Manyan Aikace-aikace da Darajar Masana'antu na Micropowder Ultra-Precision/Ultra-Fine Diamond
Micropowder mai matuƙar daidaito da kuma mai kyau na lu'u-lu'u, a matsayin mafi wahalar rarraba barbashi, mafi kaifi, da kuma mafi sauƙin sarrafawa wanda ake da shi a yanzu, yana zama babban abu mai mahimmanci wanda ba za a iya maye gurbinsa ba a masana'antar daidaito. Tare da ƙaruwar buƙatun ingancin saman, daidaiton sarrafawa, da amincin kayan daga masana'antu kamar na gani, na'urorin lantarki, semiconductors, da sabon makamashi,foda mai lu'u-lu'uyana canzawa daga niƙa da gogewa na gargajiya zuwa kera kayan aiki masu inganci, kuma iyakokin aikace-aikacensa suna ci gaba da faɗaɗawa. Barbashi na ƙananan foda na Diamond gabaɗaya suna tsakanin 0.1-10 μm, tare da ƙananan foda na ƙananan ƙarfe da nano waɗanda ke da girman nano waɗanda ke zama abubuwan amfani a cikin masana'antu na zamani. Suna da taurin Mohs 10 mai girma, yawan zafin jiki mai yawa, ƙarancin gogayya, da ƙarfin yankewa na ƙananan ƙarfe da ake samarwa yayin sarrafawa, wanda ke ba da damar kammala saman matakin atomic akan kayan da aka sarrafa. Wannan ya bayyana musamman a matakin gogewa na ƙarshe na ruwan tabarau na gani, sapphire, yumbu, lu'ulu'u na laser, wafers na semiconductor, da ƙarfe masu ƙarfi, inda suke nuna fa'idodi marasa maye gurbinsu.
A fannin na'urorin gani da hasken laser,foda mai kyau na lu'u-lu'uAna amfani da shi musamman don goge gilashin gani, lu'ulu'u na infrared, tagogi na sapphire, madubai masu haske sosai, da lu'ulu'u na laser. Masana'antar gani tana buƙatar matsanancin ƙaiƙayi na saman, wanda yawanci yana buƙatar Ra < 1 nm. Gefen yankewa mai kaifi na foda lu'u-lu'u, wanda ke aiki a cikin yanayin lalacewa mai ƙarancin lalacewa, yana rage matakan damuwa da ƙananan fasa, yana inganta watsa haske da aikin gani. A cikin sarrafa gilashin wayar hannu na sapphire, tagogi na infrared, matatun sadarwa, da ruwan tabarau na laser, slurries na goge lu'u-lu'u, pads na goge lu'u-lu'u, da dakatar da lu'u-lu'u sune abubuwan amfani masu mahimmanci. Bugu da ƙari, ana amfani da foda na ultrafine a cikin tsarin MRF (gnetorheological rheological polishing) da CMP (chemical mechanical polishing). Ta hanyar ingantaccen sarrafa girman barbashi da fasahar rufe saman, ana samun yankewa iri ɗaya da gogewa mai ƙarancin lahani, wanda ke inganta ingantaccen sarrafawa da yawan kayan gani.
A masana'antar semiconductor da lantarki, ana amfani da foda lu'u-lu'u mai ƙarfi a kan niƙa da goge murfin silicon, silicon carbide (SiC), gallium nitride (GaN), sapphire substrates, da kuma wafers na semiconductor compound. Tare da ƙaruwar fashewar na'urorin wutar lantarki na SiC da masana'antar semiconductor na ƙarni na uku, ƙarfin tauri da karyewar wafers suna sanya buƙatu mafi girma ga abubuwan da ake amfani da su a niƙa. Micropowder na Diamond zai iya cire kayan aiki cikin sauri yayin matakin niƙa da rage ƙaiƙayin saman zuwa matakin nanometer a lokacin matakin gogewa, rage lalacewar saman kuma don haka inganta yawan amfani da na'urori da aikin watsar da zafi. A cikin masana'antar allon nuni, micropowder na lu'u-lu'u ana amfani da shi sosai don goge murfin gilashi, gilashin agogo, gilashin murfin 3D, da abubuwan gani na AR/VR. Babban ingancin sarrafawarsa na iya rage zagayowar ƙira, inganta daidaiton samfura, da kuma inganta yawan amfanin layin samarwa da lokacin zagayowar sosai.
A fannoni masu ƙarfi kamar su carbide mai siminti, yumbu, da haɗakar ƙarfe, ana amfani da ƙananan foda na lu'u-lu'u masu ƙarfi sosai don niƙa gefuna na kayan aiki daidai, goge daidai na molds, ƙarfafa saman sassan tsarin sararin samaniya, da kuma ƙirƙirar daidaito. Duk da cewa kayan aikin carbide mai siminti na iya inganta juriyar lalacewa da kuma yanke tsawon rai bayan gogewa da gogewa.foda mai lu'u-lu'u zai iya cimma yankewa mai sauƙi yayin da yake riƙe da kaifi, wanda ke haifar da tsari iri ɗaya da zagaye a gefen yankewa. A cikin masana'antar mold daidai, kamar molds na allura, molds na simintin die-casting, da molds na gani, goge foda na lu'u-lu'u na iya samun tasirin madubi mai kama da na nanometer, yana inganta rayuwar mold sosai, yana rage aiki, da ingancin gyare-gyare. A cikin masana'antar kayan aikin mota, sararin samaniya, da makamashi, ana amfani da foda na lu'u-lu'u na lu'u-lu'u don niƙa wasu kayan aiki na musamman, kamar abubuwan da ke cikin turbine mai tauri na yumbu, superalloys na tushen nickel, da haɗakar fiber na carbon, yana ba sassan aminci da kwanciyar hankali na aiki.
Yayin da filayen aikace-aikacen ke ci gaba da faɗaɗa, fasahar shirya foda micron na lu'u-lu'u mai matuƙar daidaito ana ci gaba da haɓaka ta. A halin yanzu, manyan hanyoyin shiryawa sun haɗa da murƙushe lu'u-lu'u mai ƙarfi, fashewar (nanodiamond), hanyoyin sinadarai, da dabarun gyaran saman. Don biyan buƙatun kwanciyar hankali da dakatarwa a masana'antar gani da semiconductor, yawanci ana shafa foda micron mai inganci, kamar ƙarfe, inorganics, organics, da surfactants, ta haka ne ake inganta wargajewa, juriya ga zafi, da daidaiton sarrafawa. Lu'u-lu'u mai laushi yana maye gurbin gargajiya a hankali.kayan gogewakamar su cerium oxide daaluminumA cikin tsarin CMP, yana ƙara inganta lanƙwasa da ingancin sarrafa wafers da kayan gani. A nan gaba, tare da haɓaka masana'antu masu wayo, sadarwa ta kwantum, na'urorin likitanci masu daidaito da na'urorin lantarki na zamani, ƙaramin foda mai kama da lu'u-lu'u mai matuƙar daidaito zai ci gaba da faɗaɗa iyakokin aikace-aikacensa kuma ya zama babban abu mai mahimmanci a masana'antar sarrafa kayan.