| Nā palena ʻenehana | Hoʻokaʻawale ʻia nā huahana | Hoʻohālike | ʻAwelika nui ʻāpana (nm) | Maʻemaʻe (%) | ʻĀpana ili kūikawā (m2/ g) | ʻAno nui (g / knm3) | Polymorphs | kalakala | | Nanoscale | DK-Si3N4-001 | 20 | > 99.9 | 59.6 | 0.09 | Amorphous | Keʻokeʻo | | Submicron | DK-Si3N4-002 | 800 | > 99.5 | 10.3 | 1.16 | Cubic kuʻuna maka | Hinahina | | Kiʻekiʻe-maʻemaʻe papa | DK-Si3N4-003 | 800-1000 | > 99.99 | 9.80 | 1.20 | Cubic kuʻuna maka | Hinahina |
ʻO nā hiʻohiʻona nui onano-silicon nitride ultrafine silicon nitride pauka i hoʻomākaukau ʻia e kahi kaʻina hana kūikawā, ka maʻemaʻe kiʻekiʻe, ka liʻiliʻi liʻiliʻi liʻiliʻi, ka hāʻawi ʻana, ka ʻili nui, ka hana ʻili, haʻahaʻa haʻahaʻa haʻahaʻa, UV noʻonoʻo helu o 95% a me ka absorption o ka infrared absorption rate ma luna o 97% , ka mea i loko o ka porcelain haʻahaʻa wela, maikaʻi dimensional paʻa, kiʻekiʻe mechanical ikaika, kū'ē i ka kemikala corrosion, kiʻekiʻe wela ikaika, a me ka pono-lubricating hopena i loko o ka composite i loko o ka hoʻokumu 'ana i ka maikaʻi dispersed māhele, pela e hoʻomaikaʻi nui i ka holoʻokoʻa hana o ka composite. .ʻO kāna mau huahana me nā waiwai lubricating pono'ī, hiki ke hoʻohanaʻia i kaʻaila.ʻO ka paʻakikī kiʻekiʻe o ka nitride silicon, hiki ke hoʻopili ʻia ka coefficient o nā hiʻohiʻona sliding friction i ka ʻili metala o nā mea hoʻohui i hoʻopaʻa ʻia i ka lole seramika, hiki ke hoʻohana ʻia i nā uhi ke pāʻani i nā hiʻohiʻona pale a me ka solvent, hiki ke hoʻohana ʻia ka silicon nitride kiʻekiʻe. i loko o ka quartz crucible mea hoʻokuʻu me.
Nā noi
ʻO ka hana ʻana i nā mea hana: e like me ka pōpō a me ka ʻōwili o nā bearings rolling i hoʻohana ʻia i ka metallurgical, chemical, machinery, aviation, aerospace and energy industry, plain bearings, sleeve, valve, and wear, high temperature resistance, corrosion resistance koi no ka nā mea hana hale.rocket nozzles, missile me ka nozzle;
ʻO nā metala a me nā mea ʻē aʻe ka mālama ʻana i ka ili: e like me nā mold, nā mea ʻoki ʻoki, nā ʻili turbine, turbine rotor a me nā mea hoʻoheheʻe ʻia o ka paia cylinder;
3 mau mea i hui pū ʻia: metala, seramika, a me ka graphite-based composites, rubber, plastics, coatings, adhesives and other polymer-based composites;
4 komo i nā kiʻiʻoniʻoni nanoparticle lubricating no nā kelepona paʻalima, nā kaʻa a me nā pale ʻē aʻe o ka ʻili, ka uhi pale pale, nā mea hoʻohui pena electrophoresis, pāʻani i nā ʻano abrasion kiʻekiʻe.
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