Vim yog lub siab tawv thiab britleness ntawm nyuaj alloys, nws tsis yooj yim rau weld raws li lwm yam khoom siv. Zhuzhou Chuzegrui cemented carbide Co., Ltd. tau txheeb tawm cov kev vuam hlau ntawm carbide rau koj, vam tias nws tuaj yeem pab koj.
Vim tias qhov sib txawv loj hauv lub cev ua haujlwm ntawm tungsten carbide thiab carbon hlau, brazing thiab disperse vuam tseem ua tau thiab muaj txiaj ntsig vuam txoj kev. Ib qho ntxiv, qee cov kev vuam tshiab xws li tungsten electrode inert arc txij nkawm (laser vuam (Laser Vuam (Laser Vuam (Laser)
Brazing branzing yog ib txwm ua thiab dav siv cov cemented carbide vuam txoj kev. Hauv txoj kev brazing ntawm cemented carbide thiab hlau, raws li cov roj cua kub, cov tshuab ua kom sov, ua haujlwm brazing thiab laser brazing. Ua li cas, lub taw tes melting ntawm cov hlau brazing qis dua li ntawm cov hlau hauv paus thiab tau faib ua ke los ntawm cov capillary nyiam. Cov khoom sib txuas muaj xws li cov roj zoo tho kev, kub thiab txias thiab cov cuab yeej kub thiab cov cuab yeej ntsuas, pob zeb drilling cuab yeej, cov cuab yeej ntoo, thiab lwm yam.
Cov hlau brazing yog cov muab cov tub lim cov khoom siv hauv Brazing, uas ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm kev sib koom tes brazing. Cov kev pab cuam lub luag haujlwm yog ib qho tseem ceeb uas txiav txim siab qhov zoo ntawm brazing.
Cov roj Nplog brazing khoom siv yog yooj yim, nws tuaj yeem ua kom sov thiab welded nrog ntau cov nplaim taws. Cov hlau brazing feem ntau yog ua los ntawm filamentous lossis flake copper-basch thiab lwm yam kev kho cua sov tom qab, thiab kev ntseeg tau zoo thiab muaj kev ntseeg siab thiab muaj kev ntseeg tau me me.
Cov txiaj ntsig ntawm tungsten carbide cutting rau induction brazing, tsis zoo yog kev ntxhov siab, tab sis cov khoom siv tau kim heev thiab cov txuj ci yog qhov nyuaj
Raws li hom tshiab ntawm vuam cua sov, laser muaj cov yam ntxwv tam sim no, tshwj xeeb yog qhov zoo tshaj plaws ntawm thaj chaw fustle, uas tau siv rau hauv vuam ntawm cov cemented carbide. Yog li ntawd, thaum xaiv txoj kev vuam, nws yuav tsum tau ua kom haum, thiab feem ntau yog qhov brazing nyob rau hauv lub cub tawg tuaj yeem txaus siab rau cov cuab yeej brazing thov
(1) dispersed vuam
Lub tshuab nqus tsev dispersion vuam thiab duav reciment refding tuaj yeem siv rau cov vuam ntawm cemented carbide. Hauv lub tshuab nqus tsev vuam, muaj ntau yam uas cuam tshuam rau qhov zoo ntawm cov pob zeb, cov ntaub ntawv cua sov, tab sis qhov tseem ceeb tshaj plaws yog qhov kub, siab thiab sijhawm. Lub zog shear ntawm cov weld feem ntau txhim kho nrog kev ntxiv ntawm welded lub sij hawm tuaj yeem ua rau ntau lub sijhawm welded, thiab cov vuam yuav muaj peev xwm txhim kho
(2) Tungsten Inert Roj Txij Nkawm Arc Vuam
Tig vuam, raws li txoj kev tshiab ntawm kev hloov pauv hloov pauv carbide thiab hlau, nws tseem nyob hauv lub sijhawm sim
(3) Electron nqaj vuam
Electron nqaj vuam muaj qhov zoo ntawm cov txheej txheem cua sov siab, thiab ntau qhov kev hloov pauv cua sov, nws yuav dhau los ua kev tswj hwm lub dispersion los ntawm kev tswj hwm cov kev dispersion ntawm cov ntsiab lus rau ib qho.
Lub Sijhawm Post: Jan-25-2024