Enqubweni yokukhiqiza ye-PCB, kunenye inqubo ebalulekile, okungukuthi, umucu wokufaka amathuluzi. Ukubhukelwa kwama-Edge Onqenqemeni kubaluleke kakhulu ekusebenzeni okulandelayo kwe-SMT Patch.
I-Tooling strip yingxenye yengezwe ezinhlangothini zombili noma izinhlangothi ezine zebhodi le-PCB, ikakhulukazi ukusiza i-plug-in ye-SMT ukuwela ibhodi yebhodi, okungukuthi, ukwenza lula ukulandelela umshini we-SMT SMT SMT. Uma izakhi zisondele kakhulu emphethweni wethrekhi zidonsa izakhi ku-SMT SMT Machine Nozzle bese uzinamathisela ebhodini le-PCB, kungenzeka ukuthi kwenzeka. Ngenxa yalokhu, ukukhiqizwa akunakuphothulwa, ngakho-ke umucu othile wokuthola amathuluzi kufanele ugcinwe, ngobubanzi obujwayelekile be-2-5mm. Le ndlela nayo ilungele ezinye izinto ze-plug-in, ngemuva kokudlala amagagasi ukuvikela izehlakalo ezifanayo.
I-Tooling strip akuyona ingxenye yebhodi le-PCB futhi ingasuswa ngemuva kokuthi ukukhiqizwa kwe-PCBA kuqediwe
Indlela yekhiqiza umucu wokufaka amathuluzi:
1, V-CUT: Ukuxhumeka kwenqubo phakathi komucu wokufaka amathuluzi kanye nebhodi, kusikwe kancane ezinhlangothini zombili zebhodi le-PCB, kepha hhayi ukusikwa!
2, imigoqo exhumanisa: Sebenzisa imigoqo eminingana ukuxhuma ibhodi le-PCB, yenza izimbobo zesitembu phakathi, ukuze isandla singaphulwa noma sihlanze ngomshini.
Akuwona wonke amabhodi we-PCB adinga ukwengeza imicu yokufaka amathuluzi, uma isikhala sebhodi le-PCB sikhulu, asikhokhisi se-patch ngaphakathi kwezinhlangothi ze-PCB ngaphakathi kwe-PCB, kunesidingo sokwengeza umucu wokufaka ama-patch ngakolunye uhlangothi. Lokhu kudinga ukunakwa konjiniyela we-PCB.
Ibhodi elidliwe yi-Tooling strip lizokhulisa izindleko ze-PCB, ngakho-ke kuyadingeka ukulinganisa umnotho nokwenza lapho uklama onqenqemeni lwenqubo ye-PCB.
Kwelinye ibhodi le-PCB ye-SAME Ekhethekile, ibhodi le-PCB elinomucu o-2 noma 4 wokufaka amathuluzi angalula ngokwenziwe ngobuhlakani iBhodi.
Ekucushweni kwe-SMT, ukwakheka kwemodi yokuhlanganisa kudinga ukuthatha i-akhawunti ephelele ye-Track Fourth yomshini we-SMT Hialing. Ukuze uthole i-Pioking Board enobubanzi obudlula obungama-350mm, kuyadingeka ukuxhumana nonjiniyela wenqubo yomhlinzeki weSMT.
