Xov xwm
-
Ib qho, HDI yog dab tsi?
HDI: High Density interconnection ntawm cov ntawv luv, high-density interconnection, non-mechanical drilling, micro-dig muag qhov nplhaib hauv 6 mil lossis tsawg dua, sab hauv thiab sab nraud interlayer thaiv kab dav / kab sib txawv hauv 4 mil lossis tsawg dua, ncoo txoj kab uas hla tsis ntau tshaj 0....Nyeem ntxiv -
Kev Loj Hlob Zoo Tshaj Plaws rau Ntiaj Teb Tus Txheej Txheem Multilayers hauv PCB Kev Lag Luam Cia siab tias yuav ncav cuag $ 32.5 nphom los ntawm 2028
Standard Multilayers nyob rau hauv lub ntiaj teb no PCB kev ua lag luam: Trends, Opportunities thiab Competitive Analysis 2023-2028 Lub ntiaj teb no kev ua lag luam rau Flexible Printed Circuit Boards kwv yees li ntawm US $ 12.1 billion nyob rau hauv lub xyoo 2020, yog npaj kom ncav cuag ib tug kho qhov loj ntawm US $ 20.3 billion los ntawm 2026, loj hlob ntawm CAGR ntawm 9.2% ...Nyeem ntxiv -
PCB slotting
1. Kev tsim cov slots thaum lub sij hawm tsim PCB txheej txheem suav nrog: Slotting tshwm sim los ntawm kev faib hluav taws xob lossis cov dav hlau hauv av;Thaum muaj ntau yam khoom siv hluav taws xob sib txawv lossis thaj chaw ntawm PCB, nws feem ntau tsis tuaj yeem faib lub dav hlau ua tiav rau txhua lub zog hluav taws xob network thiab hauv av network ...Nyeem ntxiv -
Yuav ua li cas tiv thaiv qhov hauv plating thiab vuam?
Kev tiv thaiv qhov hauv plating thiab vuam yuav tsum kuaj cov txheej txheem tsim khoom tshiab thiab tshuaj xyuas cov txiaj ntsig.Plating thiab vuam voids feem ntau muaj cov laj thawj txheeb xyuas, xws li hom tshuaj txhuam los yog laum me ntsis siv hauv kev tsim khoom.PCB cov tuam txhab tuaj yeem siv ntau tus lej tseem ceeb ...Nyeem ntxiv -
Txoj kev ntawm disassembling printed circuit board
1. Disassemble lub Cheebtsam ntawm lub rooj tsavxwm ib leeg-sab luam tawm Circuit Court: txhuam hniav txoj kev, tshuaj ntsuam txoj kev, koob txoj kev, tin absorber, pneumatic suction phom thiab lwm txoj kev yuav siv tau.Table 1 muab cov ncauj lus kom ntxaws sib piv ntawm cov txheej txheem no.Feem ntau ntawm cov txheej txheem yooj yim rau disassembling electr ...Nyeem ntxiv -
PCB tsim kev txiav txim siab
Raws li daim duab kos duab tsim, kev simulation tuaj yeem ua tau thiab PCB tuaj yeem tsim los ntawm kev xa tawm cov ntaub ntawv Gerber / laum.Txawm li cas los xij tus tsim, engineers yuav tsum to taub raws nraim li cas cov circuits (thiab cov khoom siv hluav taws xob) yuav tsum tau muab tso tawm thiab lawv ua haujlwm li cas.Rau electronics ...Nyeem ntxiv -
Disadvantages ntawm PCB tsoos plaub-txheej stacking
Yog hais tias lub interlayer capacitance tsis loj txaus, lub teb hluav taws xob yuav muab faib nyob rau hauv ib tug kuj loj cheeb tsam ntawm lub rooj tsavxwm, kom lub interlayer impedance yog txo thiab cov rov qab tam sim no yuav ntws rov qab mus rau sab saum toj txheej.Hauv qhov no, thaj chaw tsim los ntawm cov teeb liab no tuaj yeem cuam tshuam wi ...Nyeem ntxiv -
Cov xwm txheej rau PCB Circuit Board welding
1. Lub weldment muaj zoo weldability Lub thiaj li hu ua solderability yog hais txog kev ua tau zoo ntawm ib qho hlau alloy uas tuaj yeem tsim kev sib xyaw ua ke zoo ntawm cov khoom siv hlau yuav tsum tau welded thiab solder ntawm qhov tsim nyog kub.Tsis yog tag nrho cov hlau muaj zoo weldability.Txhawm rau txhim kho solderability, ntsuas ...Nyeem ntxiv -
Vuam ntawm PCB board
Kev sib txuas ntawm PCB yog qhov txuas tseem ceeb heev hauv cov txheej txheem tsim khoom ntawm PCB, vuam yuav tsis tsuas yog cuam tshuam qhov zoo ntawm lub rooj tsav xwm Circuit Court, tab sis kuj cuam tshuam rau kev ua haujlwm ntawm lub rooj tsav xwm Circuit Court.Cov ntsiab lus vuam ntawm PCB Circuit Board yog raws li hauv qab no: 1. Thaum vuam PCB board, ua ntej kos lub ...Nyeem ntxiv -
Yuav ua li cas tswj cov high-density HDI qhov
Ib yam li cov khw muag khoom kho vajtse yuav tsum tau tswj thiab tso saib cov ntsia hlau thiab cov ntsia hlau ntawm ntau hom, metric, cov khoom siv, qhov ntev, qhov dav thiab lub suab, thiab lwm yam, PCB tsim kuj yuav tsum tau tswj cov khoom tsim xws li qhov, tshwj xeeb tshaj yog nyob rau hauv high-density tsim.Cov qauv PCB ib txwm siv tsuas yog siv ob peb qhov sib txawv, ...Nyeem ntxiv -
Yuav ua li cas tso capacitors hauv PCB tsim?
Capacitors ua lub luag haujlwm tseem ceeb hauv kev tsim PCB high-speed thiab feem ntau yog cov cuab yeej siv tshaj plaws ntawm PCBS.Nyob rau hauv PCB, capacitors feem ntau muab faib ua lim capacitor, decoupling capacitors, lub zog cia capacitor, thiab lwm yamNyeem ntxiv -
Qhov zoo thiab qhov tsis zoo ntawm pcb tooj liab txheej
Copper txheej, uas yog, qhov chaw tsis muaj zog ntawm PCB yog siv los ua lub hauv paus theem, thiab tom qab ntawd sau nrog cov khoom tooj liab, cov chaw tooj liab no tseem hu ua tooj liab filling.Qhov tseem ceeb ntawm cov txheej tooj liab yog txhawm rau txo cov impedance hauv av thiab txhim kho lub peev xwm tiv thaiv kev cuam tshuam.Txo voltage poob, ...Nyeem ntxiv
