Hlau hmoov txhaj molding yog ib ceg ntawm metallurgy thiab cov ntaub ntawv science. Cov txheej txheem tsuas yog siv cov hmoov hlau ua raw khoom thiab siv txoj kev "sintering + sintering" los tsim cov khoom thiab cov khoom. Nws yog ib tug nyob ze net molding txheej txheem los tsim complex qhov chaw ntawm tus nqi qis. Raws li kev faib cov ntaub ntawv, hmoov Txhaj tuaj yeem muab faib ua MIM (Hlau Txhaj Moulding) thiab CIM (Ceramic Txhaj Moulding) pawg.
Hlau txhaj tshuaj molding pub yog cov khoom sib xyaw ntawm cov hmoov hlau zoo uas muaj cov pa oxygen tsawg thiab zoo sphericity los ntawm kev ntxiv cov ntaub ntawv polymer los ua cov hmoov zoo. Nws muaj fluidity siab, siab sintering ceev, muaj zog ua tiav, zoo toughness, iav zoo li polishing nyhuv thiab lwm yam khoom. Hlau txhaj tshuaj molding pub yog tsuas yog siv rau hlau txhaj tshuaj molding khoom nyob rau hauv lub xov tooj ntawm tes qhov chaw, wearable ntse terminals, tsheb qhov chaw, cov cuab yeej kho mob, aerospace qhov chaw thiab lwm yam teb.
Cov khoom npaj los ntawm MIM txheej txheem yog dav siv hauv kev lag luam aerospace, kev lag luam tsheb, kev tiv thaiv hauv tebchaws, kev sib txuas lus hluav taws xob, kev kho mob, tshuab thiab lwm yam. Nws tau dhau los ua cov cuab yeej siv siab thiab tshiab hauv cov hmoov metallurgy thiab kev lag luam nrog kev loj hlob sai hauv xyoo tas los no. Kev lag luam thoob ntiaj teb MIM xav tias yuav loj hlob los ntawm $ 3.1 nphom hauv 2018 txog $ 4.5 nphom hauv 2023.
Tuam Tshoj txoj kev lag luam MIM tau pib loj hlob zuj zus txij li xyoo 2000. Nyob rau hauv ib lub xyoo dhau los, kev lag luam hauv MIM tau pom muaj lub zog loj ntawm txoj kev loj hlob. Raws li kev txheeb cais ntawm Powder Metallurgy Association ntawm Tuam Tshoj Steel Association, lub domestic MIM nplai tau tshaj 1 billion yuan nyob rau hauv 2011, thiab lub lag luam nplai mus txog 4.85 billion yuan nyob rau hauv 2015, accounting rau 35.23% ntawm lub ntiaj teb no MIM lag luam nplai. Hauv xyoo 2019, MIM kev lag luam hauv tebchaws tau nce mus rau 8.4 billion yuan, kev loj hlob ib xyoos ib zaug ntawm 20%. Tuam Tshoj MIM kev lag luam tau tsim los ua ib feem tseem ceeb ntawm kev lag luam MIM thoob ntiaj teb.
Post lub sij hawm: Jan-29-2023