Qhov zoo tshaj plaws moulding kub qhov chaw muaj feem xyuam rau ntau yam xws li kev txhaj tshuaj molding tshuab me me, kev sib tsoo khoom, pwm thiab molding tsim thiab moulding sij hawm.Thaum ntau, thiaj li ua lub yas maj qhuav, teem caij kub hauv qab ntawm seem / pub cheeb tsam thiab teeb siab kub dua nyob rau hauv pem hauv ntej ntawm cov khoom siv hlau.Tiam sis, yog hais tias tus ntsia thawv tsis zoo los yog tus nqi L / D tsawg dhau lawm, qhov rov qab qhov kub qhov twg los kuj tau.
Nyob rau hauv lub khob ntawm pwm kub, lub siab kub pwm yuav ua tau kom pom ib qho chaw zoo li, qhov kev ntxhov siab residual yuav me, thiab thinning los yog ntev dua molding cov khoom kuj yog yooj yim mus sau.Lub pwm kub tau luv lub voj voog ntim. .
Pom zoo txog 40 mus rau 70rpm, nyob ntawm lub tshuab thiab cov ntsia hlau tsim.
Yuav kom ua pwm sai sai, qhov kev txhaj tshuaj yog siab li ntau tau, feem ntau yog li 850 txog 1,400kg / cm2, thiab qhov siab tshaj plaws tau txog 2,400kg / cm2.