semiconductor gasi zosefera

Chifukwa chiyani muyenera kugwiritsa ntchito zosefera zamagesi popanga semiconductor? 

Zosefera zamagesi ndizofunikira pakupanga semiconductor pazifukwa zingapo zofunika:

1. Kuchotsa Zowonongeka

Kupanga kwa semiconductor kumaphatikizapo njira zambiri zodziwikiratu pomwe ngakhale zonyansa zazing'ono kwambiri,

monga fumbi, chinyezi, kapena zotsalira za mankhwala, zimatha kukhala ndi zotsatira zowononga. Zosefera zamagesi zimachotsa

zinthu, zonyansa, ndi zoyipitsidwa ndi mpweya kuchokera ku mpweya wotuluka, kuonetsetsa kuti malo ali aukhondo

ndi kusunga kukhulupirika kwa zowotcha za semiconductor.

2. Kusunga Miyezo Yoyera Kwambiri

Makampani opanga ma semiconductor amafunikira chiyero chokwera kwambiri pamagasi omwe amagwiritsidwa ntchito, monga momwe zonyansa zingathere

kumabweretsa kuwonongeka kwa zida za semiconductor. Zosefera zamagesi zimathandizira kuti pakhale mpweya wabwino kwambiri, kupewa

kuipitsidwa ndikuwonetsetsa kusasinthika ndi kudalirika kwa zinthu.

3. Kuteteza Zida

Zowonongeka mu mpweya sizingangovulaza zowotcha za semiconductor komanso kuwononga zomverera

zida zomwe zimagwiritsidwa ntchito popanga, monga chemical vapor deposition (CVD) reactors ndi

etching systems. Zosefera zamagesi zimateteza makina okwera mtengowa kuti asawonongeke, kuchepetsa chiopsezo cha

nthawi yocheperako komanso kukonzanso kokwera mtengo.

4. Kupewa Kutaya Zokolola

Zokolola ndizofunikira kwambiri popanga semiconductor, pomwe zolakwika zimatha kuwononga kwambiri kupanga.

Ngakhale tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono titha kuwononga zokolola, zomwe zingasokoneze zokolola ndi phindu.

Zosefera za gasi zimawonetsetsa kuti mipweyayi ndi yoyera, kuchepetsa kuipitsidwa ndikuchepetsa kutayika kwa zokolola.

5. Kuonetsetsa Ubwino Wazinthu

Kusasinthika ndi khalidwe ndizofunika kwambiri pakupanga semiconductor. Mpweya woipitsidwa ukhoza kulenga

kusagwirizana, zomwe zimatsogolera ku zida zosadalirika za semiconductor. Pogwiritsa ntchito zosefera gasi, opanga angathe

zimatsimikizira kuti gulu lirilonse likukwaniritsa miyezo yokhwima yofunikira, zomwe zimatsogolera ku chipangizo chapamwamba

ntchito ndi moyo wautali.

6. Kuchepetsa Nthawi Yopuma

Zowononga zomwe zili mugasi zomwe zimagwira ntchito zimatha kuyambitsa kulephera kwa zida, kufunikira kokonzanso kapena kusinthidwa.

Pogwiritsa ntchito zosefera zamagesi, opanga amatha kuchepetsa nthawi yosayembekezereka, kusunga magwiridwe antchito, komanso

onjezerani moyo wa zipangizo zofunika kwambiri.

7. Kugwirizana kwa Chemical

Mipweya yambiri yomwe imagwiritsidwa ntchito popanga semiconductor imakhala yotakasuka kwambiri kapena ikuwononga. Zosefera gasi ndi

opangidwa kuti apirire m'malo owopsa awa ndikusefa zonyansa, kuwonetsetsa

otetezeka ndi ogwira processing.

Ponseponse, zosefera zamagesi ndizofunikira kwambiri pakusunga chiyero, kudalirika, ndi chitetezo cha semiconductor.

kupanga, kuthandiza kukwaniritsa zinthu zapamwamba, zopanda chilema za semiconductor pomwe

komanso kuteteza zida zamtengo wapatali.

Mitundu ya zosefera zamagesi pakupanga semiconductor

Popanga semiconductor, mitundu yosiyanasiyana ya zosefera zamagesi imagwiritsidwa ntchito kuthana ndi zosiyanasiyana

magawo ndi zovuta zokhudzana ndi kuyera kwa gasi ndi chitetezo cha zida.

Mitundu ya zosefera gasi zomwe zimagwiritsidwa ntchito kwambiri ndi monga:

1. Zosefera za Particulate

*Cholinga: Kuchotsa particles, fumbi, ndi zina zoipitsa zolimba mu mpweya wotuluka.

* Kugwiritsa: Nthawi zambiri imayikidwa pamagawo osiyanasiyana kuteteza zowotcha, zipinda zopangira, ndi zida kuti zisaipitsidwe ndi tinthu.

*Zinthu: Amapangidwa kuchokera ku sintered zitsulo zosapanga dzimbiri, PTFE, kapena zida zina zomwe zimatsimikizira kulimba komanso kuyanjana kwamankhwala.

2. Zosefera za Molecular kapena Chemical (Zosefera za Getter)

*Cholinga: Kuchotsa zowononga za mamolekyu, monga chinyezi, mpweya, kapena organic compounds, zomwe zingakhalepo mu mpweya wotuluka.

* Kugwiritsa: Amagwiritsidwa ntchito ngati gasi woyenga kwambiri akufunika, monga pakuyika kapena kuyika.

*Zinthu: Nthawi zambiri amapangidwa pogwiritsa ntchito makala, zeolite, kapena zida zina zopangira misampha zonyansa zama cell.

3. Zosefera za Gasi Wapamwamba

*Cholinga: Kuti mukwaniritse miyezo ya gasi ya ultra-high purity (UHP), yomwe ndi yofunika kwambiri pamayendedwe a semiconductor pomwe zodetsa pang'ono zimatha kukhudza mtundu wazinthu.

* Kugwiritsa: Zosefera izi zimagwiritsidwa ntchito ngati Chemical Vapor Deposition (CVD) ndi Plasma Etching, pomwe zonyansa zimatha kuyambitsa kuwonongeka kwakukulu.

*Zinthu: Wopangidwa kuchokera ku chitsulo chosapanga dzimbiri chokhala ndi nembanemba yapadera kuti asunge umphumphu pansi pa kupsinjika kwakukulu ndi mikhalidwe yoopsa.

4. Zosefera Zambiri za Gasi

*Cholinga: Kuyeretsa mpweya pamalo olowera kapena musanagawidwe ku mizere yopanga.

* Kugwiritsa: Idayikidwa kumtunda mumayendedwe operekera gasi kuti asefe mipweya yambiri isanaperekedwe ku zida kapena ma reactor.

*Zinthu: Zoseferazi nthawi zambiri zimakhala ndi mphamvu zambiri zogwiritsira ntchito mpweya wambiri.

5. Zosefera za Gasi za Point-of-Use (POU).

*Cholinga: Kuonetsetsa kuti mpweya woperekedwa ku chida chilichonse chokonzekera ndi chopanda zodetsa zilizonse.

* Kugwiritsa: Anaika atangotsala pang'ono kuti mpweya anayambitsa zida ndondomeko, monga etching kapena deposition zipinda.

*Zinthu: Wopangidwa kuchokera ku zinthu zomwe zimagwirizana ndi mpweya wokhazikika womwe umagwiritsidwa ntchito popanga semiconductor, monga chitsulo chosungunuka kapena PTFE.

6. Zosefera za Gasi Zapaintaneti

*Cholinga: Kupereka kusefera kwapakati pamagasi omwe akuyenda munjira yogawa.

* Kugwiritsa: Kuyikidwa mkati mwa mizere ya gasi pazigawo zazikulu, kupereka kusefera kosalekeza mu dongosolo lonse.

*Zinthu: Sintered zitsulo zosapanga dzimbiri kapena faifi tambala kuonetsetsa kuti mankhwala n'zogwirizana ndi mpweya.

7. Zosefera Pamwamba pa Mount Gasi

*Cholinga: Kuyikidwa mwachindunji pazigawo za gasi kuti muchotse tinthu tating'onoting'ono ndi tinthu tating'onoting'ono ta maselo.

* Kugwiritsa: Zodziwika m'malo olimba, zosefera izi zimapereka kusefera koyenera pakugwiritsa ntchito zovuta.

*Zinthu: Chitsulo chosapanga dzimbiri chosapanga dzimbiri chokhazikika komanso chogwirizana ndi mpweya wopangira semiconductor.

8. Zosefera za Sub-Micron

*Cholinga: Kusefa tinthu tating'onoting'ono kwambiri, nthawi zambiri tokhala ngati ma micron, omwe amatha kuyambitsa zolakwika mumayendedwe a semiconductor.

* Kugwiritsa: Amagwiritsidwa ntchito m'njira zomwe zimafuna kusefera kwapamwamba kwambiri kuti zisungidwe bwino kwambiri, monga photolithography.

*Zinthu: High-kachulukidwe sintered zitsulo kapena ceramic zipangizo kuti bwino msampha ngakhale tinthu tating'ono kwambiri.

9. Zosefera za Carbon Zoyambitsa

*Cholinga: Kuchotsa zowononga organic ndi mpweya wosakhazikika.

* Kugwiritsa: Imagwiritsidwa ntchito pomwe zonyansa za gasi ziyenera kuchotsedwa kuti zipewe kuipitsidwa kapena kusokonezeka kwamachitidwe.

*Zinthu: Zida za kaboni zomwe zimapangidwira kutsatsa mamolekyu achilengedwe.

10.Zosefera za Sintered Metal Gas

*Cholinga: Kuchotsa tinthu tating'onoting'ono ndi zonyansa bwino popereka mphamvu zamapangidwe komanso kukana kupanikizika kwambiri.

* Kugwiritsa: Imagwiritsidwa ntchito kwambiri pamagawo angapo a semiconductor pomwe kusefa kwamphamvu ndikofunikira.

*Zinthu: Amapangidwa ndi sintered zitsulo zosapanga dzimbiri kapena ma aloyi ena azitsulo kuti athe kupirira malo ovuta komanso mankhwala.

11.Zosefera za Gasi za Hydrophobic

*Cholinga: Kuteteza chinyezi kapena nthunzi wamadzi kuti usalowe mumtsinje wa gasi, womwe ndi wofunikira kwambiri pamachitidwe ena omwe amakhudzidwa ngakhale ndi kuchuluka kwa chinyezi.

* Kugwiritsa: Nthawi zambiri amagwiritsidwa ntchito ngati kuyanika kapena kuyanika kwa plasma.

*Zinthu: Ma membrane a Hydrophobic, monga PTFE, kuonetsetsa kuti mpweya umakhalabe wopanda kuipitsidwa ndi chinyezi.

Mitundu yosiyanasiyana ya zosefera zamagesizi zimasankhidwa mosamala kutengera momwe zilili, kutengera kwazinthu, komanso kuyenerera kwapadera kwa njira zopangira semiconductor. Kuphatikiza koyenera kwa zosefera ndikofunikira kuti pakhale chiyero chapamwamba kwambiri cha gasi, kuwonetsetsa kukhazikika kwa njira, komanso kupewa zolakwika pazida za semiconductor.

Ena FAQ za zosefera mpweya wa semiconductor

FAQ 1:

Kodi zosefera mpweya wa semiconductor ndi chiyani ndipo ndichifukwa chiyani zili zofunika?

Zosefera zamagesi za semiconductor ndizofunikira kwambiri pakupanga semiconductor.

Amapangidwa kuti achotse zonyansa ndi zonyansa kuchokera ku mpweya wopangidwa, mongampweya,

nayitrogeni, haidrojeni, ndi mpweya wosiyanasiyana wamankhwala.

Zonyansazi zimatha kukhudza kwambiri mtundu, zokolola, komanso kudalirika kwa zida za semiconductor.

Posefa bwino mitsinje ya gasi, zosefera mpweya wa semiconductor zimathandiza:

1.Sungani chiyero chapamwamba:

Onetsetsani kuti mpweya womwe umagwiritsidwa ntchito popanga ndi wopanda zonyansa zomwe zingawononge magwiridwe antchito a chipangizocho.

2.Pezani kuwonongeka kwa zida:

Tetezani zida za semiconductor tcheru ku tinthu tating'onoting'ono ndi mankhwala, zomwe zitha kubweretsa kutsika kotsika mtengo komanso kukonza.

3. Sinthani zokolola:

Kuchepetsa zolakwika ndi zolephera zomwe zimadza chifukwa cha zonyansa zobwera ndi gasi, zomwe zimapangitsa kuti pakhale zokolola zambiri.

4.Enhance chipangizo kudalirika:

Chepetsani kuwonongeka kwanthawi yayitali kwa zida za semiconductor chifukwa cha zovuta zokhudzana ndi kuipitsidwa.

Mafunso 2:

Kodi zosefera mpweya wa semiconductor ndi ziti?

Mitundu ingapo ya zosefera zamagesi zimagwiritsidwa ntchito popanga semiconductor, iliyonse idapangidwa kuti ichotse

mitundu yeniyeni ya zonyansa.

Mitundu yodziwika kwambiri ndi:

1.Particulate zosefera:

Zoseferazi zimachotsa tinthu tolimba, monga fumbi, ulusi, ndi tinthu tachitsulo, kuchokera mumitsinje yamafuta.

Nthawi zambiri amapangidwa ndi zinthu monga zitsulo za sintered, ceramic, kapena membrane.

2.Chemical Zosefera:

Zosefera zimenezi zimachotsa zonyansa za mankhwala, monga mpweya wa madzi, ma hydrocarbon, ndi mpweya wowononga.

Nthawi zambiri amatengera kutengera kapena kutengera mfundo za mayamwidwe, pogwiritsa ntchito zida monga activated carbon,

sieves molekyulu, kapena mankhwala sorbents.

3.Zosefera zophatikiza:

Zosefera izi kuphatikiza kuthekera kwa particulate ndi zosefera mankhwala kuchotsa mitundu yonse ya

zoipitsa. Nthawi zambiri amagwiritsidwa ntchito m'malo ovuta kwambiri pomwe chiyero chapamwamba ndi chofunikira.

Mafunso 3:

Kodi zosefera za gasi za semiconductor zimasankhidwa ndikupangidwa bwanji?

Kusankhidwa ndi kapangidwe ka zosefera za semiconductor kumaphatikizapo zinthu zingapo, kuphatikiza:

* Zofunikira pakuyeretsa gasi:

Mulingo wofunidwa wa chiyero cha mpweya wokhawokha umatsimikizira kusefera kwa fyulutayo komanso mphamvu yake.

* Kuthamanga ndi kuthamanga:

Kuchuluka kwa mpweya wosefedwa ndi mphamvu yogwiritsira ntchito zimakhudza kukula kwa fyuluta, zinthu zake, ndi makonzedwe ake.

* Mtundu woyipitsidwa ndi kukhazikika:

Mitundu yeniyeni ya zonyansa zomwe zimapezeka mumtsinje wa gasi zimalamula kusankha kwa fyuluta ndi kukula kwake kwa pore.

*Kutentha ndi chinyezi:

Zomwe zimagwirira ntchito zimatha kukhudza momwe zosefera zimagwirira ntchito komanso moyo wake wonse.

* Mtengo ndi kukonza:

Mtengo woyambirira wa fyuluta ndi zofunikira zake zokonzekera ziyenera kuganiziridwa.

Poganizira mozama zinthu izi, mainjiniya amatha kusankha ndikupanga zosefera zamagesi zomwe zimakwaniritsa zofunikira

zofunikira pakupanga semiconductor.

Kodi Zosefera Gasi Ziyenera Kusinthidwa Kangati Pakupanga Ma Semiconductor?

M'malo pafupipafupi zosefera mpweya mu semiconductor kupanga zimadalira zinthu zingapo, kuphatikizapo mtundu wa

ndondomeko, mlingo wa zoipitsa, ndi mtundu weniweni wa fyuluta yomwe ikugwiritsidwa ntchito. Nthawi zambiri, zosefera gasi zimasinthidwa pafupipafupi

ndondomeko yokonza kuti mupewe chiopsezo chilichonse choyipitsidwa,nthawi zambiri miyezi 6 mpaka 12 iliyonse, kutengera mikhalidwe yogwiritsira ntchito

ndi malingaliro ochokera kwa wopanga zosefera.

Komabe, ndandanda zosinthira zimatha kusiyanasiyana kutengera malo ogwirira ntchito. Mwachitsanzo:

*Njira Zowonongeka Kwambiri:

Zosefera zingafunike kusinthidwa pafupipafupi ngati zili ndi milingo yayikulu

kuipitsidwa kwa ma cell kapena ma cell.

*Mapulogalamu Ofunika:

M'njira zomwe zimafuna kuyera kwambiri (mwachitsanzo, photolithography), zosefera nthawi zambiri zimasinthidwa

kuwonetsetsa kuti gasi wabwino sakusokonezedwa.

Kuyang'anira kuthamanga kwa kusiyana pakati pa fyuluta ndi njira yodziwika bwino yodziwira nthawi yomwe fyuluta ikufunika kusinthidwa.

Pamene zonyansa zimawunjikana, kutsika kwapakati pa fyuluta kumawonjezeka, kusonyeza kuchepa kwa ntchito.

Ndikofunikira kusintha zosefera zisanachepe, chifukwa kuphwanya kulikonse muukhondo wa gasi kungayambitse vuto lalikulu,

kuchepetsa zokolola, ndipo ngakhale kuchititsa kuwonongeka zida.

Kodi Zosefera za Gasi Zimapangidwa Ndi Zotani Zogwiritsa Ntchito Semiconductor?

Zosefera zamagesi zomwe zimagwiritsidwa ntchito popanga semiconductor zimapangidwa kuchokera kuzinthu zomwe zimatha kukhalabe zoyera kwambiri

ndi kupirira madera ovuta omwe amapezeka popanga. Zida zodziwika bwino ndi izi:

*Chitsulo chosapanga dzimbiri (316L): Zomwe zimagwiritsidwa ntchito kwambiri chifukwa cha kukana kwake kwamankhwala, mphamvu zamakina, ndi

kuthekera kopangidwa ndi kukula kwa pore kolondola pogwiritsa ntchito ukadaulo wa sintering. Ndizoyenera kusefa zonse zotakataka

ndi mpweya wa inert.

PTFE (Polytetrafluoroethylene): PTFE ndi zinthu inert mankhwala ntchito zosefera zotakataka kwambiri kapena dzimbiri

mpweya. Ili ndi mawonekedwe abwino kwambiri amankhwala komanso ma hydrophobic, ndikupangitsa kuti ikhale yabwino kwambiri yosamva chinyezi

njira.

*Nickel ndi Hastelloy:

Zidazi zimagwiritsidwa ntchito potentha kwambiri kapena popanga zinthu zomwe zimakhudzana ndi mankhwala aukali

kumene zitsulo zosapanga dzimbiri zingawonongeke.

* Ceramic:

Zosefera za Ceramic zimagwiritsidwa ntchito pazinthu zomwe zimafunikira kutentha kwambiri, kapena sub-micron

kusefa kwa particles.

Kusankha zinthu zimadalira mtundu wa mpweya, kukhalapo kwa zotakasika mitundu, kutentha, ndi

zina ndondomeko magawo. Zida ziyenera kukhala zosagwira ntchito kuti zitsimikizire kuti sizikuyambitsa zonyansa zilizonse

kapena particles mu ndondomekoyi, potero kusunga mpweya chiyero milingo chofunika pa semiconductor nsalu.

Kodi Ntchito ya Zosefera za Point-of-Use (POU) mu Semiconductor Manufacturing ndi chiyani?

Zosefera za Point-of-Use (POU) ndizofunikira pakupanga semiconductor, chifukwa zimawonetsetsa kuti mpweya wayeretsedwa nthawi isanachitike.

kulowa njira zida. Zosefera izi zimapereka chitetezo chomaliza kuzinthu zomwe zitha kulowa mumtsinje wa gasi

posungira, mayendedwe, kapena kugawa, potero kumathandizira kukhazikika kwazinthu komanso mtundu wazinthu.

Ubwino waukulu wa Zosefera za POU:

*Iyikika pafupi ndi zida zofunika kwambiri (monga zotsekera kapena zipinda zoyikamo) kuletsa kuipitsidwa kukafika pachimake.

*Chotsani zinyalala zonse ziwiri ndi mamolekyu zomwe zitha kuyambitsidwa ndi makina ogwiritsira ntchito mpweya kapena kukhudzana ndi chilengedwe.

* Onetsetsani kuti mpweya wabwino kwambiri umaperekedwa ku chida chopangira, kuteteza zida ndikukweza zida zomwe zimapangidwa.

* Chepetsani kusinthasintha kwamachitidwe, onjezerani zokolola, ndi kuchepetsa chilema.

*Zofunika kwambiri m'malo otsogola a semiconductor komwe ngakhale zonyansa zazing'ono zimatha kukhudza kwambiri zokolola komanso kudalirika kwazinthu.

Kodi Zosefera za Gasi Zimalepheretsa Bwanji Zida Kupuma mu Njira za Semiconductor?

Zosefera zamagesi zimalepheretsa kutha kwa zida mumayendedwe a semiconductor powonetsetsa kuti mipweya imakhala yopanda nthawi zonse.

zonyansa zomwe zingayambitse kuwonongeka kwa zipangizo zopangira. Kupanga kwa semiconductor kumaphatikizapo kugwiritsa ntchito kwambiri

zida zodziwikiratu, kuphatikiza zipinda zoyikamo, makina ojambulira plasma, ndi makina a Photolithography.

Ngati zonyansa monga fumbi, chinyezi, kapena zonyansa zowonongeka zimalowa m'makinawa, zimatha kuyambitsa mavuto osiyanasiyana,

kuchokera ku mavavu otsekera ndi ma nozzles mpaka kuwononga malo ophatikizika kapena mkati mwa riyakitala.

Pogwiritsa ntchito zosefera zapamwamba za gasi, opanga amaletsa kuyambitsa zonyansazi, kuchepetsa mwayi wa

kukonza kosakonzekera ndi kuwonongeka kwa zida. Izi zimathandiza kusunga ndondomeko zokhazikika zopangira, kuchepetsa

nthawi yotsika mtengo, ndikupewa ndalama zazikulu zomwe zimagwirizanitsidwa ndi kukonzanso kapena kusintha.

Kuphatikiza apo, zosefera zosungidwa bwino zimathandizira kukulitsa moyo wazinthu zazikuluzikulu, monga zowongolera, ma valve, ndi ma reactors,

potero kumapangitsa kuti ntchito zonse zitheke bwino komanso zopindulitsa pakupanga zinthu.

Chifukwa chake mutayang'ana zambiri za zosefera zamagesi a semiconductor, ngati muli ndi mafunso enanso.

Mwakonzeka kukhathamiritsa njira yanu yopangira semiconductor ndi njira zapamwamba zosefera gasi?

Lumikizanani ndi HENGKO lero kuti mupeze chiwongolero cha akatswiri ndi mayankho osinthidwa kuti mukwaniritse zosowa zanu.

Mutayang'ana zambiri za fyuluta ya gasi ya semiconductor, ngati muli ndi mafunso ambiri?

Mwakonzeka kukhathamiritsa njira yanu yopangira semiconductor ndi njira zapamwamba zosefera gasi?

Lumikizanani ndi HENGKO lero kuti mupeze chiwongolero cha akatswiri ndi mayankho osinthidwa kuti mukwaniritse zosowa zanu.

Titumizireni imelo paka@hengko.comkuti mudziwe zambiri.

Gulu lathu lili pano kuti likuthandizeni kukulitsa luso lanu la kupanga komanso mtundu wazinthu.