Kufufuza ndi Kugwiritsa Ntchito Ukadaulo wa Brown Corundum Micropowder
Lero, tiyeni tikambirane za bwenzi lakale—ufa wa brown corundum micropowderZipangizozi ndi zaluso kwambiri mumakampani athu opangira zida zopukutira ndi kupukutira. Kwa zaka zambiri, chifukwa cha kuuma kwake kwakukulu, kulimba kwake kwapadera, komanso kugwiritsa ntchito bwino ndalama, zakhala zikupereka chithandizo chachikulu m'magawo achikhalidwe monga chitsulo, zoumbaumba, ndi galasi.
Koma ndikudabwa ngati nonsenu muli ndi maganizo amenewa: m'zaka zaposachedwapa, ndakhala ndikuvutika pang'ono ndikugwiritsa ntchito luso lakale limeneli. Msika ndi zofuna zikusinthasintha, ndipo ukadaulo wakale ukufikira malire ake. Chifukwa chake, lero, ndikufuna kukambirana momwe ufa wa brown corundum micropowder, kudzera muukadaulo "wodzisinthira", wakwanitsira kuswa zinthu zatsopano ndikupanga malo atsopano.
Ⅰ. Mphukira Zatsopano Zochokera ku Mtengo Wakale: "Zopambana" Zitatu mu Zatsopano za Ukadaulo
Musaganize chonchoufa wa brown corundum micropowder Ukadaulo wafika pamalire ake. Mphamvu yake ndi yayikulu kwambiri kuposa momwe inu kapena ine tikuganizira. Kupita patsogolo kwenikweni kunachitika panthawi ya kukonzanso kwathu mosamala.
1. Kusintha kwa Tinthu Tochepa ndi Kusanduka Tinthu
Kale, tikamalankhula za ufa wa micropowders, mwina tinkaganiza kuti D50 ya ma microns ochepa inali yodabwitsa kale. Koma tsopano, mpikisano weniweni uli pamlingo wa submicron ndi nanometer. Kudzera muukadaulo woponda bwino komanso njira zolondola zogawa, tsopano titha kupanga ufa wa ultrafine wokhala ndi kugawa kwa tinthu tofanana ngati kuti tasefedwa kudzera mu sefa.
Si zokhazo; tayamba ngakhale "kupanga" tinthu tating'onoting'ono timeneti. Mwamva bwino. Njira zachikhalidwe zophwanyira zimapanga tinthu tating'onoting'ono, tofanana ndi zidutswa za galasi losweka. Tsopano, kudzera mu njira zapadera zopangira mawonekedwe, titha kupanga ufa wa corundum wofiirira wokhala ndi mawonekedwe ozungulira komanso malo osalala. Musanyoze "kupanga" uku; ndi "chida chopha" chenicheni pakupukuta kolondola kwambiri, kuchepetsa kwambiri mikwingwirima ndikupanga malo osalala kwambiri. Zili ngati kugwiritsa ntchito sandpaper yosalimba popukuta kenako nkusintha kukhala khungu la nswala. Kodi zotsatira zake zidzakhala chimodzimodzi?
2. "Kuphimba" Tinthu: Kusintha kwa Malo
Ufa wa corundum wofiiriraNdi yowongoka pang'ono ndipo ili ndi mphamvu zambiri pamwamba, zomwe zimapangitsa kuti ikhale yolumikizana. Sizimasakanikirana bwino ndi zinthu zina za polima, monga mafuta ndi madzi. Apa ndi pomwe ukadaulo wosintha pamwamba umakhala wothandiza.
Mwachidule, kudzera mu njira zamakemikolo kapena zakuthupi, "chophimba" chopyapyala - mamolekyu ochepa okha okhuthala - chimayikidwa pamwamba pa tinthu tating'onoting'ono ta micropowder. Chophimba ichi chingakhale cholumikizira cha silane, titanate, kapena china chilichonse. Chophimba ichi chili ndi ubwino wake nthawi yomweyo: Choyamba, chimachotsa kusonkhana, kukonza kufalikira ndikuwonetsetsa kuti ntchito ikuyenda bwino. Chachiwiri, chimagwira ntchito ngati "chogwirizanitsa," chomwe chimalimbitsa kwambiri mphamvu yolumikizirana pakati pa micropowder ndi zinthu monga resin ndi rabara. Izi zimawonjezera kwambiri mphamvu ndi kulimba kwa mawilo opukutira ndi ma disc odulira omwe amachokera. Izi zili ngati kupaka utoto woteteza dzimbiri kenako ndikuuyika mu konkire, ndikupanga mgwirizano wotetezeka kwambiri.
3. Kuchokera ku "Msilikali Wapayekha" kupita ku Njira Yophatikizana "Yokonzedwa"
Kuchita zinthu zokha sikungathekenso; kugwira ntchito limodzi ndikofunikira. Ufa wa corundum wofiirira waphatikizidwanso mu zinthu zophatikizika. Mwachitsanzo, timauphatikiza ndi ufa wina wogwira ntchito, monga cerium oxide ndi silicon carbide, m'magawo ndi m'mapangidwe ake kuti tipange zinthu zophatikizika.
Chopopera chophatikiza ichi ndi choposa 1+1=2 chosavuta. Chimasunga ubwino wa kulimba kwa corundum ya bulauni pomwe chikuphatikiza ntchito yayikulu ya mankhwala ya cerium oxide ndi kuuma kwakukulu kwa silicon carbide. Mukapukuta ma wafer a semiconductor, kugwira ntchito kwake bwino komanso kogwira mtima kumaposa kwambiri kwa chopopera chimodzi. Njira iyi imatipatsa kuphatikiza kwamphamvu kwa zibowo, zomwe zimapereka chibowo champhamvu kwambiri.
Ⅱ. Kutsegula Malo Atsopano: Mapulogalamu Atsopano Omwe Angakupangitseni Kukongola
Chifukwa cha kupita patsogolo kwa ukadaulo, mwayi wogwiritsa ntchito wakula mwachibadwa. Ufa wa Brown corundum micropowder tsopano wapitirira kwambiri ntchito yopera yachikhalidwe ndipo ukukulirakulira m'magawo angapo apamwamba.
1. "Katswiri wa Kupukuta Moyenera" mu Makampani Opanga Ma Semiconductor ndi Optoelectronics
Iyi ndi imodzi mwa madera omwe ali ndi phindu lalikulu kwambiri pakadali pano. Ukadaulo wopangidwa bwino kwambiri, wopangidwa, komanso wosinthidwa womwe watchulidwa kale wagwiritsidwa ntchito kwambiri pano. Mwachitsanzo, mu njira yomaliza yopukutira ya LED safiro, magalasi owoneka bwino, ndi ma wafer a silicon, ufa wofiirira wa corundum wozungulira kwambiri umalola kuti zinthu zisamawonongeke komanso zisamawonongeke, zomwe zimagwirizana mwachindunji ndi kuchuluka kwa zinthu ndi magwiridwe antchito. Ndizotheka kunena kuti foni iliyonse yam'manja yomwe muli nayo mwina ili ndi gawo lomwe lapukutidwa bwino.
2. "Chigoba Chosaoneka" cha Zovala Zokhala ndi Mapepala Aatali
Nsalu yachikhalidwe ya emery ndi sandpaper ndizodziwika bwino kwa aliyense. Komabe, zomatira zolimba komanso zosatha kutha tsopano ndizofala. Pano, ufa wa brown corundum micropowder wosinthidwa mwapadera umalumikizidwa mwamphamvu ndi ma resin apamwamba kuti apange malamba ndi ma disc okhala ndi moyo wautali kwambiri. Amagwiritsidwa ntchito popukuta masamba a injini zamagalimoto ndi mipando yamatabwa olimba yapamwamba, zomwe zimapangitsa kuti zikhale zogwira mtima kwambiri komanso zapamwamba kwambiri, zomwe zimapangitsa kuti zikhale zida zofunika kwambiri pakukonzanso zinthu.
3. "Nyenyezi Yokwera" ya Zodzaza Zolimbitsa Ntchito
Kupatula zokometsera, zimalimbitsanso. Kuwonjezera ufa wokwanira wa corundum micropowder ku zinthu zina zapadera za ceramics kapena polymer composites kungathandize kwambiri kuuma kwa chipangizocho, kukana kuvala, komanso kukhazikika kwa kutentha. Mwachitsanzo, chingagwiritsidwe ntchito popanga mapaipi ogwira ntchito bwino komanso osavala komanso zida zapadera zapulasitiki, zomwe zimapangitsa kuti zinthuzi zikhale zolimba komanso zolimba.
4. Mnzake wa "Hardcore" mu Kusindikiza kwa 3D
Ngakhale izi zingamveke zodabwitsa, ufa wa brown corundum micropowder wayamba kupezeka m'malo mwake.Kusindikiza kwa 3DMu njira zina zosankhidwa za laser sintering (SLS), imasakanizidwa ndi ufa wina wachitsulo kapena wa ceramic. Pambuyo pokonza pambuyo pake, kuuma kwa pamwamba ndi kukana kuwonongeka kwa ntchito yosindikizidwa kumatha kukulitsidwa kwambiri, zomwe zimapangitsa njira yatsopano yopangira zida zosawonongeka zokhala ndi zomangamanga zovuta.
Tiyeni tikambirane za zinthu zothandiza: Mavuto ndi Chiyembekezo
Zachidziwikire, tsogolo ndi lowala, koma njira yomwe ili patsogolo ilinso yodzaza ndi zopinga ndi zopinga. Tikukumananso ndi mavuto enieni: mtengo wopangira ufa wa ultrafine ndi wokwera, ndipo kuwongolera khalidwe n'kovuta; kusonkhanitsa deta ya njira m'malo atsopano ogwiritsira ntchito sikukwanira; ndipo mpikisano wochokera kwa "osewera apamwamba" monga silicon carbide ndi diamondi umabweretsa mavuto ambiri.
Koma ndikukhulupirira kuti chinsinsi chili mu kusintha kwa maganizo athu. Ufa wa bulauni wa corundum sungawonedwenso ngati zinthu zosavuta, koma ngati "nsanja yaukadaulo" yomwe ingapangidwe ndikusinthidwa nthawi zonse. M'tsogolomu, aliyense amene angapeze njira zatsopano zopangira zinthu zabwino, zoyera, komanso zogwira ntchito bwino, aliyense amene angamvetse bwino zovuta za ntchito zoyambira ndikupereka mayankho athunthu, adzagwiritsa ntchito njira imeneyi pamsika wosinthika.