I-Plastiki Extrusion
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Izimiso Eziyinhloko Ze-Extrusion Ingxenye 2
Okulandelayo yizimiso ezibalulekile okufanele uzikhumbule mayelana ne-extrusion.Kufanele basize ukonga imali, bakhiqize imikhiqizo yekhwalithi ephezulu, futhi basebenzise izinto zokusebenza ngokuphumelelayo.4. Isiphakeli sisebenza njengesipholisa.I-Extrusion iwukudlulisa amandla esuka enjini—futhi ngezinye izikhathi namahitha—ayise kuyiplasti epholile...Funda kabanzi -
Ukuthuthukiswa kobuchwepheshe obuyinhloko be-coaxial twin screw extruder
Imodi yokudlulisa i-torque phakathi kwesikulufa ne-mandrel iyisihluthulelo sokubona i-groove ejulile yesikulufu.Ukudluliswa kwe-torque phakathi kwesici sesikulufa kanye ne-mandrel ekuqaleni kwakuxhunywe ngokhiye abayisicaba, okungakhawuleli nje kuphela ukujula kwesikulufu se-screw groove futhi kwandise ivolumu yamahhala yesikulufu, ...Funda kabanzi -
Inqubo yomshini wokukhipha ishubhu wepulasitiki
I-extrusion yepulasitiki yeshubhu, ipayipi nepayipi kuyinqubo eqhubekayo yokuguqula impahla eluhlaza ye-thermoplastic ibe umkhiqizo osuphelile noma osuphelile.Impahla eluhlaza ngokuvamile isesimweni samapellets epulasitiki noma impushana.Ukuguqulwa kwenzeka ngokwakha inqwaba encibilikisiwe elinganayo ku-t...Funda kabanzi -
Izimiso Eziyinhloko Ze-Extrusion Ingxenye 1
Okulandelayo yizimiso ezibalulekile okufanele uzikhumbule mayelana ne-extrusion.Kufanele basize ukonga imali, bakhiqize imikhiqizo yekhwalithi ephezulu, futhi basebenzise izinto zokusebenza ngokuphumelelayo.1. Umgomo wokusebenza.Izinsimbi eziyisisekelo zokukhipha i-extrusion zilula—isikulufu siphendulela emgqonyeni bese siphushela phambili ipulasitiki...Funda kabanzi -
I-Die Extrusion - Inqubo ye-Polymer Extrusion
Uma i-polymer isincibilikisiwe, yaxutshwa futhi yacindezelwa ku-extruder, iphonswa nge-extrusion die ukuze yakheke ngokuqhubekayo (emva kokupholisa nokuqiniswa) ibe umkhiqizo wokugcina.Izinhlobo ezivame kakhulu zokufa yi-flat, annular kanye ne-proŽle.Imikhiqizo eyenziwe nge-extrusion ihlanganisa ipayipi, ishubhu, ijazi...Funda kabanzi -
Izinzuzo zokubunjwa kwe-extrusion blow
Umshini Wokubumba yilezo ezisetshenziselwa ukwenza izimo ngezinto ezifana nepulasitiki, irabha nensimbi.Kunezindlela eziningi ezahlukene zokubumba izinto zokwakha.Amasu omshini wokubumba we-Stretch Blow Molding asetshenziswa ama-thermoses kanye ne-thermoplastics futhi lokhu kushintsha imvelo yepulasitiki ...Funda kabanzi
