Ufa wa diamondi wa monocrystalline umapangidwa kuchokera ku tinthu ta diamondi topangidwa ndi kristalo imodzi tomwe timapanga zinthu mopanda mphamvu, zomwe zimaphwanyidwa ndi kupangidwa pogwiritsa ntchito njira yapadera yopangira zinthu zolimba kwambiri. Tinthu ta diamondi imodzi timasunga mawonekedwe a kristalo imodzi ngati diamondi imodzi.
| Kufotokozera | D50 (μm) | Kufotokozera | D50 (μm) |
| 0-0.05 | 0.05 | 5-10 | 6.5 |
| 0-0.08 | 0.08 | 6-12 | 8.5 |
| 0-0.1 | 0.1 | 8-12 | 10 |
| 0-0.25 | 0.2 | 8-16 | 12 |
| 0-0.5 | 0.3 | 10-20 | 15 |
| 0-1 | 0.5 | 15-25 | 18 |
| 0.5-1.5 | 0.8 | 20-30 | 22 |
| 0-2 | 1 | 20-40 | 26 |
| 1-2 | 1.4 | 30-40 | 30 |
| 1-3 | 1.8 | 40-60 | 40 |
| 2-4 | 2.5 | 50-70 | 50 |
| 3-6 | 3.5 | 60-80 | 60 |
| 4-8 | 5 |
Ufa wa diamondi wa polycrystalline ndi tinthu tating'onoting'ono ta polycrystalline tomwe timapangidwa ndi tinthu ta diamondi tokhala ndi mainchesi a 5 ~ 10 nm tolumikizidwa kudzera mu unsaturated bonds. Mkati mwake ndi wa isotropic ndipo mulibe ming'alu. Uli ndi kulimba kwambiri. Chifukwa cha kapangidwe kake kapadera, nthawi zambiri umagwiritsidwa ntchito popera ndi kupukuta zipangizo za semiconductor, ziwiya zadothi zolondola, ndi zina zotero.
Masayizi omwe alipo a ufa wa diamondi micro ndi awa:
Makhalidwe a Zamalonda
Ufa wa diamondi wa nano umapangidwa ndi makristaro ang'onoang'ono osakwana nanometer 20, mkhalidwe wapadera wophulika umapanga diamondi yooneka ngati mpira yokhala ndi gulu logwira ntchito bwino pamwamba pake, malo ake enieni amawonjezeka ndi kukula kwakukulu poyerekeza ndi diamondi ya monocrystalline. Chogulitsachi sichimangokhala ndi kuuma kwabwino komanso mawonekedwe opera a diamondi, komanso chili ndi mawonekedwe atsopano a zinthu zazing'ono.
| Kukula | ND50 | ND80 | ND100 | ND120 | ND150 | ND200 | ND300 | ND500 | ND800 |
| D50(nm) | 45-55 | 75-85 | 90-110 | 110-130 | 140-160 | 180-220 | 280-320 | 450-550 | 750-850 |
Makhalidwe
1. Yoyenera mawaya osiyanasiyana a diamondi opangidwa ndi ma electrode, mawilo opukutira diamondi opangidwa ndi ma electrode, kudula kwa kristalo ya SiC, mipeni, masamba owonda kwambiri a macheka, ndi zina zotero.
2. Yoyenera mapepala opangidwa ndi diamondi, zinthu zopangidwa ndi diamondi polycrystalline ndi zitsulo, zinthu zopangidwa ndi ceramic bond, zinthu zopangidwa ndi diamondi zopangidwa ndi electroplated, ndi zina zotero.
3. Yoyenera zida za diamondi zophimbidwa ndi magetsi, mawilo opukutira, ndi zina zotero. zomwe zimagwiritsidwa ntchito makamaka pokonza zinthu zolimba komanso zosweka.
4. Yoyenera kupukutira ndi kupukuta mwaluso miyala yamtengo wapatali yolondola kwambiri, magalasi, zinthu zogwiritsidwa ntchito za metallographic, mapanelo a LCD, galasi la LCD, safiro, mapepala a quartz, zinthu za safiro za LED, galasi la LCD, zipangizo za ceramic, ndi zina zotero.
1. Kupukuta ndi kupukuta kwa ma wafer a semiconductor, monga SiC wafer ndi safiro
2. Kupukuta pamwamba pa zinthu zosiyanasiyana zadothi
3. Kupukuta pamwamba pa zinthu zachitsulo, monga chitsulo chosapanga dzimbiri, aluminiyamu ndi zina zotero
1. Kupukuta bwino kwambiri. Kuuma kwa pamwamba pa zinthu zopukutidwa kumatha kufika pamlingo wovuta popanda kukanda, zomwe zingakwaniritse zosowa za ntchito zopukutidwa zolimba kwambiri.
2. Nano diamondi ingagwiritsidwe ntchito ngati zowonjezera mafuta odzola. Kugwedezeka kotsetsereka kudzasinthidwa kukhala kugwedezeka kozungulira, komwe kungathandize kuchepetsa kukwanira kwa kugwedezeka ndikuwonjezera kwambiri magwiridwe antchito a kugwedezeka komanso kutalikitsa moyo wa ntchito.
3. Kupaka ndi kupopera zinthu zosiyanasiyana pamwamba pa zinthu zosiyanasiyana zogwirira ntchito, kuonjezera kukana kukalamba, kukana dzimbiri, kulimba kwa mphamvu ndi kuuma kwa zinthuzo.
4. Monga zowonjezera za rabara ndi pulasitiki, nano diamondi imatha kukulitsa kwambiri kukana kwake kuwonongeka, kukana kubowoka, mphamvu yokoka komanso kuchepetsa kukalamba.
5. Nano diamondi yoyera kwambiri sidzapangitsa kuti zinthu zamoyo zisakanidwe, pakadali pano ingagwiritsidwe ntchito kwambiri m'magawo azachipatala, azachilengedwe komanso zokongoletsa chifukwa cha malo ake akuluakulu komanso mphamvu yayikulu yothira madzi.
Ngati muli ndi mafunso aliwonse. Chonde musazengereze kulankhulana nafe.