Tshuab moulding tshuab yog ib yam khoom siv uas ua rau cov yas yas nkag mus rau hauv lub thawv ntim los ntawm txheej txheem tshuab moulding. Cov qauv siv ntau dua suav nrog ib zaug hollow extrusion tshuab uas siv PP thiab PE, thiab ob-zaug molding uas siv tus tsiaj, PC lossis PP. Txhaj tshuaj tshuab tshuab moulding, nrog rau cov txheej txheem tshiab tsim ntau txheej hollow extrusion tshuab thiab ncab tshuab moulding.
Feem ntau tshuab moulding tshuab tseem yog ob kauj ruam tshuab moulding tshuab, uas yog, cov khoom yas yas yuav tsum tau ua rau hauv preforms ua ntej tshuab. Tam sim no, ib puag ncig tus phooj ywg uas ua los ntawm PET feem ntau siv. Tshuab moulding tshuab: Tom qab cov kua yas tau txau tawm, cua tshuab los ntawm lub tshuab siv los tshuab lub cev yas mus rau qee yam zoo li cov kab noj hniav pwm kom ua khoom. Hom tshuab no hu ua tshuab moulding tshuab. Nws kuj yog ib hom tshuab moulding tshuab, uas yog hydraulic tshuab moulding tshuab.
Cov tubular yas parison tau los ntawm extrusion lossis txhaj tshuaj molding ntawm cov thermoplastic cob tau muab tso rau hauv cov pwm sib cais thaum nws kub (lossis ua kom sov mus rau lub xeev muag muag). Tom qab cov pwm raug kaw, cov huab cua tau txhaj rau hauv lub parison kom tshuab cov yas parison Nws nthuav dav thiab txuas mus rau sab hauv phab ntsa ntawm cov pwm, thiab tom qab txias thiab rhuav tshem, ntau yam khoom hollow tau txais.
