Cov ntaub ntawv ntawm tshuab moulding pwm tsuas yog suav cov alloy alloy thiab hlau, uas ua si lub luag haujlwm tseem ceeb hauv tshuab moulding ntau lawm vim lawv tau ua tau zoo heev. Aluminium alloy pwm yog lub teeb ci, muaj kev ua haujlwm zoo, thiab tsim nyog rau cov chaw tsim khoom uas yuav tsum tau hloov cov pwm loj thiab cov pwm nquag hloov. Txawm li cas los xij, aluminium alloys muaj tsawg hardness, yog yooj yim yas, thiab muaj kev ua haujlwm tsis zoo tom qab kev puas tsuaj. Cov pwm hlau yuav haum rau cov nplai loj, siab-precision yas lub raj mis tsim khoom vim lawv lub siab rigidity thiab coj kev tiv thaiv. Cov pwm hlau tuaj yeem tiv thaiv qhov kub thiab txias thiab muaj kev kub siab ntau lawm ib puag ncig kom ntseeg tau tias lub zog ntev ntawm cov pwm.
