X-Ray Cheking iyo PCBA Hunhu
X-ray kuongorora inzira inoshanda yekutarisa kunaka kweakadhindwa redunhu board assembly (PCBA).Iyo inobvumira kusiri-kuparadza kuyedzwa uye inopa yakadzama uye yakazara maonero eiyo PCB yemukati chimiro.
Heano mamwe mapoinzi akakosha ekufunga kana uchishandisa X-ray ongororo yekutarisaPCBA mhando:
● Component Placement: Kuongororwa kweX-ray kunogona kuona kurongeka uye kurongeka kwezvikamu paPCB.Inova nechokwadi chekuti zvikamu zvese zviri munzvimbo dzakakodzera uye dzakanangana nemazvo.
● Majoini eSolder: Kuongororwa kweX-ray kunogona kuona pakakanganisika kana kuti pane zvisina kumira zvakanaka pamajoini emasolder, zvakadai sokusakwana kana kuwandisa kwemasolder, solder bridging, kana kusanyorova zvakanaka.Inopa kutarisa kwakadzama kwehutano hwekubatanidza solder.
● Short Circuits uye Inovhura: Kuongororwa kweX-ray kunogona kuona chero zvingangoita mapfupi maseketi kana kuvhura muPCB, izvo zvingave zvichikonzerwa nekusarongeka kana kusarongeka kwakashata kwezvikamu.
● Delamination uye Cracks: X-ray inogona kuratidza chero delamination kana makatsemuka mukatiPCB's mukati mezvikamukana pakati pematanho, kuve nechokwadi chechimiro chechimiro chebhodhi.
● BGA Kuongorora: X-ray kuongorora kunonyanya kukosha pakuongorora bhora grid array (BGA) zvikamu.Inogona kuonesa kunaka kwemabhora ekutengesa pasi peBGA package, kuve nechokwadi chekubatanidza kwakaringana.
● DFM Verification: X-ray inspection inogonawo kushandiswa kuongorora dhizaini yekugadzira zvinhu (DFM) zvePCB.Inobatsira kuona kukanganisa kwekugadzira uye zvingangoitika zvekugadzira nyaya.
Pakazara, kuongororwa kweX-ray chishandiso chakakosha chekuongorora kunaka kwePCBA.Inopa ruzivo rwakadzama rwechimiro chemukati, ichibvumira kunyatsoongorora uye kuona kuti bhodhi rinosangana nezvinodiwa zvemhando yepamusoro.
Nguva yekutumira: Oct-11-2023