Ama-Fluoride Salts Asezingeni Eliphezulu Kakhulu E-Optics, Electronics & Industry | LK

Kwadalwa ngo 11.04

Ama-Usawoti eFluoride Asezingeni Eliphezulu Kakhulu Wokuhlanzeka Kwezinto Zamehlo, Izinto Zikagesi Nezimboni | LK

I-LK (Hebei) New Materials Co., Ltd. ichithe iminyaka engama-26 ithuthukisa, ikhiqiza futhi ihweba izinto zamakhemikhali ezingavamile ukuba zibe yizingxoxo ezinkulu kodwa ngokuthula zenza imikhiqizo yesimanje ibe nokwenzeka. Umsebenzi wale nkampani uhlanganisa imindeni emihlanu yezinto ezixhumene: izinto ezintsha zamakhemikhali, izinto zokukhanya, izinto ezisebenza ngokukhethekile zomhlaba onqabile, izinto zobumba zekhwalithi ephezulu kanye nezinto zamathambo ezokwelapha. Phakathi kwalelo qoqo, umugqa ophambili imithi kasawoti ye-fluoride yokuhlanzeka okuphezulu — i-calcium fluoride, i-magnesium fluoride, ama-fluoride omhlaba onqabile, i-aluminum fluoride kanye ne-zirconium fluoride — ehlinzekwa ngamazinga ezimboni, ezokukhanya kanye nokuhlanzeka okuphezulu kakhulu. Eduze kwayo kukhona uhla olusekelayo lwama-nitrate omhlaba onqabile, ama-acetate, ama-sulfate, ama-hydroxide, ama-chloride kanye nama-carbonate, kanye namasawoti e-zirconium, i-alumina, ama-oxide omhlaba onqabile kanye neziphuzo zokupolisha. Uma kuhlangene, lokho kufinyelela kuzinto ezingaphezu kwama-60 zempushana namakristalu ezithunyelwa ezimbonini, emithini, ku-elekthroniki, emandleni amasha, ku-temary catalysis, ekuvikelweni kwemvelo, ku-aerospace, ekupolishweni kokukhanya okunembile kanye nokuqedwa kwendawo yensimbi. Umthamo wokuthumela ngaphandle minyaka yonke ufinyelela kumathani angu-16,000, okusho ukuthi abathengi bangayithatha le nkampani njengomhlinzeki wesisekelo wesikhathi eside kunomthombo wangaleso sikhathi. Indawo ewusizo yokuqala kubathengi abasha inkampaniIkhaya ikhasi, lapho umlando wenkampani, ukuhlonishwa kanye nokwakheka komkhiqizo kubekwe kabanzi.

Kungani Ukuhlukaniswa Kwamazinga Kubalulekile Emakethe Yosawoti weFluoride

Ama-fluoride salts abonakala elula ephepheni kodwa adinga kakhulu ekusebenzeni, ngoba umehluko phakathi kwento esebenzayo kanye nenqubo ehlulekileyo ngokuvamile uvela ekuhloleni kwamakhemikhali asezingeni lamaphesenti amancane kakhulu. I-calcium fluoride ehloselwe i-aluminium electrolysis ibekezelela amazinga okungcola okungenzeka abhubhise ukusebenza kwe-optical coating, kuyilapho i-magnesium fluoride ehloselwe ukufakwa kwe-thin-film kufanele ihlangabezane nemigomo yokudluliswa kokukhanya okungafinyelelwa yi-industrial powder. Yingakho imakethe iya ngokuya ihlukanisa i-industrial grade, i-optical grade kanye ne-ultra-high-purity grade njengezigaba zemikhiqizo ezihlukene ezinemininingwane ehlukene, amanani kanye nemibhalo yekhwalithi. Abathengi abathenga ngokugxila entengo ngekhilogramu ngokuvamile bathola ukuthi izindleko zokuphinda kuqinisekiswe, ukulahlekelwa kwesivuno kanye nokuhluleka kwe-coating kudlula imali eyongwayo yokuqala phakathi nekota eyodwa yokukhiqiza. Ngakho-ke umhlinzeki ozimisele ngokuziphatha udala noma uxoxa ngemikhawulo yezigaba ngokukhululekile, usho izindlela zokuhlaziya ezingemuva kwesimiso ngasinye, futhi wenqaba ukufiphalisa umugqa phakathi kwe-polishing-grade powder kanye ne-vacuum-deposition-grade crystal. I-LK (Hebei) New Materials ihlela uhla lwayo lwama-fluoride salts ngokuhambisana nalo mqondo, ukuze ikhasimende elicacisa i-optical-grade magnesium fluoride lingabi lithola ngasese into eqinisekiswe kuphela ngokumelene nezinga le-industrial.

Iqoqo Lemikhiqizo: Ama-Usawoti eFluoride Ezimboni, Amehlo kanye Nasezingeni Eliphezulu Kakhulu Wokuhlanzeka

Umndeni wama-fluoride salt uyingxenye yebhizinisi yezentengiselwano futhi uhlanganisa i-calcium fluoride, i-magnesium fluoride, ama-rare earth fluorides, i-aluminum fluoride kanye ne-zirconium fluoride emazingeni amathathu okuhlanzeka. I-calcium fluoride isebenza njenge-flux kanye ne-slag conditioner kwi-metallurgy, njenge-etching and polishing agent, kanye nasezindongeni zamehlo kanye namaprism lapho ububanzi bayo bokudlulisa obusuka ku-vacuum ultraviolet kuya ku-infrared kubalulekile. I-magnesium fluoride iyinto yakudala ye-low-refractive-index material yama-anti-reflection coatings futhi isetshenziswa kuma-lens akhethekile kanye nama-polarizers emsebenzini we-deep-UV. I-aluminum fluoride isetshenziswa ngamanani amakhulu kakhulu embonini yokuncibilikisa i-aluminium njenge-bath additive eyehlisa izinga lokuncibilika kwe-cryolite futhi ithuthukise ukusebenza kahle kweseli. I-zirconium fluoride isekela ucwaningo lwe-fluoride glass, i-optical fiber doping kanye ne-specialty ceramic chemistry, kuyilapho ama-rare earth fluorides — i-lanthanum, i-cerium, i-yttrium, i-neodymium namanye — asekela ama-phosphors, ama-solid-state electrolytes, ama-polishing compounds kanye ne-optical doping. Ngayinye yalezi zinto zitholakala ngezindlela ze-powder kanye ne-crystal, futhi uhlu oluphelele lwezobuchwepheshe lugcinwa ku-Imikhiqizo ikhasi labathengi abadinga ukuqhathanisa amazinga ngokulinganayo.

Ama-Rare Earth Compounds, Ama-Zirconium Salts, I-Alumina kanye nama-Polishing Powders

Ngaphandle kwama-fluoride, iphothifoliyo inabela emikhakheni eyishumi ebanzi evumela umhlinzeki oyedwa ukuthi ahlanganise ingxenye enkulu yengqumbi yezinto ezingaphili zekhasimende. Ama-nitrate e-rare earth, ama-acetate, ama-sulfate, ama-chloride, ama-carbonate nama-hydroxide akhiqizwa njengezinto zokuqala ezisetshenziswayo noma eziqinile zama-catalyst, ama-phosphor, izithasiselo zengilazi kanye nezinsiza zokushisa zobumba. Usawoti we-zirconium uhlinzeka izimboni zobumba, eziqinile kanye neziseduze ne-nuclear ngezinto ezidinga ukulawulwa okuqinile kokuqukethwe kwe-hafnium kanye nokuma kwezinhlayiya. I-alumina ivela ngezindlela ezishisiwe, ezisebenzayo kanye neziphezulu zokuhlanzeka ezisebenzela ama-abrasive, ama-substrate, izisekelo zama-catalyst kanye nobumba lwesakhiwo. Ama-oxide e-rare earth — i-cerium oxide ikakhulukazi — ayisisebenzi esiyinhloko sokucwenga okunemba, lapho ukuqina kwayo nokusebenza kwayo kwamakhemikhali kuhlangana khona ukukhiqiza izindawo ezingenakufinyelelwa ama-abrasive emishini kuphela. Ama-powder okucwenga enkampani aklanyelwe kuleyo khemistri esekelwe ku-cerium yengilazi, i-wafer, ikristalu kanye nemisebenzi yokuqedela insimbi, futhi ukusatshalaliswa kosayizi wezinhlayiya kuyalungiseka ukuze kuhambisane nama-pad okucwenga ahlukene kanye nezinhlelo ze-slurry. Ngenxa yokuthi le mikhakha yabelana ngamalabhorethri okuhlaziya, imigqa yokupakisha kanye nokuhamba kwempahla kwamanye amazwe, ikhasimende elithenga ama-fluoride nama-powder okucwenga ndawonye lithola ukungaguquguquki kuwo wonke umyalo kunokuba kube yingxubevange yabahlinzeki abangahlobene.

Izici Ezibalulekile Nokulawulwa Kwekhwalithi Ngemuva Kwawo Wonke Amaqoqo

Ikhwalithi kulo mkhakha ilinganiswa emazingeni amathathu: ukuhlanzeka, ukusatshalaliswa kobukhulu bezinhlayiyana kanye nemikhawulo ethile yokungcola, ngakunye okufanele kuqinisekiswe ngendlela efanele yokuhlaziya. Ukuhlanzeka ngokuvamile kutholakala ngokulinganisa, ukuhlaziya ngesisindo noma izindlela ze-inductively coupled plasma, kuyilapho izinsimbi ezincane njenge-iron, ithusi, i-nickel nomthofu zilinganiswa emazingeni e-ppm noma e-ppb kuye ngezinga. Ubukhulu bezinhlayiyana bulawulwa ngokugaya, ukuhlukanisa nokuhlunga, futhi kuqinisekiswa nge-laser diffraction noma i-sedimentation ukuze umgomo we-D50 uphindwe kusukela ku-lot kuya ku-lot esikhundleni sokuba umane ube yisifiso nje. Ezintweni ze-optical-grade, izakhiwo ezengeziwe ziyasebenza, okuhlanganisa ukudlula kokukhanya kwenqwaba, ukufana kwe-refractive index, ukuziphatha kokumuncwa kwamanzi kanye nokungabikho kwezindawo zokusabalalisa ezingavela njenge-haze kufilimu efakiwe. Ukuzinza kokushisa kubalulekile ezintweni ezidlula ku-plasma spray, i-vacuum sublimation noma i-high-temperature sintering, futhi ukuzinza kwamakhemikhali kubalulekile kunoma yini evezwa ezimweni zesevisi ezinomuncu noma ezinomswakama. Ukungaguquguquki kwe-batch yikhona abathengi abakubona kubaluleke kakhulu ngokuhamba kwesikhathi, ngoba iphepha lemininingwane lichaza into kuphela kuyilapho isitifiketi sokuhlaziya sichaza umgqomo ohlala ngempela endaweni yokugcina impahla.

Ikhredithi ekuhlinzekweni kwamakhemikhali okuthengiswa kwamanye amazwe yakhiwa ngamadokhumenti kanye nomlando wokusebenza esikhundleni solimi lokumaketha, futhi izifakazelo zale nkampani zicace ngokungajwayelekile kumkhiqizi wezinto ezibonakalayo walosayizi. Inesimo senkampani yekhredithi ye-AAA, kanye nokuqashelwa njengenkampani ehlonipha izinkontileka futhi ethembekile ngekhredithi, inkampani yobuqotho bezinsizakalo zekhwalithi, inkampani yokubonisa ukuphathwa kobuqotho kanye nenkampani yobuqotho egxile ezinsizakalweni. Iphinde ibe nesimo se-Customs AEO Advanced Certified Enterprise, okubaluleke kakhulu kubathengi bamazwe ngamazwe ngoba kubonisa ukulawulwa kwangaphakathi okuqinisekisiwe kokuphepha kochungechunge lokuhlinzeka kanye namadokhumenti okuhweba. Lokho kulawula kusekela uhlelo lokuthengisa kwamanye amazwe lwamathani ayi-16,000 ngonyaka futhi kuchaza indlela inkampani eqhubeka ngayo nobudlelwano beminyaka eminingi nabasabalalisi kanye nama-OEM kulo lonke elaseYurophu, eNyakatho Melika, e-Asia nakwezinye izifunda. Inzuzo engokoqobo kumphathi wokuthenga ukukhishwa okulindelekile, imibuzo emincane yamadokhumenti echwebeni kanye namathuba aphansi okuthi umthwalo ugcinwe ngesikhathi isitifiketi sikhishwa kabusha.

Lapho Lezi Zinto Zisebenza Khona: Kusukela Ku-Aluminum Electrolysis Kuya Ku-Precision Optics

Izinhlelo Zokusebenza Zezimboni

Ukukhiqizwa kwe-aluminium yokuqala kungumsebenzisi omkhulu kunabo bonke we-aluminium fluoride kanye nomsebenzisi omkhulu we-calcium fluoride, kokubili okushintsha ibhafu ye-electrolyte ukuze amaseli asebenze ezingeni lokushisa eliphansi kanye nokusebenza kahle kwamanje okuphezulu. Kuleyo ndawo, incazelo ebucayi akuyona ukuhlanzeka okwedlulele kodwa ukuhambisana kwekhemistri yobuningi, umswakama ophansi kanye namavolumu okulethwa athembekile, ngoba i-smelter isebenzisa amakhulu amathani ngenyanga futhi ayikwazi ukubekezelela ushintsho ekuziphatheni kokuncibilika phakathi nomkhankaso. Ama-catalyst amele inselele ehlukile, lapho ama-rare earth nitrates nama-acetates, izinto ezisekelwe ku-cerium kanye nezisekelo ze-alumina ezinama-doped zisetshenziswa ukwakha izinhlanganisela zama-three-way catalyst kanye nama-industrial catalyst ezincike ekulayisheni kwensimbi okunembile kanye nendawo yobuso. Ukupholisha ubuso bensimbi kusebenzisa i-cerium oxide kanye nezinhlanganisela ze-fluoride ezikhethiwe njengama-abrasives amahle kanye nama-chemical accelerants emigqeni yokuqedela yensimbi engagqwali, i-aluminium kanye ne-specialty alloy. Ukubhala nge-etching kwengilazi, ukufriza kanye nokwenza kube-matte kusebenzisa usawoti we-fluoride ukuguqula ubuso obulawulwayo, futhi leyo khemistri efanayo isekela ukuqopha kanye nokuqedela kokuhlobisa engilazini yezakhiwo. Kuzo zonke lezi, imfuneko efanayo iwusayizi wezinhlayiya ophindaphindekayo kanye nokusebenza okungaguquki, ngoba umugqa wokupholisha ovele usike ngokushesha noma kancane uphazamisa izindinganiso zokuhlola ezilandelayo.

Izicelo Zamehlo

Ibhizinisi lezinto zokukhanya (optical materials) yilapho izimfuneko zokuhlanzeka ziba nzima ngempela, futhi lisekelwa i-magnesium fluoride, i-calcium fluoride kanye nama-rare earth fluorides akhethiwe ngamazinga e-optical kanye ne-ultra-high-purity. Amafilimu amancane e-magnesium fluoride afakwa nge-physical vapor deposition akha i-standard single-layer anti-reflection coating kumalensi, futhi amadizayini amaningi amaleveli asebenzisa i-MgF2 ngokuhlangana nezinto ezingamazinga aphezulu ukuze kufinyelelwe imigomo ye-broadband reflectance. Amakristalu e-calcium fluoride asetshenziselwa amawindi, amalensi kanye nama-prism kuma-spectroscopy kanye nezinhlelo ze-lithography ngoba into yokwenza idlulisa kusukela ku-deep ultraviolet kuya kokubonakalayo kuze kufike ku-infrared ngaphandle kokumuncwa okukhulu. Ukupholisha okunembile kwe-optical kusebenzisa i-cerium oxide kanye nezingxube zokupolisha ezikhethekile ukuze kufinyelelwe amazinga obukhulu bendawo (surface roughness) asezingeni elingaphansi kwe-nanometer, lapho i-slurry chemistry kanye nobulukhuni bezinhlayiyana kunquma ukuthi i-optic iyahlangabezana yini ne-scratch-and-dig specification yayo. Amafilimu amancane e-optical e-laser optics, izihlungi kanye ne-display coatings ancike ezintweni ze-deposition-grade ezinobukhulu bezinhlayiyana obulawulwayo kanye ne-low outgassing, ngoba ukungcola okukodwa kungakha isikhungo sokumuncwa esilimaza i-coating ngaphansi kwe-laser fluence. Kuzo zonke lezi zinhlelo zokusebenza, isiqinisekiso sezinto (material certification) ngokuvamile sihamba nayo yonke i-lot, futhi amakhasimende avame ukucela amasampula agciniwe ukuze i-coating run ilandelelwe ibuyele ku-production batch ethile.

I-Electronics Namandla Amasha

Ukukhiqizwa kwezinto zikagesi nezigcina amandla kudla ingxenye ebanzi yephothifoliyo, ngokuvamile ngamanani amancane kodwa ngemibandela eyisidingo. Ama-fluoride e-rare earth nama-oxide asebenza njengama-dopants, ama-precursors e-dielectric kanye nama-phosphor hosts, kuyilapho i-alumina yokuhlanzeka okuphezulu ihlinzeka ngezisekelo, izingqimba ezivikela ugesi kanye nezinto zokuxhumana ngokushisa. Ama-zirconium salts ne-zirconium fluoride angena ezingxenyeni zobumba ezithuthukile, ucwaningo lwe-electrolyte eqinile kanye nokwakheka kwengilazi ekhethekile okusetshenziswa kubuchwepheshe bamabhethri nezinzwa. Ama-carbonate e-rare earth nama-chloride asebenza njengama-intermediates okuhlanza okwengeziwe, okuvumela amakhasimende ukuthi enze ukuguqulwa kokugcina ngaphakathi esikhundleni sokungenisa izinto ezixubile eseziphelile. Ukukhiqizwa kwama-catalyst amabhethri namandla amasha nakho kuncike ekupholishweni okusekelwe ku-cerium kanye nama-oxide e-rare earth adotshwe ngokunembile anomthelela kumthamo wokugcina umoya-mpilo nokuqina kokushisa. Ngenxa yokuthi le mikhakha iphinda iphinde ngokushesha, abahlinzeki badinga ukusekela imijikelezo emifushane yokuthuthukisa ngamasampuli amaqoqo amancane kuyilapho besakwazi ukukhulisa ekukhiqizeni kwamathani amaningi uma ukwakheka sekukhiyiwe.

Imithi, Ukuvikelwa Kwemvelo, Ezokundiza Emkhathini kanye nama-Ternary Catalysts

Ukukhiqizwa kwemithi kusebenzisa usawoti okhethiwe wezinga eliphezulu wokuhlanzeka njengama-reagent intermediates kanye nezinsiza zenqubo lapho okuqukethwe kwensimbi encane kufanele kulawulwe kufinyelele imikhawulo ye-pharmacopoeial nalapho imibhalo ephelele iyisibopho. Izicelo zokuvikelwa kwemvelo zihlanganisa ama-reagent e-fluoride okwelashwa kwamanzi angcolile, ukulungiswa kwegesi yomlilo kanye nokuvuselelwa kwe-catalyst, lapho izindleko ngetoni ngayinye kanye nomsebenzi ongaguquki kuyimigomo yokuthenga ebalulekile. I-Aerospace kanye ne-defense zisebenzisa ama-fluoride ezinga le-optical okwamafasitela e-infrared, ama-optics ezinzwa kanye nama-coatings okufanele akwazi ukumelana nokushintsha kokushisa kanye nokudlidliza ngaphandle kokwehlisa ukudluliswa kokukhanya. Ukukhiqizwa kwe-catalyst ye-Ternary yokulawula ukukhishwa kwezimoto kuncike kuma-rare earth oxides kanye ne-doped alumina enendawo engaphezulu ecaciswe ngokuqinile, isakhiwo se-pore kanye nokuzinza kokushisa ngemuva kokuguga. Abakhiqizi be-high-end ceramics basebenzisa usawoti we-zirconium kanye ne-alumina ukwakha izingxenye ze-ceramic zesakhiwo neze-elekthronikhi lapho i-particle morphology inquma ngqo ukuziphatha kwe-sintering. Ngayinye yale mikhakha ihlola abahlinzeki ngemibhalo, ukuphindaphindeka kwesampula kanye nokuzimisela ukwenza ngokwezifiso kunokuba kube ngentengo yeyunithi kuphela.

Ukwenza Ngokwezifiso, Ukuhambisana Nemithertho kanye Nokuhlinzeka Komhlaba Wonke

Ukwenza ngendlela oyifunayo kuthathwa njengekhono eliyisisekelo kunokuba kube yinto ehlukile, futhi kusebenza kuzinto ezintathu ezilungisekayo: ukuhlanzeka, usayizi wezinhlayiyana kanye nokuqukethwe kokungcola. Ikhasimende elidinga i-calcium fluoride ene-D50 ethile yokuxubha i-slurry, noma i-rare earth fluoride enophahla oluqinile lwensimbi yokusetshenziswa kwe-phosphor, lingacacisa lezo zinto esikhundleni sokwamukela izinga lokhwebo elijwayelekile. Usayizi wezinhlayiyana ungashintshwa kuzindlela zokugaya nokuhlukanisa, futhi imikhawulo yokungcola ingaqiniswa lapho izindlela zokuhlaziya zisekela isimangalo, okubalulekile ngoba ukuthembisa isici sokucacisa ilabhorethri engakwazi ukusiqinisekisa kudala ingozi kuzo zombili izinhlangothi. Ukupakisha, okuqukethwe umswakama kanye nosayizi weqoqo nakho kuyaxoxiswana, ngoba umshini wokugcoba izinto zamehlo othenga imigqomo engamakhilogremu angu-25 unezidingo zokuphatha ezihlukile kune-smelter ethola izikhwama ezinkulu zethoni eyodwa. Iminyaka engu-26 yenkampani yamava kuzinto ezintsha zamakhemikhali, izinto zamehlo kanye nezinto ezisebenzayo ze-rare earth kusho ukuthi ithimba lobuchwepheshe ngokuvamile selike labhekana nenkinga yekhasimende ngaphambili futhi lingeluleka ngemikhawulo yesici esingokoqobo. Abathengi abahlola uhlelo lokwenza ngendlela oyifunayo bangaqala ingxoxo nge-Ukusekela ikhasi, elihlanganisa imininingwane yokuxhumana, ifomu lokubuza kanye ne-FAQ ehlanganisa ukwenza ngokwezifiso kanye nesevisi yangemva kokuthengisa.

Ukuhambisana nokuthekelisa kuyisici esihlukile sangempela kulesi sigaba, ikakhulukazi ezintweni ze-fluoride nezokwenziwa kwe-rare earth ezingase zibe ngaphansi kwezigaba zokusetshenziswa okukabili kwezinye izindawo. Inkampani ineziqu zokuthekelisa izinto ezisetshenziswa ngendlela ekabili futhi inolwazi oluvuthiwe lokuthekelisa izinto ezintsha zamakhemikhali, izinto zokukhanya nezinto ezisebenzayo ze-rare earth ngaphandle kwemingcele. Lokho kusho ukuthi imibhalo yokuthunyelwa, izimemezelo zokusetshenziswa kokugcina kanye nemibuzo yokuhlukaniswa zisingathwa ngabantu abakwenza njalo ngesonto kunokuba bakwenze kanye ngonyaka, okunciphisa ingozi yokuthi ikhonteyina ihlale ethekwini ngesikhathi kulungiswa amaphepha. Kuhlangene nesimo se-AEO Advanced Certified Enterprise, uhlaka lokuhambisana lukusekela ukukhishwa okulindelekile futhi kunikeza abasabalalisi isiqiniseko sokuthi umhlinzeki wabo ngeke abe yisixhumanisi esibuthakathaka ekuhlolweni. Amandla okuhlinzeka ngobuningi obuzinzile bezinto ezingamathani ayi-16,000 ngonyaka kusho ukuthi inkampani ingasebenza kokubili ilaborethri yocwaningo e-oda ikhilogremu elilodwa kanye nekhasimende lezimboni elidinga imithwalo yamakhonteyina yanyanga zonke. Ukusekelwa kwezohwebo lomhlaba wonke kufinyelela ekuhlanganisweni kwama-oda ahlanganisiwe, ukulebula okungaguquki, kanye nemibhalo yobuchwepheshe ngezilimi abathengi abazidinga ngempela.

Imibuzo Evame Ukubuzwa (FAQ)

Yimaphi ama-fluoride salts e-high-purity atholakalayo ngamazinga e-optical kanye ne-ultra-high-purity?

I-magnesium fluoride ne-calcium fluoride yizinto ezimbili ezivame ukuhlinzekwa ngamazinga e-optical kanye ne-ultra-high-purity, ngoba zombili zisetshenziswa ngqo ekufakweni kwe-thin-film kanye nasezingxenyeni ze-optical ezidlulisayo. Ama-rare earth fluoride afana ne-lanthanum, i-yttrium ne-neodymium fluoride nawo akhiqizwa ngezinga eliphezulu lokuhlanzeka ukuze asetshenziswe kuma-phosphor, ama-laser kanye nezinhlelo ze-optical doping. I-aluminum fluoride ne-zirconium fluoride ngokuvamile zihlinzekwa ngezinga le-industrial purity, nakuba izimfuneko eziqinile zingacashunwa uma ziceliwe. Abathengi kufanele njalo baveze ukusetshenziswa okuhlosiwe ukuze kuphakanyiswe izinga elifanele kanye nemibhalo yokuhlaziya.

Ingabe i-LK ingenza ngokwezifiso ubukhulu bezinhlayiyana namazinga okungcola kuma-fluoride salts e-high-purity?

Yebo. Ukuhlanzeka, ukusatshalaliswa kosayizi wezinhlayiyana kanye nemikhawulo ethile yokungcola konke kuthathwa njengezimo ezilungisekayo encazelweni eyenziwe ngokwezifiso. Ikhasimende lingacela i-D50 echaziwe noma inani eliphezulu lentsimbi, ithusi noma umthofu, futhi ithimba lobuchwepheshe lizoqinisekisa ukuthi ngabe ilabhorethri ingayiqinisekisa yini le nani njalo. Lapho umkhawulo oceliwe ungenakwenzeka ukuwugunyaza kuwo wonke amaqoqo, ngokuvamile kuhlongozwa enye incazelo noma uhlelo lokuthatha amasampula esikhundleni sesithembiso esingaqinisekiseki.

Uyini umehluko phakathi kwezinga lezimboni nezinga le-optical lamafuthethi e-fluoride?

Izinga lezinto zokwenziwa kwezimboni licaciswa mayelana namakhemikhali amaningi, umswakama kanye nokuhambisana, futhi intengo yayo ibekelwe ukusetshenziswa okukhulu njengokuncibilikisa i-aluminium kanye nokuncibilikisa kwe-metallurgical. Izinga le-optical lengeza izidingo kuma-trace transition metals, izinhlayiya ezisakazayo kanye nokudluliswa kokukhanya, ngoba ngisho nezikhungo ezincane zokumunca zilimaza ifilimu efakiwe. Izinga le-optical liphinde libe nokulawulwa okuqinile kosayizi wezinhlayiya kanye nemibhalo ephelele yama-lot. Lawa mazinga amabili ahlukaniswa ngamabomu, ngakho-ke i-powder yezinga lokucwenga ayikaze ishintshwe ngokuthula ngezinto zezinga lokufaka.

Yiziphi izimboni ezisebenzisa izinhlanganisela ze-rare earth kanye nezi-polishing powders ze-LK?

Ama-nitrate e-rare earth, ama-acetate, ama-chloride, ama-carbonate kanye nama-oxide asetshenziswa kuma-catalyst e-ternary kanye neyimboni, kuma-phosphor, kuma-additive engilazi kanye ne-ceramic, kanye nocwaningo lwamabhethri. Ama-polishing powder asuselwa ku-cerium asetshenziswa abakhiqizi be-precision optics, abakhiqizi bama-wafer namakristalu, kanye nemigqa yokuqedela ingaphezulu lensimbi. Izinhlelo zokuvikela imvelo kanye nezokwelapha nazo zisebenzisa usawoti we-rare earth okhethiwe njengama-reagent kanye nezinsiza zenqubo. Izinhlelo ze-aerospace nezokuvikela zisebenzisa lezi zinto ngokungaqondile ngokusebenzisa i-infrared optics, ama-coating ezinzwa kanye ne-ceramic yokusebenza ephezulu.

I-LK iqinisekisa kanjani ukuhambisana nokuthunyelwa kwamanye amazwe kanye nokuthembeka kokuhlinzeka ngamafuthethi e-fluoride ahlanzekile kakhulu?

Inkampani inesiqu sokuthumela ngaphandle sezinto ezisetshenziswa kabili kanye nesimo se-Customs AEO Advanced Certified Enterprise, kokubili okudinga ukulawulwa kwangaphakathi okuqinisekisiwe kwemibhalo nokuphepha kochungechunge lwempahla. Iminyaka engamashumi amabili nesithupha yolwazi lwezohwebo lwemingcele isho ukuthi ukuhlukaniswa, izimemezelo zokusetshenziswa kokugcina kanye nemibhalo yokuthumela kusingathwa ngokwejwayelekile hhayi ngezikhathi ezithile. Umthamo wonyaka wokuthumela ngaphandle wamathani ayi-16,000 ukhombisa izinga lochungechunge lwempahla oluyisisekelo. Ukuthembeka futhi kuvela ekufananeni kwamakhemikhali eqoqo, njengoba ukuthunyelwa okuhambisana nemithetho okwehluleka ukuhlolwa kokungena kuseyinkinga yokuhlinzeka.

Ingabe i-calcium fluoride ne-magnesium fluoride ziyatholakala njengamakristalu kanye nangokuyimpushana?

Womabili la ma-materiali anikezwa ngesimo se-powder ne-crystal, futhi isimo esifanele sincike enqubweni yokucubungula ezolandela. Izinhlobo ze-crystal zifanele ukwenziwa kwezingxenye ze-optical, imithombo ye-vacuum deposition kanye nezinhlelo zocwaningo lapho imingcele yokusanhlamvu noma indawo yobuso ibalulekile. Izinhlobo ze-powder zifanele ukupholisha, i-fluxing, i-catalysis kanye nokuguqulwa kwamakhemikhali amaningi. Amakhasimende kufanele acacise ukusetshenziswa okuhlosiwe esigabeni sokubuza ukuze isimo esifanele somzimba, ububanzi bosayizi kanye nokupakishwa kucashunwe ndawonye.

Yimiphi imibhalo ehamba nokuthunyelwa kukasawoti we-fluoride wekhwalithi ephezulu?

Ukuthunyelwa kwempahla ngokuvamile kuhambisana nesitifiketi sokuhlaziya esihlanganisa amapharamitha obuchwepheshe okuvunyelwene ngawo, kanye nemibhalo ejwayelekile yezentengiselwano neyokuthutha. Imibhalo eyengeziwe ingahlelwa lapho uhlelo lwekhwalithi lwekhasimende noma isiphathimandla sokungenisa sidinga khona. Amasampula agciniwe avame ukugcinwa ukuze umphumela wokumboza noma we-catalysis ulandelelwe ubuyele eqenjini elithile lokukhiqiza. Abathengi abanezidingo ezithile zokucwaninga kufanele baziveze ngesikhathi sesigaba sokunikeza intengo hhayi ngemva kokuthunyelwa.

Ingabe ukusatshalaliswa kobukhulu bezinhlayiyana kulawulwa kanjani kuma-polishing powders kanye nama-fluoride salts?

Usayizi wezinhlayiyana ulawulwa ngokugaywa, ukuhlukaniswa nokuhlungwa, bese kuqinisekiswa kusetshenziswa i-laser diffraction noma izindlela zokuhlehla kuye ngokuthi yiluphi ububanzi bosayizi oluhilekile. I-specification ngokuvamile ichaza umgomo we-D50 kanye namaphoyinti okusika aphezulu naphansi, ngoba inani elijwayelekile lodwa alivimbeli izinhlayiyana ezinkulu kakhulu ukuthi zingabangeli imihuzuko. Ukukhiqizwa kabusha phakathi kwamaqoqo yinhloso esebenzayo, njengoba izinqubo zokupholisha nokubeka zilungiselelwe ukusatshalaliswa okuthile. Ukusatshalaliswa okwezifiso kungacashunwa kumakhasimende anamaphedi, ama-slurry noma imishini yokubeka edinga lokho.

Ingabe i-LK ingahlinzeka ngamanani amancane esampula ngaphambi kwe-oda eliphelele lokukhiqiza lama-fluoride salts e-high-purity?

Amasampula ayingxenye evamile yenqubo yokufaneleka kulo mboni futhi angahlelwa ukuze kuhlolwe futhi kuthuthukiswe indlela yokuhlola okungenayo. Isampula kufanele sicelwe ngokuvumelana nencazelo ecacisiwe ukuze ukuhlolwa kubonise impahla ezokwenziwa kamuva ngamanani okukhiqiza. Ukwenyuka kusuka kusampula kuya ezingeni lamathani kusekelwa amandla enkampani okuhlinzeka ngamanani amakhulu. Ingxoxo yezobuchwepheshe ngesikhathi sokuthatha amasampula ivamise ukuveza imininingwane yencazelo okungazange kucatshangwe yizinhlangothi zombili, okuyisizathu esisodwa sokuthi le nqubo kufanele yenziwe ngendlela efanele.

Yini eyenza umhlinzeki wama-fluoride salt wesikhathi eside ehluke kumthengisi we-spot?

Umhlinzeki wesikhathi eside ugcina amandla okuhlaziya, agcine amarekhodi eziqephu futhi akwazi ukuchaza ukuthi kungani incazelo ebekiwe ibekwe lapho ikhona, kuyilapho umhwebi wesikhashana ikakhulukazi ehambisa impahla phakathi kwezindawo zokugcina impahla. Ukungaguquguquki phakathi kweminyaka kubaluleke kakhulu kunokushicilelwa okukodwa kokuncintisana, ngoba ukuqinisekiswa kabusha kwempahla eshintshiwe kungabiza kakhulu kunomehluko wentengo. Isimo sokuhambisana nemithetho, ilayisense yokuthumela ngaphandle kanye nokugcinwa kwamadokhumenti nakho kuvame ukuqina kakhulu kubakhiqizi abanezinhlelo ezisunguliwe. Umlando weminyaka engu-26 wokusebenza kanye nesitifiketi se-AEO se-LK (Hebei) New Materials kubonisa ngqo lowo mehluko.

Isiphetho: Uzakwethu Wezinto Ezakhiwe Wabathengi Abaqhutshwa Yimithertho

Amaqhuzu e-fluoride anobumsulwa obuphezulu, izinhlanganisela zomhlaba onqabile, amaqhuzu e-zirconium, i-alumina, ama-oxide omhlaba onqabile kanye neziqhumo zokucwenga akuzona izinto ezithengwayo ngomqondo ojulile, ngoba inani lempahla ngayinye lichazwa isimiso okufanele sihlangatshezwe umthamo ngamunye. I-LK (Hebei) New Materials Co., Ltd. isakhile ibhizinisi layo phezu kwalelo qiniso iminyaka engu-26, ihlanganisa uhlu olubanzi ngokungajwayelekile lwezinto ezingaphezu kuka-60 zamaqhuzu namakristalu kanye nokuhleleka kokuhlaziya kanye nohlaka lokuthobela imithetho yokuthumela ngaphandle okudingwa abathengi bamazwe ngamazwe. Amazinga ezimboni, e-optical kanye nobumsulwa obuphezulu kakhulu be-calcium fluoride, i-magnesium fluoride, ama-fluoride omhlaba onqabile, i-aluminum fluoride kanye ne-zirconium fluoride ahambisana nezigaba eziyishumi zezinto ezibanzi ezisebenza kwi-catalysis, i-electronics, amandla amasha, i-aerospace, imithi kanye nokucwenga okunemba. Izimiso zobumsulwa obenziwe ngokwezifiso, usayizi wezinhlayiyana kanye nokungcola ziyatholakala, zisekelwa ukuqeqeshwa kokuthumela ngaphandle okusetshenziswa kabili, isimo se-AEO Advanced Certified Enterprise kanye nomthamo wokuthumela ngaphandle wonyaka wamathani angu-16,000. Abathengi abadinga amasampula, idatha yezobuchwepheshe noma isilinganiso esihambisana nesimiso esichaziwe bangafinyelela ithimba nge-Ukusekela ikhasi, noma ubuyekeze uhla oluphelele ku- Imikhiqizo uhlu ngaphambi kokuxhumana.

Umthamo wethu wonyaka wezimpahla esizithumela kwamanye amazwe udlula amathani ayi-16,000.

Imikhiqizo ithengiswa emazweni nasezifundeni ezingaphezu kuka-90, futhi isisungule ukubambisana okuzinzile nezinkampani eziningana ze-Fortune 500.

Xhumana nathi