Kugamuchirwa kumawebhusaiti edu!
Kutonhora ruzivo
Ndeupi ruvara rwePCB board, sezita rinoratidza, kana uchiwana PCB board, yakanyanya intuitive kuona ruvara rwemafuta pabhodhi, ndiko kuti, isu tinowanzo tarisa kune ruvara rwePCB board, yakajairika mavara dzakasvibira, bhuruu, tsvuku uye nhema zvichingodaro.Vanotevera Xiaobian vanogovera kunzwisisa kwavo kwemavara akasiyana.
- 1, ingi yegirini ndiyo inonyanya kushandiswa, chiitiko chakareba kwazvo chekare, uye mumusika wazvino uno zvakare wakachipa, saka girini inoshandiswa nenhamba huru yevagadziri semuvara mukuru wezvigadzirwa zvavo.
- 2, pasi pemamiriro akajairwa, iyo yese PCB bhodhi chigadzirwa mukuita kwekugadzira ndeyekupfuura nepakati pebhodhi uye SMT maitiro, mubhodhi, kune akawanda maitiro anofanirwa kupinda muyero mwenje mukamuri, nekuti mhedzisiro yegirinhi mune yero. chiedza chekamuri chiri nani kupfuura mamwe mavara, asi ichi hachisi chikonzero chikuru.Kana ma SMT welding components, PCB ichipinda nemu solder paste and paste and the final AOI check lamp process, maitirwo aya ndeekudzidza optical positioning calibration, ruvara rwekumashure rwegirinhi pachishandiswa chiziviso chiri nani.
- 3.Common PCB mavara matsvuku, yero, girini, bhuruu uye dema.Nekudaro, nekuda kwemaitiro ekugadzira uye mamwe matambudziko, iyo yemhando yekuongorora maitiro emitsetse yakawanda ichiri kufanira kuvimba nevashandi kuti vaone uye vaone neziso rakashama (zvechokwadi, mazhinji ekushandiswa ikozvino kwekubhururuka tsono yekuongorora tekinoroji).Panyaya yechiedza chakasimba, maziso anoramba akatarisa pabhodhi, inova yekare kwazvo Liu's work process, tichitaura, girinhi ndiyo inonyanya kukuvadza maziso, saka vagadziri vazhinji pamusika vari kushandisa green PCB.
- 4, musimboti webhuruu nedema nderekuti iwo akasanganiswa necobalt uye kabhoni mwenje maelement, aine imwe magetsi conductivity, kana iri simba rinogona kukonzeresa matambudziko mapfupi, uye green PCB ine hushamwari hwakatipoteredza, kana ichishandiswa mukati. tembiricha yakakwira, kazhinji haiburitse magasi ane muchetura.
- Uye kunewo nhamba shoma yevagadziri mumusika vachashandisa dema PCB board, zvikonzero zvikuru izvo Xiaobian anotenda kuti pane zvikonzero zviviri: kutanga, inotaridzika yakakwirira, uye bhodhi dema haisi nyore kuona wiring. , izvo zvinounza kuoma kwakati kubhodhi rekukopa.Zvakadzidzwa naXiaobian ndezvekuti mazhinji emabhodhi akamisikidzwa eAroid ava dema PCBS.
- 5, inenge kubva pakati nepakati uye nguva yekupedzisira yezana remakore rapfuura, indasitiri yatanga kuterera kune ruvara rwePCB board, kunyanya nekuti akawanda epamusoro-ekupedzisira ebhodhi mhando dzevagadziri vekutanga-mutsara vakatora yakasvibira PCB board color dhizaini, saka. vanhu zvishoma nezvishoma vanofunga kuti PCB ruvara rwakasvibira inofanira kuva yepamusoro-soro.
Nyora meseji yako pano uye titumire kwatiri
