Pob zeb diamond micro-hmoov electroless nickel plating yog ib qho thev naus laus zis thaum ntxov heev, thaum ntxov hu ua pob zeb diamond metallization plating, pob zeb diamond micro-hmoov electroless nickel plating yog sib npaug rau pob zeb diamond micro-hmoov hnav lub tsho dub (Pob zeb diamond dub hmoov txheej), thaum pob zeb diamond plating feem ntau yog siv rau cov cuab yeej pob zeb diamond, pob zeb diamond sib tsoo log composite plating, txhawm rau txhim kho lub zog tuav ntawm pob zeb diamond thiab cov cuab yeej, cov khoom siv abrasive (peb hu ua lub zog khi). Cov txheej txheem tam sim no feem ntau ua raws li cov txheej txheem ib txwm muaj (tshem tawm roj - coarsening - sensitization - palladium activation - electrolysis nickel plating).
Txij li xyoo 2015, nrog rau kev lag luam photovoltaic, ntau tus neeg txhawb nqa thiab siv cov pob zeb diamond hlau txiav los hloov cov khoom siv mortar + hlau txiav silicon, pob zeb diamond hlau txiav ua cov khoom lag luam nyob deb, sai sai kub, kev lag luam photovoltaic cuam tshuam txog kev lag luam qhia tias tam sim no cov nqi tso zis ntawm kev lag luam pob zeb diamond hlau txiav yog kwv yees li kaum tawm billions RMB ib xyoos, uas coj kev txhim kho kev lag luam txuas ntxiv mus, ua cov khoom siv tseem ceeb ntawm pob zeb diamond hlau txiav - Synthetic Diamond Hmoov, pob zeb diamond hmoov electroless nickel plating kuj nrog cov khoom no, nyob rau xyoo tas los no tau dhau los ua kev txhim kho sai ntawm thev naus laus zis.
Pob Zeb Diamond thiab Hmoov Pob Zeb Diamond: Lub pob zeb diamond uas hais ntawm no yog pob zeb diamond cuav, uas yog tsim los ntawm graphite thiab catalyst hauv pwm ntawm lub tshuab hexahedral saum toj kawg nkaus ntawm qhov kub thiab siab. Qhov ceev yog 3.5 g / cm3, thiab nws muaj cov khoom siv lub cev thiab tshuaj ntawm pob zeb diamond ntuj. Nws yog cov khoom siv uas muaj qhov nyuaj tshaj plaws tam sim no, thiab feem ntau siv rau kev tsim cov cuab yeej nyuaj siab thiab cov khoom siv abrasives. Tom qab tsoo, kev faib cov khoom me me thiab kev faib cov duab, cov pob zeb diamond cuav yog siv ua qhov kev txiav txim siab ntawm cov hmoov pob zeb diamond rau pob zeb diamond hlau pom. Tam sim no, qhov loj me ntawm cov khoom me me yog los ntawm 5 microns txog 50 microns, thiab qib kev faib tawm yog kwv yees li 5 - 10, 8 - 12, 10 - 20, 20 - 30, 30 - 40, 40 - 50 ... (chav tsev yog micron). Ua raws li hom kev siv pob zeb diamond loj hauv cov kab ntxhib thiab cov pob zeb diamond me me hauv cov kab zoo, los ntawm xyoo 2015, qhov tsawg kawg nkaus ntawm qhov loj ntawm cov pob zeb diamond hlau saw tsheb tau mus txog 50 microns (5 xov hlau), uas yog siv rau kev txiav cov khoom siv silicon. Qhov tsawg kawg nkaus ntawm lub tsheb npav ntawm pob zeb diamond hlau saw rau kev txiav cov hlau nplaum tas mus li yog 120 microns (12 xov hlau).
Cov yam ntxwv ntawm electroless nickel plating ntawm pob zeb diamond hmoov: Txheej hlau tuaj yeem txhim kho cua sov dissipation thiab txo qhov puas tsuaj thermal kom tiv thaiv pob zeb diamond (txo cov pob zeb diamond carbonization thaum lub sijhawm sintering ntawm qhov kub siab heev) kom qhov chaw ntawm pob zeb diamond yog ntxhib thiab kev khaws cia ntawm cov pob zeb diamond yog txhim kho;
