Solder paste, tshwj xeeb tshaj yog solder paste, yog qhov tseem ceeb hauv cov khoom siv hluav taws xob. Nws yog ib tug tuab thiab buttery khoom uas muaj solder hais nyob rau hauv nws ua ke nrog flux, thiab nyob rau hauv feem ntau yog siv los khi cov khoom hluav taws xob rau lawv fabrication nto. Ib qho screen yog siv los muab tshuaj txhuam rau hauv lub rooj tsav xwm Circuit Court kom tsuas yog tus nqi tsim nyog tau muab tso rau ntawm cov ntaub qhwv uas yuav tsum tau them nrog cov khoom siv lead ua. Thaum cov khoom txuas nrog rau sab saum toj ntawm cov muab tshuaj txhuam, lub pob tau muab tso rau hauv qhov cub reflow uas melts lub solder thiab muab cov khoom siv thiab hluav taws xob sib txuas rau lub rooj sib txoos. Cov ntaub ntawv muab tshuaj no yog ib qho tseem ceeb thiab qhov ua tau zoo ntawm cov khoom siv hluav taws xob ua kom txaus siab rau qhov kev ua tau zoo ntawm cov khoom siv hluav taws xob embedded.
Lub luag haujlwm ntawm Solder Paste hauv Kev Lag Luam Electronics
Rog ntxh kawm yog cov lwm qhua rau hauv tub cai ntawv thiab cov lub tsis muaj ua kev tias yog cov lwm qhua, yog cov lwm qhua daim ntawv, yog li cas. Yog hu yeej ib tug txheej xyuas los yog cov compoents tau noj rau hauv lub cai ntawv thiab thaum los yim nyob rau hauv lawv xav thiab ua hauj hais tias cov cai ntawv muaj ua kev tshwj hlub. Lub lwm qhua daim ntawv mus sib ntsiab hloov thiab los yog li cas, copper los silver, yog tau ib tug txoj plaws li. Rau hauv tus ib, lub lwm qhua daim ntawv tej xwb cov phoo siab los yog cov phoo siab qhia nyob rau hauv cov cai ntawv thiab cov cai ntawv qhia nyob rau hauv cov cai ntawv tswj hlub.
Zhengxi: Cov Chaw Tsim Khoom Zoo Tshaj Plaws ntawm Solder Paste
Ntawm lwm cov npe hauv kev lag luam, kuj tseem muaj cov npe nrov hauv kev tsim cov tshuaj txhuam hniav. Zhengxi yog ib qho ntawm cov npe uas kev lag luam tau nkag mus rau hauv cov ntsiab lus nrog thiab tau muaj peev xwm ua kom pom tseeb ntawm cov neeg siv khoom vim tias cov khoom lag luam zoo muag tau tsim. Hauv kev tsim khoom loj, kev siv cov khoom lag luam Zhengxi tau nthuav dav hauv kev kho dua tshiab, kev sib dhos tshuab thiab tsim cov khoom siv hluav taws xob nrog nyias thiab ntau tus ntiv tes. Kev siv Zhengxi solder paste yuav tso cai rau koj los ua kom lub rooj sib txoos muaj kev lag luam thiab nrawm dua thiab tseem ua rau nws ua haujlwm zoo dua.
Cov tshuaj txhuam hniav tsim los ntawm Zhengxi zoo tau txheeb xyuas cov yam ntxwv tseem ceeb nrog rau cov khoom luam tawm zoo dua, lub neej txee zoo nrog kev txhim kho zoo. Lub tuam txhab nqis peev hauv R & D txhawm rau txhim kho lawv cov khoom muab tshuaj txhuam kom tau raws li qhov xav tau ntawm lub ntiaj teb tshiab ntawm cov khoom siv hluav taws xob suav nrog cov khoom siv thiab txawm tias cov ntawv thov kev lag luam siab heev. Lwm yam hais txog ib puag ncig kuj tau saib xyuas zoo hauv Zhengxi cov khoom lag luam nrog cov khoom siv lead dawb thiab halogen dawb muaj uas ua raws li cov qauv kev nyab xeeb ntawm lub cev thoob ntiaj teb.
Xaus
Cov lwm qhov ntsuam yog ib tug rau hauv tau ua li cas teb chaw ntawm cov kompoen thiab peb cov qhia txheej, noj yog ib tug qhov ntsuam yeej yim los yog ib tug qhov ntsuam tshaj los yuav tsum mus. Yog lawv tsis muaj nyob ntawm lub lenj, noj yog cov qhov ntsuam yog ib tug rau hauv tau ua li cas teb chaw ntawm cov qhov ntsuam thiab yuav muaj rau hauv tau ua li cas qhov ntsuam nrog qhov kompoen qhia txheej thiab yuav muaj rau hauv tau ua li cas qhov ntsuam nrog qhov kompoen qhia txheej thiab yuav muaj rau hauv tau ua li cas qhov ntsuam nrog qhov kompoen qhia txheej. Cov tus kho xwb thiab Zhengxi yuav muaj rau hauv tau ua li cas qhov ntsuam nrog qhov kompoen qhia txheej thiab yuav muaj rau hauv tau ua li cas qhov ntsuam nrog qhov kompoen qhia txheej.
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