Izinzuzo PCB ibhodi

1, ukukhiqizwa elula

Amanye ama-PCBS mancane kakhulu ukuhlangabezana nezidingo zalapho kufakwa khona ama-SMT, ngakho-ke ama-PCBS amaningana kufanele ahlanganiswe ngaphambi kokuba kwenziwe ukukhiqizwa kwe-SMT.

2, ukonga izindleko

Amanye amabhodi wesifunda akhethekile ngokuma, ngakho-ke indawo ye-PCB substrate ingasetshenziswa ngempumelelo ngokuhlangana, ukunciphisa imfucuza nokonga izindleko.

Amanothi ebhodi le-PCB

1. Naka ukushiya imiphetho kanye nokubheja lapho uhlanganisa i-PCB.

Unqenqema lushiywe ukuze lube nendawo engaguquki lapho kufakwa ama-plug-ins noma ama-patches ngokuhamba kwesikhathi, futhi islot kufanele sihlukanise ibhodi le-PCB. Izidingo zenqubo onqenqemeni ngokuvamile zingu-2-4mm, futhi izingxenye kufanele zibekwe ebhodini le-PCB ngokuya ngobubanzi obukhulu. Ukwehlukanisa kungaphakathi kwesendlalelo sezintambo esinqatshelwe, noma ungqimba wezinto ezibonakalayo, okukodwa nomakhi we-PCB okuvunyelwene ngakho, ukucubungula, abaklami bangamaka. PCB ibhodi ukwenza lula ukukhiqizwa, ukuthuthukisa ukusebenza kahle komsebenzi, ungakhetha.

2, i-V-groove kanye ne-slotting kuyindlela yokubukeka kokugaya.

Kulula ukuhlukanisa amabhodi amaningi ukugwema ukulimala kwamabhodi ngesikhathi sokuhlukana. Ngokuya ngesimo sohlobo olulodwa oludwebayo, i-V-cut idinga ukuhamba iqonde futhi ayifanele amabhodi amane osayizi abahlukene.

3. Izidingo ze-Collage

Ngokuvamile, azikho izinhlobo ezingaphezu kwezingu-4 zamapuleti. Inombolo yesendlalelo, ukujiya kwethusi nezidingo zenqubo yomhlaba wepuleti ngalinye ziyefana. Ngaphezu kwalokho, sizoxoxisana nonjiniyela womkhiqizi ukufinyelela uhlelo oluhle kakhulu lokwenza amapuleti.

I-Jigsaw ukugcina izindleko. Uma inqubo yokukhiqiza iyinkimbinkimbi futhi i-batch inkulu, kuphakanyiswa ukuthi kukhiqizwe i-jigsaw ngokwehlukile, futhi isilinganiso sezinto ezilahlwayo sihluka kusuka ku-10% kuye ku-20%.