Mkulu khalidwe extruder mu extrusion pulasitiki

Pulasitiki extruder ndiye pachimake ndi mbali yofunika ya mitundu yonse ya makina pulasitiki.Pali mitundu yambiri yosiyanasiyana ya ma extruder apulasitiki monga single screw extruder, twin screw extruder, multi-screw extruder.Pulasitiki extruder makina ntchito pulasitiki chitoliro extrusion, pulasitiki mbiri extrusion, pulasitiki pepala bolodi extrusion, jekeseni pulasitiki, pulasitiki granulating.....

Kodi Plastic Extrusion ndi chiyani?

Kunena mwachidule, pulasitiki extrusion ndi "high-volume kupanga ndondomeko" momwe pulasitiki yaiwisi imasungunuka ndikupangidwa kukhala mbiri yosalekeza.Makina opangira pulasitiki ndi othandiza kufulumizitsa kayendedwe ka ntchito komanso kuchuluka.Ndikwabwino kuonetsetsa kuti zinthu zikuyenda bwino.

 

Kodi Njira ya Extrusion Imagwira Ntchito Motani?

Extrusion process-zopangira pulasitiki zopangira zimalowa, zotulutsa zimatuluka, zowongolera, zoziziritsa kenako zimadulidwa kukula.Pansipa pali zigawo za extruders:

· Screw Design

Pamene zinthu zimadyetsedwa ku mbali imodzi ya pulasitiki extruder (hopper), zimasungunuka pang'onopang'ono ndi kutentha ndi mphamvu zochokera ku zomangira.Zomangira izi zili m'mphepete mwa mbiya ya makina pomwe zida zimasungunuka.Mitundu yambiri ya zomangira ili ndi magawo atatu osiyanasiyana kuti asunthire njira yotulutsira:
- Malo Odyetsera: Apa ndipamene zinthu za pulasitiki zimalowetsedwa mu makina otulutsa.
- Melting Zone: Gawo lotsatira pakupanga screw ndi pomwe pulasitiki imasungunuka.
- Metering Zone: Pomaliza, malo opangira mita ndi pomwe mapulasitiki omaliza amasungunuka ndikusakanikirana kuti apange kutentha kofanana ndi mawonekedwe.

· Kuwongolera Kutentha

Kuonetsetsa kuti zinthu zomaliza sizidzawonongeka kapena kufooka, ndikofunikira kusunga kutentha kosasintha mkati mwa mbiya ya extruder.Kutenthetsa zinthu kuyenera kupewedwa kuti muchepetse zolakwika, chifukwa chake mbiya imatenthedwa pang'onopang'ono kuchokera kumbuyo kupita kutsogolo.Kutentha kumasungidwanso pogwiritsa ntchito makina oziziritsira mafani ndi madzi asanatulutsidwe mankhwala anu mu nkhungu yakufa.

Kampani yathu ili ndi chidziwitso chochuluka pamakampani opanga makina apulasitiki.Zogulitsa zathu zazikulu zimaphatikizapo makina opangira pulasitiki, makina obwezeretsanso pulasitiki, makina opangira pulasitiki ndi zina zotero.Zogulitsa zathu zili ndi satifiketi ya CE ndi SGS.Takulandilani kufunsa kwanu!