqinisekisa kuqala ku-800 yuan, futhi amaqoqo aqala ku-0.008 yuan/iphoyinti.Ayikho imali yokuqalisa.

3. Okuhlangenwe nakho okucebile ku-SMT kanye nokuthengiswa kwemikhiqizo ye-elekthronikhi, ukulethwa okuzinzile

Amasevisi anqwabelene ezinkulungwaneni zezinkampani ze-elekthronikhi, afaka izinsiza zokucubungula ama-chip e-SMT ezinhlobo ezahlukene zemishini yezimoto namabhodi omama okulawula izimboni.Imikhiqizo ithunyelwa eYurophu nase-United States Kaningi, futhi ikhwalithi ingaqinisekiswa amakhasimende amasha namadala.

Ukulethwa ngesikhathi, izinsuku ezingu-3-5 ngemva kokuba izinto seziqediwe ngokujwayelekile, futhi amaqoqo amancane nawo angathunyelwa ngosuku olufanayo.

4. Ikhono eliqinile lesondlo kanye nesevisi ephelele yangemva kokuthengisa

Unjiniyela wezokulungisa unokuhlangenwe nakho okucebile okungalungisa imikhiqizo enesici ebangelwa ukushisela kwe-patch okuhlukahlukene, futhi singaqinisekisa izinga lokuxhuma lebhodi lesifunda ngalinye.

Isevisi yamakhasimende izophendula noma nini phakathi kwamahora angu-24 futhi ixazulule i-oda lakho ngokushesha okukhulu.