Qhuav Etching Gas Difluoromethane (R32)|High Purity rau Semiconductor Manufacturing

Xiamen Juda Chemical & Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm Dry Etching Gas Difluoromethane (R32)|High Purity rau Semiconductor Manufacturing nyob rau hauv Suav teb. Yog tias koj tab tom nrhiav Dry Etching Gas Difluoromethane (R32)|High Purity rau Semiconductor Manufacturing, thov kom dawb mus yuav peb cov khoom zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.

Qhuav Etching Gas Difluoromethane (R32) - Khoom Muag Khoom

Qhuav etching, tseem hu ua plasma etching, siv siab -plasma zog kom tshem tawm cov khoom ntawm qhov chaw ntawm lub wafer. Plasma muaj chemically reactive ions thiab dawb radicals uas bombard lub wafer, rhuav cov khoom molecular bonds thiab ua rau lawv etched tam sim ntawd. Cov txheej txheem qhuav etching muaj xws li reactive ion etching (RIE), plasma etching, thiab ion etching. Qhuav etching tso cai rau kev tswj kom zoo dua ntawm cov txheej txheem etching, muab kev daws teeb meem siab dua, thiab muaj peev xwm ua kom cov txheej txheem ntau dua.

 

Qhuav Etching Gas Difluoromethane (R32), kuj paub los ntawm nws cov tshuaj formula CH2F2, yog siab - purity gas dav siv nyob rau hauv semiconductor etching thiab plasma etching txheej txheem. Cov roj etching siab heev no yog qhov tseem ceeb rau kev tsim cov qauv sib txawv hauv cov khoom siv semiconductor, suav nrog cov khoom siv xws li silicon nitride (Si3N4), silicon dioxide (SiO2), thiab lwm yam khoom siv feem ntau siv hauv cov khoom siv semiconductor.

 

Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig, Cov Lus Qhia Tshwj Xeeb

 

Raws li tus neeg muag khoom ntawm difluoromethane (R32), peb muab cov khoom siv ntau thiab cov nqi sib tw, ua kom tau raws li cov kev xav tau tshwj xeeb ntawm semiconductor fabs thiab lwm yam kev siv hauv kev lag luam.

 

Ntsiab nta thiab txiaj ntsig:

 High Purity: Peb cov difluoromethane (R32) ua tau raws li cov kev cai purity nruj ntawm kev lag luam semiconductor, feem ntau nyob rau hauv thaj tsam ntawm 99.9% mus rau 99.99%.

 Dav Daim Ntawv Thov Ntau Yam: Zoo tagnrho rau kev siv hauv qhuav etching thiab plasma etching txheej txheem hauv semiconductor manufacturing.

 Teb ceev ceev thiab xa khoom: Nrog rau kev cog lus rau kev ua tau zoo hauv kev tswj cov saw hlau, peb ua kom lub sij hawm ua tau ceev thiab txhim khu kev xa khoom.

 Customized Ntim: Muaj nyob rau hauv lub tog raj kheej pov tseg, ISO tso tsheb hlau luam, thiab ntim ntim ntau kom haum rau koj cov kev xav tau tshwj xeeb.

 Ua raws li Cov Qauv Kev Lag Luam: Ua tau raws li kev nyab xeeb thoob ntiaj teb thiab cov qauv kev tswj hwm xws li UN No. 3252 (cov pa hluav taws xob hluav taws xob) thiab Chav Kawm 2.1.

 

Technical Specifications

Qauv NO.	R32	Qhov tshwm sim	Tsis muaj xim
Fat Hydrocarbon Saturation	Alkane	Cov mis mos molecular	CH2F 2
Molecular Luj	52.02	Lub siab tseem ceeb (MPa)	5.80
Kub point (degree)	-51.70	Ceev (30 degree)	0.958
ODP	0	Daim ntawv thov	Refrigerant rau Cua Txias, Refrigerant R32
GWP	675	Ntim	Pov tseg Lub tog raj kheej / Refilled Lub tog raj kheej / ISO Tank
Chav Kawm No.	2.1	Purity	99.9%~99.99%
Ib No.	3252	Keeb kwm	Tuam Tshoj

 

Tau txais Difluoromethane (R32) Nqe Tam sim no

 

Difluoromethane (R32) yog dav siv nyob rau hauv kev lag luam semiconductor, tshwj xeeb tshaj yog nyob rau hauv qhuav etching thiab plasma etching daim ntaub ntawv, qhov precision thiab siab purity yog qhov tseem ceeb. Nws yog ib qho tseem ceeb ntawm cov txheej txheem tsim khoom rau kev sib koom ua ke (ICs), microelectronics, thiab MEMS (micro-electromechanical systems) li.

Cov ntawv thov raug:

Etching ntawm Si3N4 (Silicon Nitride) txheej hauv cov khoom siv semiconductor

Plasma etching ntawm SiO2 (Silicon Dioxide) rau cov qauv txhais hauv microelectronics

Siv nyob rau hauv qhuav etching rau creation ntawm nyias films thiab leej microstructures

Peb nkag siab tias B2B semiconductor kev yuav khoom feem ntau xav tau kev hloov pauv hauv ob qho tib si ntim thiab xa khoom. Peb muab ntau yam kev xaiv ntim khoom kom tau raws li qhov tshwj xeeb xav tau ntawm peb cov neeg siv khoom:

Lub tog raj kheej pov tseg(Standard thiab Custom Sizes)

ISO Tanks(rau cov ntim loj thiab cov ntawv thov kev lag luam)

Kev muab khoom ntau(rau loj -scale, kev cog lus tsis tu ncua)

Lub Sijhawm Lead: Kev xa khoom feem ntau tsis pub dhau 30-40 hnub, nyob ntawm qhov ntau thiab qhov chaw.

Tej Orders: Hu rau peb kom tau txais cov nqi sib tw thiab ntim ntau tshaj -raws li cov luv nqi.

Cim npe nrov: Qhuav Etching Gas Difluoromethane (R32)|High Purity rau Semiconductor Manufacturing, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav