E faʻapefea ona fuafua le lelei o le BGA welding, ma o a meafaigaluega poʻo a metotia suʻega?O mea nei e ta'u atu ia te oe e uiga i le BGA ueloina tulaga lelei asiasiga auala i lenei tulaga.
BGA uelo e le pei o le capacitor-resistor po o fafo pine vasega IC, e mafai ona e vaai i le tulaga lelei o le uelo i fafo.bga solder sooga i le wafer i lalo, e ala i le polo apa mafiafia ma PCB nofoaga laupapa.Ina ua umaSMTtoe tafeumupefa'afefeteina o galumasiniua maeʻa, e foliga mai o se sikuea uliuli i luga o le laupapa, opaque, o lea e matua faigata lava ona faʻamasino ma le mata le lava pe o le tulaga soldering i totonu e fetaui ma faʻamatalaga.
Ona mafai lea ona na o le X-RAY faapolofesa e mafai ona irradiate, e ala i le X-RAY masini malamalama e ala i luga o le BGA luga ma PCB laupapa, ina ua uma le ata ma algorithm synthesis, e iloa ai pe o le BGA uelo gaogao solder, solder sese, polo apa ma isi fa'afitauli lelei.
Fa'avae ole X-RAY
E ala i le X-RAY e saluina ai le fa'aletonu o le pito i totonu o le pito i luga e fa'apipi'i ai polo solder ma maua ai le aafiaga o ata fa'aletonu, ona fa'apipi'i lea o polo solder a le BGA e maua ai le fa'aletonu o ata.O le ata X-RAY e mafai ona faʻatusatusa e tusa ai ma faʻamaumauga muamua a le CAD ma faʻamaufaʻailoga tagata faʻaoga, ina ia mafai ai ona faʻamaonia pe agavaa le solder pe leai i le taimi tatau.
Fa'amatalaga oNeoDenX ray masini
X-Ray Tube Punavai Fa'amatalaga
Tu'aiga Fa'amaufa'ailoga Micro-Focus X-Ray Tube
Volota Va'aiga: 40-90KV
Va'aiga o iai nei: 10-200 μA
Malosi'i Tuuina Atu: 8 W
Fua Fa'asinomaga Fa'apitoa: 15μm
Fa'amatalaga Fa'amatalaga Fa'amatalaga
Ituaiga TFT Alamanuia Dynamic FPD
Pixel Matrix: 768×768
Avanoa Va'aiga: 65mm×65mm
I'uga: 5.8Lp/mm
Fa'avaa: (1×1) 40fps
A/D Liua Bit: 16bits
Fua L850mm×W1000mm×H1700mm
Malosiaga Ulufale: 220V, 10A/110V, 15A, 50-60HZ
Max Fa'ata'ita'iga Tele: 280mm×320mm
Faiga Fa'atonu PC Alamanuia: WIN7/ WIN10 64bits
Fua mamafa E tusa: 750KG
Taimi meli: Aukuso-05-2022