Txhaj tshuaj molding tshuab muaj peev xwm ntawm molding complex, precisely dimension, los yog densely textured yas khoom nrog hlau inserts nyob rau hauv ib tug txheej txheem. Lawv tau siv dav hauv kev tiv thaiv hauv tebchaws, tshuab thiab hluav taws xob, tsheb, tsheb thauj mus los, khoom siv hauv tsev, ntim khoom, kev ua liaj ua teb, kev kawm thiab kev noj qab haus huv, thiab ntau yam ntawm lub neej txhua hnub.
Nrog txoj kev loj hlob sai ntawm kev lag luam plastics, cov tshuab txhaj tshuaj molding ua haujlwm tseem ceeb hauv ob qho tib si kom muaj nuj nqis thiab ntau yam. Lawv tag nrho cov khoom lag luam tso nyiaj rau 20%-30% ntawm tag nrho cov khoom siv yas molding, ua rau lawv yog ib qho ntawm cov tshuab yas loj tshaj plaws thiab tsim tau ntau tshaj plaws.
Raws li cov ntaub ntawv txheeb cais, txij xyoo 1996 txog 1998, kuv lub teb chaws tau xa tawm 8,383 lub tshuab txhaj tshuaj molding thiab xa tawm 42,959. Nyob rau hauv 1998, kuv lub teb chaws txhaj tshuaj molding tshuab ntau lawm mus txog 20,000 units, accounting rau 42.9% ntawm tag nrho cov muag khoom ntawm yas machinery.
Muaj ntau lub tuam txhab kev txhaj tshuaj molding tshuab hauv Suav teb; Raws li kev txheeb cais tsis tiav, muaj ntau dua 2,000. Txhaj tshuaj molding tshuab tuaj nyob rau hauv ob hom qauv: ntsug thiab kab rov tav. Kev txhaj tshuaj molding tshuab tuaj yeem muab faib ua hom zoo tib yam thiab hom precision raws li cov khoom lawv tsim.
