Khoom noj khoom haus extrusion tshuab yog cov khoom tshwj xeeb uas tuaj yeem hloov cov duab thiab kev ntxhib los mos ntawm cov khoom noj sib txawv los ntawm kev yuam lawv los ntawm kev tuag. Muaj ntau hom khoom noj khoom haus extrusion tshuab, nrog rau ib qho ntsia hlau, ntxaib ntsia hlau, thiab co-extrusion tshuab. Single Screw Extrusion Machines: Cov cav tov no muaj ib qho kev sib hloov cov ntsia hlau uas thawb cov khoom noj khoom haus los ntawm kev tuag los tsim cov duab tshwj xeeb. Cov ntsia hlau tig rau hauv ib lub thoob, thiab kev sib txhuam los ntawm cov ntsia hlau spinning heats thiab softens cov zaub mov kom nws tuaj yeem ua tau zoo li nws tawm ntawm qhov tuag. Twin Screw Extrusion Machine: Cov cav tov no muaj ob qhov sib txuas ntawm cov ntsia hlau uas ua haujlwm hauv tandem los thawb cov khoom noj los ntawm kev tuag. Nyob ntawm seb koj xav tau dab tsi tshwm sim, cov ntsia hlau tuaj yeem tig mus rau tib qho kev taw qhia lossis qhov sib txawv. Twin ntsia hlau extruders feem ntau yog siv los ua ntau cov khoom siv zoo li qub thiab textured ntawm tus nqi siab. Co-Extrusion Tshuab: Cov tshuab no siv ob lossis ntau dua extruders los tsim cov khoom nrog ntau txheej lossis cov khoom siv. Txhua tus extruder yog lub luag haujlwm rau kev ua cov khoom tshwj xeeb, uas tom qab ntawd ua ke thiab zoo li lawv dhau los ntawm kev tuag. Co-extrusion tshuab feem ntau yog siv los tsim cov khoom uas muaj ntau yam xim, tsw, lossis textures.
Hauv kev xaus, ib leeg-ntsia hlau extrusion tshuab yog qhov zoo rau cov duab yooj yim thiab qis mus rau nruab nrab cov peev txheej, cov tshuab ntxaib-ntsia hlau extrusion yog qhov zoo rau cov duab nyuaj thiab muaj peev xwm ntau lawm, thiab cov tshuab co-extrusion yog qhov zoo rau cov khoom siv ntau txheej nrog cov xim sib txawv. , flavors, los yog textures.
