Kev siv, kev ceev faj, thiab kev txuag ntawm Boron Nitride Crucibles

Boron nitride crucible yog cov cuab yeej muaj txiaj ntsig hauv ntau yam kev tshawb fawb thiab kev lag luam. Nws nyiam dua lwm hom crucibles vim nws cov khoom tshwj xeeb xws li thermal conductivity, siab thermal shock resistance, thiab tshuaj stability. Hauv qab no, peb yuav tham txog kev siv kom raug, kev ceev faj, thiab kev cia rau boron nitride crucibles:

Kev siv:

1. Ua ntej siv lub crucible, nws yog ib qho tseem ceeb los ntxuav nws. Qhov no tuaj yeem ua tau los ntawm cua sov rau qhov kub siab, feem ntau nyob ib ncig ntawm 600 degree, rau ob peb teev. Cov txheej txheem no yuav tshem tawm cov impurities lossis residues uas yuav nyob rau saum npoo ntawm lub crucible.

2. Thaum lub crucible huv si, nws yuav siv tau los tuav thiab kub ntau yam ntaub ntawv. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias boron nitride crucibles tsuas yog siv tau rau hauv qhov chaw tsis muaj oxidizing. Qhov no yog vim hais tias boron nitride tsis chemically ruaj khov nyob rau hauv lub xub ntiag ntawm oxygen.

3. Thaum cov khoom siv cua sov hauv lub crucible, nws yog ib qho tseem ceeb kom tsis txhob muaj qhov kub thiab txias hloov tam sim ntawd. Kev hloov pauv ceev ceev tuaj yeem ua rau thermal shock, uas tuaj yeem ua rau tawg lossis tawg ntawm crucible. Txhawm rau zam qhov no, cua sov thiab cua txias yuav tsum tau ua kom maj mam.

4. Boron Nitride crucibles yuav tsum tau ua tib zoo saib xyuas. Qhov no yog vim tias cov khoom yog nkig thiab tuaj yeem tawg yooj yim yog tias tsis ua haujlwm zoo. Nws raug nquahu kom siv hnab looj tes thiab tuav lub crucible nrog tongs lossis lwm yam cuab yeej.

Cov kev ceev faj:

1. Boron nitride crucibles yuav tsum tsis txhob siv nyob rau hauv oxidizing ib puag ncig. Qhov no yog vim tias cov khoom tuaj yeem hnov ​​​​mob nrog oxygen thiab degrade, ua rau tawg lossis lwm yam kev puas tsuaj rau lub crucible.

2. Boron nitride crucibles yuav tsum tsis txhob muab rhuab mus rau qhov kub siab tshaj lawv qhov siab tshaj plaws kev khiav hauj lwm kub. Ua li no tuaj yeem ua rau cov khoom puas thiab ua rau tawg lossis lwm yam kev puas tsuaj.

3. Thaum siv lub crucible, nws yog ib qho tseem ceeb uas yuav tsum tsis txhob qhia tej yam kab mob. Qhov no tuaj yeem suav nrog plua plav, av, lossis lwm yam khoom siv uas tuaj yeem cuam tshuam nrog boron nitride. Cov khoom paug tuaj yeem ua rau lub crucible degrade lossis ua rau lwm yam teeb meem.

Cia:

1. Boron nitride crucibles yuav tsum muab cia rau hauv qhov chaw huv si thiab qhuav. Qhov no tuaj yeem pab tiv thaiv kev kis kab mob thiab degradation ntawm cov khoom.

2. Thaum tsis siv, lub crucible yuav tsum tau them los yog muab cia rau hauv ib tug tiv thaiv casing los tiv thaiv kev puas tsuaj.

3. Nws tseem yog ib qho tseem ceeb kom tsis txhob stacking lossis muab cov khoom hnyav rau saum cov boron nitride crucibles, uas tuaj yeem ua rau lawv tawg lossis tawg.

Hauv kev xaus, boron nitride crucibles yog cov cuab yeej tseem ceeb rau ntau yam kev tshawb fawb thiab kev lag luam. Los ntawm kev ua raws li kev siv kom raug, kev ceev faj, thiab kev khaws cia, cov neeg siv tuaj yeem ua kom ntseeg tau tias cov crucibles no tseem siv tau thiab txhim khu kev qha rau xyoo tom ntej.

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.
Tel: +8618560961205
Email:sales@zbsyxc.com
WhatsApp: +8613964302243