Iav rau hlau ntsaws ruaj ruaj hauv cov khoom siv hluav taws xob

Tiv thaiv thiab txheeb xyuas qhov tsis xws luag ua ntej lawv dhau los ua teeb meem

iav-rau-hlau sealing yog ib qho tseem ceeb tshwm sim nyob rau hauv electronics, siv nyob rau hauv kev tsim khoom ntawm txhua yam khoom. Los ntawm" qub-fashioned" (tab sis tseem ubiquitous) incandescent teeb qhov muag teev rau lub tshuab nqus tsev raj, tso cov raj thiab semiconductor diodes, mus rau lub reed keyboards pom nyob rau hauv lub laptops thiab flip xov tooj, thiab zoo tag nrho cov hlau-packed electronic Cheebtsam - tsis muaj sealing iav rau hlau seals, peb lub neej technologies yuav. tsis ntseeg yuav txawv heev.

Hauv cov ntawv thov no, kom ntseeg tau tias tsis muaj qhov xau yog qhov tseem ceeb rau kev tsim lub tshuab nqus tsev vacuum nyob rau hauv lub rooj sib txoos los ntawm lub hwj chim yuav raug xa mus. Txawm li cas los xij, kev xau yog qhov txaus ntshai tiag tiag vim qhov tseeb yooj yim, feem ntau, hlau nthuav dav ntawm ib tus nqi thiab iav nthuav dav ntawm lwm tus - tsim kev ntxhov siab thaum lub sij hawm melting txheej txheem siv los ua iav rau hauv cov hlau seals. Thaum hlau nthuav dav dua iav, iav tawg. Qhov khoob tuaj yeem tshwm sim thaum hlau nthuav dav dua li iav.

Dab tsi yog qhov teeb meem ntawm iav rau hlau ntsaws ruaj ruaj?

Thaum lub iav-hlau expansion kev sib raug zoo tsuas yog ib qho ntawm ntau yam (nyob ntawm daim ntawv thov tshwj xeeb), kom ntseeg tau tias kev nthuav dav ntawm ob cov ntaub ntawv sib xws yog qhov tseem ceeb rau kev tsim lub iav-rau-hlau foob uas tuaj yeem ua nws txoj haujlwm. Txawm li cas los xij, txhua yam kev ntxhov siab nrog rau cov dej xau zoo li tsis muaj kev cuam tshuam vim qhov sib txawv ntawm qhov sib txawv ntawm ntau lub iav thiab hlau.

Peb yuav tawm hauv kev sib tham ntawm kev xaiv iav thiab kev tsim cov iav uas muaj tswv yim rau iav-rau-hlau ntsaws ruaj ruaj rau iav tshwj xeeb. Txawm li cas los xij, peb tuaj yeem hais tias cov iav sib txawv txawv ntawm cov qauv ntws, qhov ntom ntom, impurities, thiab lwm yam khoom uas yuav cuam tshuam rau lub zog thiab viscosity ntawm iav. Tsis tas li ntawd, qhov tsis sib xws ntawm cov iav nto tuaj yeem cuam tshuam rau nws lub zog thiab ua rau muaj kev ntxhov siab thiab kev hloov pauv uas tuaj yeem ua rau tawg thiab thaum kawg tsis ua haujlwm ntawm cov iav-hlau foob.

Ib yam li ntawd, nrog rau cov hlau xaiv rau iav-rau-hlau sealing, qhov kev txhawj xeeb tseem ceeb yog seb cov hlau puas muaj qhov tawg hauv av los yog sab nraud ntawm qhov chaw uas tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm lub foob. Qhov nyuaj ntawm no yog qhov tawg yuav pom tseeb - lossis, nws yuav nyuaj rau pom, tsis pom tseeb kiag li. Tej zaum yuav muaj teeb meem uas tseem tsis tau tawg, tab sis cov kab nrib pleb tuaj yeem tsim thaum tshav kub siv los ua ib lub iav-rau-hlau foob. Tej zaum yuav muaj cov teeb meem me me lossis cov kab nrib pleb ntev me me uas dhau los ua cov kab nrib pleb nrog rov ua dua thermal. Txawm tias qhov chaw tiav, xws li cov kab me me ntawm cov hlau nto, tuaj yeem ua rau tawg thiab qhov kawg ntawm cov iav-rau-hlau foob.

Qhov xwm zoo yog hais tias cov kauj ruam yuav tsum tau noj kom ntes los yog tiv thaiv tej kab nrib pleb thiab lwm yam hlau nto finish teeb meem uas yuav tabkaum sib khi khob hlau khi thiab stability ntawm cov khoom muag kawg.

Thov hu rau peb ntawm zhang@pride-cnc.com