SPI tshuaj xyuas yog txheej txheem tshuaj xyuas ntawm SMD ua tshuab, uas feem ntau kuaj pom qhov zoo ntawm cov ntawv luam tawm.
SPI lub npe lus Askiv yog Solder Paste Inspection, nws txoj cai zoo ib yam li AOI, yog los ntawm kev nrhiav tau ntawm qhov muag thiab tom qab ntawd tsim cov duab los txiav txim siab nws qhov zoo.
Lub hauv paus ntsiab lus ua haujlwm ntawm SPI
Hauv pcba ntau lawm, engineers yuav luam ob peb pcb boards, SPI hauv lub koob yees duab ua haujlwm yuav thaij duab ntawm PCB (sau cov ntaub ntawv luam tawm), tom qab lub algorithm soj ntsuam cov duab tsim los ntawm kev ua haujlwm interface, thiab tom qab ntawd manually visually xyuas seb nws yog ok.yog tias ok, nws yuav yog lub rooj tsavxwm cov ntaub ntawv luam tawm cov ntaub ntawv raws li tus qauv siv rau kev tsim khoom loj tom ntej yuav ua raws li cov ntaub ntawv luam tawm los ua qhov kev txiav txim!
Vim li cas SPI tshuaj xyuas
Nyob rau hauv kev lag luam, ntau tshaj 60% ntawm soldering tsis xws luag yog tshwm sim los ntawm tsis zoo solder paste luam ntawv, yog li ntxiv ib daim tshev tom qab solder paste luam ntawv tshaj tom qab soldering teeb meem thiab ces rov qab mus rau lub union kom txuag tau cov nqi.Vim tias SPI kev tshuaj xyuas pom qhov tsis zoo, koj tuaj yeem ncaj qha los ntawm qhov chaw nres tsheb kom tshem tawm qhov tsis zoo pcb, ntxuav tawm cov nplaum nplaum rau ntawm cov ntaub qhwv tuaj yeem luam tawm, yog tias lub nraub qaum ntawm cov soldering tsau thiab tom qab ntawd pom, ces koj yuav tsum tau siv cov hlau. kho lossis txawm khawb.Hais txog kev hais lus, koj tuaj yeem txuag nqi
Dab tsi phem yam uas SPI kuaj pom
1. Solder paste luam tawm offset
Solder paste luam tawm offset yuav ua rau sawv ntsug lossis qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob tej zaum yuav warped.
2. Solder paste luam ntawv flatness
Solder paste printing flatness qhia tau hais tias pcb pad nto solder paste tsis tiaj tus, ntau tin ntawm ib kawg, tsawg tin ntawm ib kawg, kuj yuav ua rau luv luv Circuit Court los yog pheej hmoo ntawm sawv monument.
3. Thickness ntawm solder paste luam ntawv
Solder paste luam ntawv thickness tsawg dhau los yog ntau dhau ntawm solder paste to printing, yuav ua rau muaj kev pheej hmoo ntawm soldering khoob.
4. Solder paste luam ntawv seb puas rub lub hau
Solder paste luam ntawv rub tawm thiab solder paste flatness yog zoo sib xws, vim hais tias lub solder paste tom qab luam ntawv los tso cov pwm, yog tias ceev heev qeeb yuav tshwm sim rub tawm.
Specifications ntawm NeoDen S1 SPI Tshuab
PCB hloov qhov system: 900 ± 30mm
Min PCB loj: 50mm × 50mm
Max PCB loj: 500mm × 460mm
PCB thickness: 0.6 hli ~ 6mm
Phaj ntug clearance: nce: 3mm down: 3mm
Hloov ceev: 1500mm / s (MAX)
Phaj dabtsi yog khoov them nyiaj: <2mm
Cov khoom siv tsav tsheb: AC servo lub cev muaj zog
Kev teeb tsa raug: <1 μm
Tsav ceev: 600mm / s
Post lub sij hawm: Lub Xya hli ntuj-20-2023