Ngwa Isi na Uru Ụlọ Ọrụ nke Ultra-Precision/Ultra-Fine Diamond Micropowder
Ngwakọta micropowder diamond dị oke mma ma dịkwa mma nke ukwuu, dịka nkesa nke nha ihe siri ike, nkọ, na nke kachasị sie ike nke a na-achịkwa ugbu a, na-aghọ ihe dị mkpa a na-apụghị ịgbanwe agbanwe na nrụpụta ziri ezi. Ka ọchịchọ na-arịwanye elu maka ịdị mma elu, nkenke nhazi, na ntụkwasị obi ihe sitere na ụlọ ọrụ dịka optics, eletrọnịkị, semiconductors, na ike ọhụrụ na-arị elu,ntụ ntụ dayamọndna-esi n'ịcha na ịchacha ihe ochie gaa n'ichepụta ihe dị oke mma, oke ojiji ya na-agbasakwa mgbe niile. Mkpụrụ ntụ ntụ diamond dị n'etiti 0.1–10 μm, yana ntụ ntụ ultrafine submicron na nke nano na-aghọ ihe ndị a na-eri n'ime mmepụta dị elu. Ha nwere ike siri ike Mohs 10 dị elu, ike okpomọkụ dị elu, obere coefficient nke esemokwu, na ikike ịkpụ obere ihe na-emepụta n'oge nhazi, na-eme ka njedebe elu atọm dị na ihe ndị a haziri ahazi. Nke a pụtara ìhè karịsịa na ọkwa polishing ikpeazụ nke lenses anya, sapphire, seramiiki, kristal laser, semiconductor wafers, na metal ultrahard, ebe ha na-egosipụta uru ndị a na-apụghị ịgbanwe agbanwe.
N'ọhịa nke ihe anya na laser,ntụ ntụ dayamọnd dị oke mmaA na-ejikarị ya eme ihe maka ịchacha iko anya, kristal infrared, windo sapphire, enyo na-egosipụta ihe dị elu, na kristal laser. Ụlọ ọrụ optics chọrọ oke iru ala dị elu, nke na-achọkarị Ra < 1 nm. Ọnụ ụzọ dị nkọ nke ntụ diamond, nke na-arụ ọrụ na obere mmebi, na-ebelata oke nrụgide na obere mgbawa nke ọma, na-eme ka nnyefe ìhè na arụmọrụ anya ka mma. Na nhazi nke iko ekwentị mkpanaaka sapphire, windo infrared, nzacha nkwukọrịta, na lenses resonator laser, slurries polishing diamond, pads polishing diamond, na suspensions diamond bụ ihe ndị dị mkpa a na-eri. Ọzọkwa, a na-ejikwa ntụ ntụ ultrafine na usoro MRF (magnetorheological rheological polishing) na CMP (chemical mechanical polishing). Site na njikwa nha ihe na teknụzụ mkpuchi elu, a na-enweta ịkpụ otu na obere ntụpọ, na-eme ka arụmọrụ nhazi na mmepụta nke ihe anya dịkwuo mma.
N'ime ụlọ ọrụ semiconductor na eletrọniki, a na-etinye ntụ ntụ diamond ultraprecision na igwe e ji ehicha ma na-eme ka ọ dị ọcha nke silicon wafers, silicon carbide (SiC), gallium nitride (GaN), sapphire substrates, na wafers semiconductor compound. Site na mmụba nke ngwaọrụ ike SiC na ụlọ ọrụ semiconductor nke ọgbọ nke atọ, ike na nrụpụ nke wafers na-etinye ihe ndị a na-eri n'ihe e ji gwerie ihe. Micropowder diamond nwere ike iwepụ ihe ngwa ngwa n'oge a na-egweri ihe ma belata nrụpụ elu ruo ọkwa nanometer n'oge a na-egweri ihe, na-ebelata mmebi elu ma si otú a na-eme ka mmepụta ngwaọrụ na arụmọrụ mkpofu okpomọkụ ka mma. N'ụlọ ọrụ ngosi panel, a na-eji micropowder diamond eme ihe nke ukwuu maka ime ka mkpuchi iko dị mma, iko elekere, iko mkpuchi 3D, na ihe ndị dị na AR/VR dị mfe. Ọrụ nhazi ya dị elu nwere ike ime ka okirikiri ịkpụzi dị mkpụmkpụ, melite nguzozi ngwaahịa, ma melite mmepụta ahịrị mmepụta na oge okirikiri nke ukwuu.
N'ebe siri ike dị elu dịka carbide simenti, seramiiki, na ihe mejupụtara matrix metal, a na-eji micropowder diamond ultrafine eme ihe nke ọma maka ịkpụcha akụkụ ngwaọrụ, ịchacha ebu nke ọma, ime ka ihe owuwu ikuku sikwuo ike, na ịmepụta nkenke. Ọ bụ ezie na ngwaọrụ carbide simenti nwere ike ime ka iguzogide iyi na ịcha ndụ mgbe ekpochasịrị na ịchacha akụkụ ahụ,ntụ ntụ dayamọnd nwere ike ime obere ịkpụ aka ebe ọ na-ejigide nkọ, na-eme ka obere nhazi dị otu ma gbaa gburugburu n'ọnụ ụzọ. N'ụlọ ọrụ ebu kpọmkwem, dịka ihe eji agba ntụtụ, ihe eji agba ihe, na ihe eji agba ihe, ihe eji agba ihe nwere ike ime ka obere ntụpọ dị ...
Ka ubi ngwa na-aga n'ihu na-agbasa, a na-emeziwanye teknụzụ nkwadebe nke ntụ ntụ diamond micron ultra-precision. Ugbu a, ụzọ nkwadebe bụ isi gụnyere igwe nkụcha diamond siri ike, mgbawa (nanodiamond), usoro kemịkalụ, na usoro mgbanwe elu. Iji mezuo ihe achọrọ maka nkwụsi ike na nkwụsịtụ na ụlọ ọrụ optics na semiconductor, a na-ejikarị ntụ ntụ micron dị elu ekpuchi, dị ka ọla, inorganics, organics, na surfactants, si otú a na-eme ka mgbasa, iguzogide okpomọkụ, na nhazi nhazi dịkwuo mma. Diamond nke a na-eji nwayọọ nwayọọ dochie ọdịnala.ihe eji ehicha ihedịka cerium oxide naaluminana usoro CMP, na-eme ka arụmọrụ dị larịị na nhazi nke wafers na ihe ndị dị n'ime anya dịkwuo mma. N'ọdịnihu, site na mmepe nke nrụpụta nwere ọgụgụ isi, nkwukọrịta quantum, ngwaọrụ ahụike ziri ezi na ngwaọrụ optoelectronic dị elu, obere ntụ ntụ diamond nke ukwuu ga-anọgide na-agbasa ókèala ngwa ya ma bụrụ ihe dị mkpa dị mkpa na ụlọ ọrụ nhazi ihe.