Cov tub ntxhais cua sov cov khoom tsim nyog hauv cov hlau smelting thiab kub kub rauv yog feem ntau welded los ntawm refractory hlau xws li tungsten, molybdenum thiab tantalum. Ntawm lawv, tungsten hlau muaj qhov siab tshaj plaws melting point, siab ceev, zoo kub tsis kam, zoo plasticity, siab tensile zog, thiab yog haum rau ua kub kub thawv. Thaum lub Peb Hlis lig, Tungsten Evaporation Boats peb tau tsim thiab ua tiav tau raug xa mus rau qhov chaw xa khoom uas tau xaiv los ntawm Asmeskas cov neeg siv khoom los ntawm kev xa khoom thoob ntiaj teb, thiab peb tau txais kev qhuas thawj zaug rau peb qhov kev xa khoom ceev. Cov neeg siv khoom txaus siab rau peb cov khoom lag luam zoo, kev siv thev naus laus zis thiab tus nqi pheej yig, thiab qhia tias yog tias tseem xav tau cov khoom lag luam tungsten, lawv yuav xaiv peb ua lawv cov khoom siv dua.
Tungsten Nkoj Rau Nqus Thermal Evaporation, tseem hu ua Tungsten evaporation nkoj, yog ib lub nkoj siv dav siv hauv kev lag luam kub kub, feem ntau siv hauv cov hlau evaporation, electron beam sputtering, sintering, annealing thiab lwm yam kev kho cua sov hauv lub tshuab nqus tsev siab. kub kev lag luam. Nws feem ntau yog npaj los ntawm txoj kev vuam, uas yog, cua sov thiab nias lub phaj tungsten nyob rau hauv qhov kub thiab txias, kom cov sib koom ua ke yog yaj ua ke, thiab tom qab ntawd vuam, txias thiab polishing tom qab vuam, koj tuaj yeem tau txais cov khoom tsim nyog, thiab cov tungsten. nkoj tsim los ntawm txoj kev no muaj qhov kub thiab txias tsis kam thiab deformation tsis kam. Lub evaporation Polishing tungsten nkoj muaj qhov zoo ntawm qhov siab melting point, tsis tshua muaj kub tsis kam, siab tensile lub zog, zoo heev dimension stability, corrosion kuj thiab creep resistance, ntev kev pab cuam lub neej thiab tsis-deformation, thiab lwm yam. -cov ntaub ntawv pov thawj rau cov khoom siv hluav taws xob xws li hluav taws xob, xov tooj ntawm tes thiab cov khoom siv hluav taws xob. Kev kub siab resistant ntim rau ib leeg siv lead ua refining kev lag luam thiab shielding ntim rau kev tshawb fawb kho mob.
