Tab sis koj puas tau xav paub yuav ua li cas cov boards ceramic no ua? Cov kauj ruam twg koom nrog hauv lawv cov txheej txheem tsim khoom? Nyob rau hauv no blog ncej, peb yuav ua ib tug tob tob rau hauv lub complex ntiaj teb no ntawm ceramic Circuit Court board manufacturing, tshawb xyuas txhua kauj ruam koom nyob rau hauv nws creation.
Lub ntiaj teb ntawm cov khoom siv hluav taws xob tau hloov pauv tas li, thiab yog li cov ntaub ntawv siv los ua cov khoom siv hluav taws xob. Ceramic circuit boards, tseem hu ua ceramic PCBs, tau txais koob meej nyob rau hauv xyoo tas los no vim lawv cov thermal conductivity zoo heev thiab hluav taws xob rwb thaiv tsev. Cov boards no muaj ntau qhov zoo dua li cov ntawv luam tawm Circuit Board (PCBs), ua rau lawv zoo tagnrho rau ntau yam kev siv uas thermal dissipation thiab kev ntseeg siab yog qhov tseem ceeb.
Kauj Ruam 1: Tsim thiab Qauv
Thawj kauj ruam nyob rau hauv cov txheej txheem ceramic Circuit Court board yog pib nrog kev tsim thiab prototyping ntawm lub rooj tsavxwm Circuit Court. Qhov no suav nrog kev siv software tshwj xeeb los tsim cov schematic thiab txiav txim siab qhov layout thiab qhov chaw ntawm cov khoom. Thaum qhov kev tsim thawj zaug tiav lawm, cov qauv tsim tau tsim los kuaj lub rooj tsavxwm kev ua haujlwm thiab kev ua haujlwm ua ntej nkag mus rau theem ntim khoom.
Kauj Ruam 2: Kev npaj cov khoom
Thaum tus qauv pom zoo, cov ntaub ntawv ceramic yuav tsum tau npaj. Ceramic circuit boards feem ntau yog ua los ntawm txhuas oxide (aluminium oxide) los yog txhuas nitride (AlN). Cov ntaub ntawv xaiv yog hauv av thiab sib xyaw nrog cov khoom ntxiv los txhim kho lawv cov khoom, xws li thermal conductivity thiab mechanical zog. Qhov sib tov no ces nias rau hauv nplooj ntawv los yog daim kab xev ntsuab, npaj rau kev ua haujlwm ntxiv.
Kauj ruam 3: Substrate tsim
Thaum lub sij hawm cov kauj ruam no, daim kab xev ntsuab los yog daim ntawv dhau ib txoj kev hu ua substrate tsim. Qhov no suav nrog ziab cov khoom siv ceramic kom tshem tawm cov dej noo thiab tom qab ntawd txiav nws mus rau hauv cov duab thiab qhov loj me. CNC (khoos phis tawj tswj tus lej) tshuab lossis laser cutters feem ntau siv los ua kom tiav qhov ntev.
Kauj ruam 4: Circuit Court Patterning
Tom qab lub ceramic substrate yog tsim, cov kauj ruam tom ntej yog circuit patterning. Qhov no yog qhov uas nyias txheej ntawm cov khoom siv hluav taws xob, xws li tooj liab, yog tso rau saum npoo ntawm substrate siv ntau yam txuj ci. Txoj kev siv ntau tshaj plaws yog kev tshuaj ntsuam luam ntawv, qhov twg tus qauv nrog cov qauv kev xav tau muab tso rau ntawm lub substrate thiab tus cwj mem conductive raug yuam los ntawm cov qauv rau saum npoo.
Kauj Ruam 5: Sintering
Tom qab tsim cov qauv Circuit Court, lub rooj tsav xwm ceramic tau dhau los ua cov txheej txheem tseem ceeb hu ua sintering. Sintering cuam tshuam nrog cua sov cov phiaj rau qhov kub thiab txias hauv qhov chaw tswj, feem ntau hauv qhov cub. Cov txheej txheem no fuses cov ntaub ntawv ceramic thiab cov kab hluav taws xob ua ke los tsim lub rooj tsav xwm muaj zog thiab ruaj khov.
Kauj Ruam 6: Metallization thiab Plating
Thaum lub rooj tsavxwm yog sintered, cov kauj ruam tom ntej yog metallization. Qhov no suav nrog kev tso cov txheej nyias ntawm cov hlau, xws li npib tsib xee lossis kub, hla cov kab uas raug tooj liab. Metallization pab ob lub hom phiaj - nws tiv thaiv tooj liab los ntawm oxidation thiab muab ib tug zoo solderable nto.
Tom qab metallization, lub rooj tsavxwm tuaj yeem ua cov txheej txheem plating ntxiv. Electroplating tuaj yeem txhim kho qee yam khoom lossis kev ua haujlwm, xws li muab cov khoom siv ua kom tiav los yog ntxiv cov txheej tiv thaiv.
Kauj Ruam 7: Tshawb xyuas thiab kuaj
Kev tswj kom zoo yog ib qho tseem ceeb ntawm txhua txoj kev tsim khoom, thiab kev tsim khoom siv hluav taws xob ceramic tsis muaj qhov tshwj xeeb. Tom qab lub Circuit Court board yog tsim, nws yuav tsum tau ua nruj me ntsis soj ntsuam thiab kuaj. Qhov no ua kom txhua lub rooj tsavxwm ua tau raws li qhov xav tau tshwj xeeb thiab cov qauv, suav nrog kev tshuaj xyuas txuas ntxiv, kev tiv thaiv kev tiv thaiv hluav taws xob thiab tej yam tsis xws luag.
Kauj Ruam 8: Sib dhos thiab ntim khoom
Thaum lub rooj tsavxwm dhau qhov kev soj ntsuam thiab kuaj cov theem, nws yog npaj rau kev sib dhos. Siv cov cuab yeej siv hluav taws xob los ua cov khoom siv xws li cov resistors, capacitors, thiab cov khoom sib xyaw ua ke rau hauv Circuit Court boards. Tom qab kev sib sau ua ke, Circuit Court boards feem ntau tau ntim rau hauv cov hnab los tiv thaiv zoo li qub lossis pallets, npaj rau kev xa khoom mus rau lawv qhov chaw xav tau.
Hauv cov ntsiab lus
Cov txheej txheem kev tsim khoom siv hluav taws xob ceramic muaj ntau cov kauj ruam tseem ceeb, los ntawm kev tsim thiab kev tsim qauv rau kev tsim substrate, circuit patterning, sintering, metallization, thiab kev sim. Txhua kauj ruam yuav tsum tau precision, kev txawj ntse thiab kev saib xyuas kom meej kom paub tseeb tias cov khoom kawg ua tau raws li qhov yuav tsum tau ua. Cov khoom tshwj xeeb ntawm ceramic circuit boards ua rau lawv xaiv thawj zaug hauv ntau qhov kev lag luam, suav nrog aerospace, tsheb thiab kev sib txuas lus, qhov twg kev ntseeg siab thiab kev tswj xyuas thermal yog qhov tseem ceeb.
Post lub sij hawm: Sep-25-2023
Rov qab
