Lub xov tooj ntawm tes tiv thaiv npog yog ib qho cuab yeej tsim los thaiv cov chaw cuam tshuam -xws li cov khoom siv, cov khoom siv hluav taws xob, cov khoom sib txuas, cov kab hluav taws xob, lossis tag nrho cov tshuab- nyob rau hauv ib lub qhov thaiv thaiv npog, yog li tiv thaiv kev nthuav tawm sab nraud ntawm electromagnetic teb. Cov npog no feem ntau yog siv nyob rau hauv cov khoom siv hluav taws xob xws li xov tooj ntawm tes, GPS cov khoom siv, thiab cov wireless modules, tshwj xeeb tshaj yog nyob rau hauv lawv cov mainboards, power supply modules, core functional modules, and display assemblies. Lub hauv paus ntsiab lus muaj xws li thaiv qhov kev nthuav tawm ntawm kev cuam tshuam ntawm electromagnetic cuam tshuam thaum tib lub sijhawm tiv thaiv kev tiv thaiv sab hauv los ntawm kev cuam tshuam ntawm sab nraud electromagnetic teb. Cov ntaub ntawv feem ntau ua hauj lwm yog 0.2 hli - tuab stainless hlau thiab npib tsib xee nyiaj (cupronickel), nrog rau tom kawg yog nyiam rau nws superior solderability. Txhawm rau kom ntseeg tau tias kev ua haujlwm zoo tshaj plaws thiab kev tiv thaiv kev ua tau zoo, lub tiaj tus ntawm cov ntaub thaiv npog yog khaws cia nyob rau hauv ib qho kev kam rau siab ntawm 0.05mm.
Hauv PCB tsim, shielding clips feem ntau tau txais los ua ib qho kev hloov rau cov tsoos shielding thav ntawv; Txoj hauv kev no pab txhawb tus nqi kom zoo dua los ntawm Surface Mount Technology (SMT) soldering, thiab cov qauv duab plaub yog qhov tseem ceeb los txhim kho kev sib raug zoo. Cov qauv tsim, cov cuab yeej muaj cov ceg txhawb nqa thiab lub cev npog; ob txhais ceg thiab lub cev tau koom ua ke los ntawm kev sib txuas yooj yim, thiab lub hau npog lub cev nta ib tug kheej kheej -cap profile. Sab hauv, "Great Wall"-style soldering qauv-tus yam ntxwv los ntawm kev hloov 2 hli cov ntsiab lus sib cuag thiab 1 hli tshem tawm qhov khoob- yog ua haujlwm los txhim kho cov qauv kev ruaj ntseg thiab kho. Thaum lub sij hawm soj ntsuam, 3D kab laser scanner yog siv los ua ib txhij, dual{10}}chaw nres tsheb flatness pov thawj, ua tiav qhov kev ua kom rov ua tau zoo ntawm 0.015mm. Los ntawm kev ua tiav kev koom ua ke rau hauv cov khoom lag luam ntawm cov chaw tsim khoom lag luam txawb xov tooj tseem ceeb, cov thev naus laus zis no tau tsav kev nce qib hauv kev lag luam muaj peev xwm tsim khoom thiab pab txhawb kev hloov kho hauv cheeb tsam los muab- sab hauv.
