Evaporation Boat Hom nyob rau hauv nthuav dav

Tshawb nrhiav ntau hom evaporation nkoj

Cov nkoj evaporation yog ib qho tseem ceeb hauv kev ua haujlwm thermal. Lawv tau siv dav hauv ntau yam kev lag luam thiab ua lub luag haujlwm tseem ceeb hauv vapor deposition thiab high-temperature sputtering cov txheej txheem. Cov nkoj evaporation tuaj ntawm cov duab sib txawv thiab qhov ntau thiab tsawg, txhua tus tsim kom haum rau cov kev xav tau tshwj xeeb. Nov yog qee qhov nrov tshaj plaws ntawm cov nkoj evaporation muaj nyob hauv khw:

1. Tungsten evaporation Boats: Cov nkoj no tau siv dav rau kev kub siab evaporation. Lawv yog ua los ntawm high-purity tungsten, uas ua rau lawv heev resistant rau corrosion thiab oxidation. Tungsten nkoj yog tsim rau siv nyob rau hauv lub tshuab nqus tsev ib puag ncig thiab muaj peev xwm tuav melting kub txog li 3,400 degree.

2. Molybdenum Evaporation Boats: Molybdenum nkoj zoo ib yam li cov nkoj tungsten tab sis pheej yig dua. Lawv muaj qhov qis qis dua li cov nkoj tungsten, ua rau lawv zoo tagnrho rau cov ntawv thov kub. Molybdenum nkoj kuj tseem tiv taus oxidation, ua rau lawv haum rau siv hauv qhov chaw nqus tsev.

3. Ceramic Evaporation Boats: Cov nkoj no yog ua los ntawm ntau yam khoom siv ceramic xws li alumina lossis boron nitride. Ceramic nkoj yog tsim rau siv nyob rau hauv high-temperature daim ntaub ntawv thiab yog heev resistant rau thermal shock. Lawv yog cov zoo tagnrho rau siv nyob rau hauv lub tshuab nqus tsev ib puag ncig uas muaj paug muaj kev txhawj xeeb.

4. Graphite Evaporation Boats: Graphite tej nkoj nquam yog nrov nyob rau hauv kev lag luam semiconductor rau lawv lub peev xwm los tuav ib tug zoo ib yam thiab zoo ib yam ntawm cov khoom evaporant. Lawv kuj muaj peev xwm tiv taus thermal poob siab thiab tuaj yeem ua haujlwm kub kub.

5. Platinum Evaporation Boats: Cov nkoj no yog ua los ntawm high-purity platinum, ua rau lawv zoo tagnrho rau kev siv hauv kev sim qhov chaw purity yog qhov tseem ceeb. Platinum tej nkoj nquam yog heev resistant rau corrosion thiab oxidation, ua rau lawv haum rau siv nyob rau hauv high-kub ib puag ncig.

Hauv kev xaus, evaporation nkoj ua lub luag haujlwm tseem ceeb hauv kev ua thermal thiab vapor deposition cov txheej txheem. Lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv kom haum rau cov kev xav tau tshwj xeeb. Hom nkoj siv yuav nyob ntawm qhov kev thov tshwj xeeb, qhov ntsuas kub xav tau, thiab cov khoom siv. Nkag siab txog ntau hom evaporation nkoj muaj yog qhov tseem ceeb rau kev xaiv lub nkoj zoo rau koj cov kev xav tau.

Shengyang New Material Co., Ltd. tau cog lus rau kev tsim cov boron nitride thiab boron nitride ua cov khoom, thiab tuaj yeem kho ntau yam boron nitride insulating ceramic qhov chaw raws li cov neeg siv khoom xav tau. Tiv tauj peb yog tias tsim nyog.
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