Mumazuva ano semiconductor yekugadzira maitiro, kuchena kwezvinhu kwakakosha pakuita kwechigadzirwa chekupedzisira. SeChina inotungamira yakakwira-kuchena crystalline boron poda inogadzira, UrbanMines Tech. Yakaganhurirwa, ichivimba neayo tekinoroji zvakanakira, yakazvipira kutsvagisa nekusimudzira uye kugadzirwa kwepamusoro-kuchena boron poda inosangana nezvinodiwa zveindasitiri semiconductor, pakati peiyo 6N purity crystalline boron powder inonyanya kuzivikanwa. Boron doping tekinoroji inoita basa rakakosha mukugadzira semiconductor silicon ingots, iyo isingangonatsiridza magetsi emagetsi esilicon zvinhu, asi zvakare inosimudzira inoshanda uye yakanyatso kugadzirwa chip. Nhasi, tichatarisa zvakadzama mashandisirwo, maitiro, uye kukwikwidza kwe6N purity crystalline boron poda muindasitiri yesemiconductor muChina nemusika wepasi rose.
1. Kushandisa nheyo uye mhedzisiro ye6N kuchena crystalline boron poda mukugadzirwa kwesilicon ingot
Silicon (Si), sechinhu chakakosha cheindasitiri yesemiconductor, inoshandiswa zvakanyanya mumasekete akabatanidzwa (ICs) uye maseru ezuva. Kuti uvandudze conductivity yesilicon, inowanzodiwa kuchinja maitiro ayo emagetsi nekuita doping nezvimwe zvinhu.Boron (B) chimwe chezvinhu zvinowanzoshandiswa doping zvinhu. Inogona kunyatso kugadzirisa conductivity yesilicon uye kutonga p-mhando (yakanaka) semiconductor zvimiro zvesilicon zvinhu. Iyo boron doping process inowanzoitika panguva yekukura kwesilicon ingots. Iko kusanganiswa kwemaatomu eboron uye makristasi esilicon anogona kuumba akakodzera magetsi emagetsi musilicon makristasi.
Seyo doping sosi, 6N (99.999999%) yakachena crystalline boron poda ine yakanyanya kuchena uye kugadzikana, iyo inogona kuve nechokwadi kuti hapana tsvina inounzwa panguva yesilicon ingot yekugadzira maitiro kudzivirira kukanganisa kunaka kwekristaro kukura. High-purity boron powder inogona kunyatso kudzora doping concentration yesilicon crystals, zvichiita kuti iwane kushanda kwepamusoro mukugadzirwa kwechiputi, kunyanya mumakwikwi epamusoro-soro akabatanidzwa uye masero ezuva anonyanya kushanda anoda kunyatsogadzirisa zvinhu zvemagetsi.
Kushandiswa kwepamusoro-kuchena boron powder kunogona kunyatsodzivisa kukanganisa kusina kuchena pakushanda kwesilicon ingots panguva yekugadzira doping uye kunatsiridza magetsi, kupisa uye optical maitiro ekristini. Boron-doped silicon zvinhu zvinogona kupa yakakwira erekitironi kufamba, zvirinani zvino-kutakura kugona, uye zvakanyanya kugadzikana kuita kana tembiricha ichichinja, izvo zvakakosha pakuvimbika uye kushanda kwemidziyo yemazuva ano semiconductor.
2. Zvakanakira China yakakwirira-kuchena crystalline boron powder
Senyika inotungamira mugadziri wezvigadzirwa zve semiconductor, China yakafambira mberi zvakanyanya muhunyanzvi hwekugadzira uye kutonga kwemhando yepamusoro-kuchena crystalline boron hupfu. Makambani emudzimba akadai seUrban Mining Technology Company akatora chinzvimbo chakakosha mumusika wepasi rose nehunyanzvi hwavo hwepamusoro hweR&D uye maitiro ekugadzira.
Advantage 1: Inotungamira tekinoroji uye yakakwana yekugadzira kugona
China yakaramba ichivandudza mukugadzira tekinoroji ye-high-purity crystalline boron powder, uye ine yakakwana yekugadzira maitiro uye yakasimba yemhando yekudzora hurongwa. Urban Mining Technology Company inotora tekinoroji yakanatswa yekugadzira yakazvimiririra, iyo inogona kugadzikana kugadzira crystalline boron poda nekuchena kweinopfuura 6N kuti isangane nepamusoro-magumo zvinodiwa zveindasitiri yesemiconductor kumba nekune dzimwe nyika. Iyo kambani yakaita budiriro huru mukuchena, saizi diki, uye dispersibility yeboron poda, kuve nechokwadi chekuti chigadzirwa chinogona kuzadzisa zvakaomesesa zvinodiwa nevagadziri vesemiconductor yemhando yepamusoro-inoshanda zvinhu.
Advantage 2: Yakasimba mutengo kukwikwidza
Nekuda kwemabhenefiti eChina muzvigadzirwa, simba nemidziyo yekugadzira, mutengo wekugadzira wepamba wepamusoro-kuchena crystalline boron poda wakadzikira. Kuenzaniswa neUnited States, Japan, South Korea nedzimwe nyika, makambani eChinese anogona kupa mamwe mitengo yemakwikwi uku achisimbisa mhando yepamusoro yechigadzirwa. Izvi zvinoita kuti China itore chinzvimbo chakakosha muindasitiri yepasi rose semiconductor indasitiri yekugovera zvinhu.
Advantage 3: Kuda kwakasimba kwemusika
Sezvo indasitiri yeChina semiconductor iri kuramba ichikura, kudiwa kwemakambani emuno kwepamusoro-kuchena crystalline boron poda kwawedzera zvakanyanya. China iri kusimudzira kutonga kwakazvimirira kweindasitiri yesemiconductor uye kuderedza kutsamira kwayo pazvinhu zvinotengeswa kunze kwenyika. Makambani akadai seUrban Mining Technology ari kushingairira kupindura kune iyi maitiro, kuwedzera huwandu hwekugadzira uye kuvandudza mhando yechigadzirwa kuti isangane nekukurumidza kukura kwemusika wepamba.
3. Ikozvino mamiriro epasi rose semiconductor industry
Indasitiri yepasi rose semiconductor iindasitiri inokwikwidza zvakanyanya uye tekinoroji, ine vatambi vakuru vanosanganisira United States, Japan, South Korea, Europe nedzimwe nyika nematunhu. Sehwaro hwekugadzira semiconductor, mhando yesilicon ingot kugadzirwa inotarisisa mashandiro eanotevera machipisi. Nokudaro, kudiwa kwepamusoro-kuchena crystalline boron powder kuri kuwedzerawo.
United
Nyika dzine yakasimba silicon ingot kugadzirwa uye semiconductor kugadzira kugona. Iko kudiwa kwemusika weUS kwepamusoro-kuchena crystalline boron poda inonyanya kunangana mukugadzira machipisi epamusoro-soro uye maseketi akabatanidzwa. Nekuda kwemutengo wepamusoro weboron powder inogadzirwa kuUnited States, mamwe makambani anovimba nekutenga kunze kwepamusoro-kuchena crystalline boron powder kubva kuJapan neChina.
Japani
ine nguva yakareba yeunyanzvi hwekuunganidza mukugadzirwa kwepamusoro-kuchena zvinhu, kunyanya mukugadzirira boron powder uye silicon ingot doping teknolojia. Vamwe vanogadzira semiconductor yepamusoro-soro muJapan, kunyanya mumunda we-high-performance computing chips uye optoelectronic madivayiri, vane chido chakagadzikana chepamusoro-kuchena crystalline boron powder.
Chamhembe
Korea's semiconductor indasitiri, kunyanya makambani akadai seSamsung uye SK hynix, ane chikamu chakakosha mumusika wepasi rose. Kudiwa kwemakambani ekuSouth Korea kwepamusoro-kuchena crystalline boron poda kunonyanya kutariswa muminda yemidziyo yekurangarira uye maseketi akabatanidzwa. South Korea's R&D investment in material technology iri kuwedzerawo, kunyanya mukuvandudza kuchena uye doping kufanana kweboron powder.
4. Future Outlook uye Mhedziso
Nekuenderera mberi kwekusimudzira kweindasitiri yepasirese semiconductor, kunyanya kukurumidza kusimuka kwehunyanzvi huri kusimukira hwakadai seyepamusoro-performance computing, hungwaru hwekugadzira, uye 5G kutaurirana, kudiwa kwepamusoro-kuchena crystalline.boron powderzvichawedzera kuwedzera. Semugadziri akakosha wepamusoro-kuchena crystalline boron poda, vagadziri veChinese vane kukwikwidza kwakasimba mune tekinoroji, mhando, uye mutengo. Mune ramangwana, nekumwe kubudirira mune tekinoroji, makambani eChinese anotarisirwa kutora chinzvimbo chakakosha mumusika wepasi rose.
Iine R&D yayo yakasimba uye kugona kugadzira, UrbanMines Tech. Limited iri kushingaira kuvandudza misika yemumba neyekunze kuti ipe yakagadzikana uye yakavimbika yakakwirira-kuchena crystalline boron poda zvigadzirwa zvepasi rose semiconductor indasitiri. Sezvo maitiro ekuzvimiririra kutonga kweChina semiconductor indasitiri inokwira, mudzimba inogadzirwa yakakwira-kuchena crystalline boron poda ichapa yakawedzera yakasimba zvinhu vimbiso yekuvandudza nekusimudzira indasitiri yepasi rose semiconductor.
Mhedziso
Sechinhu chakakosha mune semiconductor indasitiri chain, 6N yakakwirira-kuchena crystalline boron poda inoita basa rinokosha mukugadzirwa kwesilicon ingots. Makambani eChinese ari kutora chinzvimbo chakakosha mumusika wepasi rose semiconductor zviwanikwa nehunyanzvi hwavo hwekuita tekinoroji uye zvakanakira kugadzira. Mune ramangwana, nekuenderera mberi kwekusimudzira tekinoroji semiconductor, kudiwa kwemusika kwekristalline boron poda kucharamba kuchikura, uye vagadziri veChinese high-purity crystalline boron poda vacharamba vachikurudzira kufambira mberi kwetekinoroji uye kutungamira ramangwana rekusimudzira indasitiri.