Titanium hlau Extrusion Casting txoj kev thiab cov ntaub ntawv tshawb fawb

Titanium hlau yog dav siv nyob rau hauv ntau yam lag luam vim nws cov khoom zoo heev, siab zog, tsis tshua muaj ntom, thiab zoo heev corrosion kuj. Ib qho ntawm cov txheej txheem tseem ceeb ntawm cov khoom siv titanium yog extrusion casting, uas muaj ntau txoj hauv kev rau shaping titanium alloys nrog complex geometry.

Direct Extrusion Casting

Direct extrusion casting koom nrog kev txhaj tshuaj molten titanium hlau rau hauv cov pwm qhib, ua raws li pwm ceev kaw thiab daim ntawv thov kev kub siab. Nyob rau hauv lub zog ntawm lub siab, titanium hlau solidifies thaum tab tom ua me ntsis yas deformation, uas ua rau cov pob zeb loj los yog qhov chaw. Txoj kev no yuav tsum muaj kev tswj xyuas nruj ntawm qhov kub thiab txias casting kom tiv thaiv cov hlau oxidation thiab gas entrapment.

Indirect Extrusion Casting

Indirect extrusion casting siv lub punch los siv lub siab siab rau molten los yog semi-solid titanium hlau, yuam nws mus rau hauv lub kaw pwm kab noj hniav rau solidification thiab shaping. Cov txheej txheem no ua rau muaj kev tswj xyuas zoo dua ntawm cov hlau ntws thiab cov txheej txheem solidification, yog li txo qhov tshwm sim ntawm qhov tsis xws luag hauv cov khoom kawg.