Daim Ntawv Teev Nqi Pheej Yig rau Tuam Tshoj High Purity CF4 Gas rau Semiconductor Kev Lag Luam Etching

Ua raws li koj lub hauv paus ntsiab lus ntawm "zoo, kev pabcuam, kev ua tau zoo thiab kev loj hlob", peb tau txais kev ntseeg siab thiab kev qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rau Pheej Yig PriceList rau Tuam Tshoj High Purity CF4 Gas rau Semiconductor Kev Lag Luam Etching, Peb lub tswv yim txhawb nqa yog kev ncaj ncees, kev nruj, kev muaj tiag thiab kev tsim kho tshiab. Nrog kev pab, peb yuav txhim kho zoo dua.
Ua raws li koj lub hauv paus ntsiab lus ntawm "zoo, kev pabcuam, kev ua tau zoo thiab kev loj hlob", peb tau txais kev ntseeg siab thiab kev qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rauTuam Tshoj CF4 Refrigerant Gas, Lub tog raj kheej rojPeb lub tuam txhab yuav ua raws li "Zoo ua ntej, zoo tag nrho mus ib txhis, tib neeg-taw qhia, thev naus laus zis tshiab" kev lag luam philosophy. Ua haujlwm hnyav kom ua tiav kev vam meej, kev tsim kho tshiab hauv kev lag luam, ua txhua yam kev rau siab rau thawj-chav kawm lag luam. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kom kawm paub ntau yam kev paub txog kev tshaj lij, los tsim cov khoom siv tsim khoom siab heev thiab cov txheej txheem tsim khoom, los tsim cov khoom zoo thawj zaug, tus nqi tsim nyog, kev pabcuam zoo, kev xa khoom sai, los muab rau koj tsim tus nqi tshiab.

Cov Kev Ntsuas Kev Txawj

Carbon tetrafluoride yog ib qho halogenated hydrocarbon nrog cov tshuaj formula CF4. Nws tuaj yeem suav tias yog halogenated hydrocarbon, halogenated methane, perfluorocarbon, lossis ua ib qho inorganic compound. Carbon tetrafluoride yog ib qho roj tsis muaj xim thiab tsis muaj ntxhiab, tsis yaj hauv dej, yaj hauv benzene thiab chloroform. Ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj, zam cov oxidants muaj zog, cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob. Cov roj tsis kub hnyiab, lub siab sab hauv ntawm lub thawv yuav nce ntxiv thaum raug cua sov siab, thiab muaj kev phom sij ntawm kev tawg thiab tawg. Nws ruaj khov hauv tshuaj lom neeg thiab tsis kub hnyiab. Tsuas yog cov kua ammonia-sodium hlau reagent tuaj yeem ua haujlwm ntawm chav tsev kub. Carbon tetrafluoride yog ib qho roj uas ua rau muaj qhov cuam tshuam ntawm lub tsev cog khoom. Nws ruaj khov heev, tuaj yeem nyob hauv huab cua ntev, thiab yog ib qho roj tsev cog khoom muaj zog heev. Carbon tetrafluoride siv rau hauv cov txheej txheem plasma etching ntawm ntau yam kev sib xyaw ua ke. Nws kuj tseem siv ua cov roj laser, thiab siv rau hauv cov tub yees txias qis, cov kuab tshuaj, cov roj nplua nyeem, cov ntaub ntawv rwb thaiv tsev, thiab cov khoom siv txias rau cov khoom siv infrared detectors. Nws yog cov roj plasma etching uas siv ntau tshaj plaws hauv kev lag luam microelectronics. Nws yog cov roj tetrafluoromethane high-purity thiab tetrafluoromethane high-purity thiab cov pa oxygen high-purity. Nws tuaj yeem siv dav hauv silicon, silicon dioxide, silicon nitride, thiab phosphosilicate iav. Kev etching ntawm cov ntaub ntawv zaj duab xis nyias xws li tungsten thiab tungsten kuj tseem siv dav hauv kev ntxuav qhov chaw ntawm cov khoom siv hluav taws xob, kev tsim cov roj teeb hnub ci, kev siv tshuab laser, kev txias txias qis, kev tshuaj xyuas qhov xau, thiab cov tshuaj ntxuav hauv kev tsim cov ntawv luam tawm. Siv ua cov tub yees txias qis thiab cov tshuab plasma qhuav etching rau cov circuits sib xyaw. Kev ceev faj rau kev khaws cia: Khaws cia rau hauv qhov chaw txias, cua nkag tsis tau roj. Khaws cia kom deb ntawm hluav taws thiab cua sov. Qhov kub cia yuav tsum tsis pub tshaj 30 ° C. Nws yuav tsum khaws cia cais ntawm cov khoom yooj yim (combustible) thiab oxidants, thiab zam kev khaws cia sib xyaw. Thaj chaw khaws cia yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev.

Daim Ntawv Thov:

① Cov tub yees:

Tetrafluoromethane qee zaum siv ua cov tub yees txias uas kub tsawg.

② Kev txiav:

Nws yog siv rau hauv cov khoom siv hluav taws xob microfabrication ib leeg lossis ua ke nrog oxygen ua cov plasma etchant rau silicon, silicon dioxide, thiab silicon nitride.

Pob khoom ib txwm muaj:

Qhov Zoo:

①High purity, qhov chaw tshiab;

② ISO daim ntawv pov thawj chaw tsim khoom;

③ Kev xa khoom sai;

④ Kev tshuaj xyuas online rau kev tswj xyuas zoo hauv txhua kauj ruam;

⑤Qhov yuav tsum tau ua thiab ua tib zoo saib xyuas kev tuav lub tog raj kheej ua ntej sau;Ua raws li koj lub hauv paus ntsiab lus ntawm "zoo, kev pabcuam, kev ua tau zoo thiab kev loj hlob", peb tau txais kev ntseeg siab thiab kev qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rau Pheej Yig PriceList rau Tuam Tshoj High Purity CF4 Gas rau Semiconductor Kev Lag Luam Etching, Peb lub tswv yim txhawb nqa yog kev ncaj ncees, kev nruj, kev muaj tiag thiab kev tsim kho tshiab. Nrog kev pab, peb yuav txhim kho zoo dua.
Daim Ntawv Teev Nqi Pheej Yig rauTuam Tshoj CF4 Refrigerant Gas, Lub tog raj kheej rojPeb lub tuam txhab yuav ua raws li "Zoo ua ntej, zoo tag nrho mus ib txhis, tib neeg-taw qhia, thev naus laus zis tshiab" kev lag luam philosophy. Ua haujlwm hnyav kom ua tiav kev vam meej, kev tsim kho tshiab hauv kev lag luam, ua txhua yam kev rau siab rau thawj-chav kawm lag luam. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kom kawm paub ntau yam kev paub txog kev tshaj lij, los tsim cov khoom siv tsim khoom siab heev thiab cov txheej txheem tsim khoom, los tsim cov khoom zoo thawj zaug, tus nqi tsim nyog, kev pabcuam zoo, kev xa khoom sai, los muab rau koj tsim tus nqi tshiab.