Multilayer co-extrusion blowing kuumba

Kodi multilayer co-extrusion blowulding ndi chiyani?

Kodi multilayer co-extrusion blowulding ndi chiyani?Mipikisano wosanjikiza co-extrusion ndi kuwomba akamaumba ndi luso kupanga muli dzenje ndi nkhonya akamaumba pogwiritsa ntchito extruder oposa awiri kusungunula ndi plasticize mapulasitiki ofanana kapena osiyana mu extruders osiyana kenako pawiri, extrude ndi kupanga Mipikisano wosanjikiza concentric composite miluza. mmutu.

Mfundo ndondomeko n'chimodzimodzi nkhonya akamaumba luso mankhwala osanjikiza limodzi.Koma zida akamaumba utenga kuchuluka kwa extruder motero plasticizing zosiyanasiyana pulasitiki.

Ukadaulo wofunikira wa multilayer co-extrusion blowulding ndikuwongolera kuphatikizika ndi kulumikizana kwamtundu uliwonse wa pulasitiki.Mipikisano wosanjikiza co-extrusion kuwomba akamaumba luso amapangidwa kuti akwaniritse zofunikira za mafakitale ena monga mankhwala, chakudya ndi mafakitale zotengera ma CD, monga zothina mpweya, kukana dzimbiri ndi zina zotero.Magawo otsatirawa adzakuthandizani kumvetsetsa mozama.

Mipikisano wosanjikiza co-extrusion kuwomba akamaumba makhalidwe

Mipikisano wosanjikiza co-extrusion kuwomba akamaumba zinthu dzenje amapangidwa ndi zipangizo zosiyanasiyana zosiyanasiyana ndi Mipikisano wosanjikiza mutu kufa, kuti akwaniritse chotchinga ntchito chidebe kuti mpweya woipa, mpweya kapena mafuta.

Pogwiritsa ntchito co-extrusion blowing, ma polima osiyanasiyana amaphatikizana, kupanga chidebe chamitundu ingapo, muzabwino zonse za ma polima osiyanasiyana, amatha kukwaniritsa izi:

Sinthani kusasunthika kwa chidebecho kuti muwonjezere mphamvu, kuuma, kukhazikika kwa mawonekedwe, kuwonekera, kufewa, kukana kutentha kwa chidebecho, sinthani magwiridwe antchito a chidebe kuti mukwaniritse mphamvu kapena magwiridwe antchito, kuchepetsa mtengo.

Multilayer co-extrusion blowing kuumba

Multilayer co-extrusion kuwomba akamaumba zinthu kusankha

Kukula kwa ukadaulo wopangira ma multilayer co-extrusion blowing ndi makina kumapangitsa kuti zitheke kusankha chiwembu chophatikizira (wosanjikiza) ndikupanga zinthu zomangira nkhonya zokhala ndi zinthu zabwino.Malinga ndi kuchuluka kwa zinthu zomwe zimafunikira komanso magwiridwe antchito, zimatha kupanga magawo 3 ~ 6.Nthawi zambiri, mutu wa makina osinthika osinthika a co-extrusion ndi kuwongolera malingaliro a pulogalamu kapena kuyang'anira makompyuta amagwiritsidwa ntchito kugawira mapulasitiki amitundu ingapo molingana ndi kuchuluka kwa zinthu zomwe zasankhidwa, ndikuziphatikiza kukhala ma billets, omwe amapangidwa ndi kuwomba pamwamba. masiteshoni am'manja.

Posankha zipangizo, zigawo zosiyana ziyenera kupangidwa ndi zipangizo zosiyanasiyana.Gwiritsani ntchito zida zatsopano, zapamwamba zamkati ndi kunja.Zindikirani kuti kusankha kwa zipangizo kuyenera kukhazikitsidwa ndi chinthu chomaliza chomwe mumapanga, malinga ndi katundu wake kuti musankhe zinthu zoyenera.

Popeza ndife opanga makina opangira nkhonya pamatangi amadzi, timafunikira makina oyesera.Nthawi zambiri timagwiritsa ntchito makina athu kupanga matanki amadzi tikamayesa.Kwa akasinja amadzi, HDPE ndi chisankho chabwino.Timagwiritsanso ntchito HDPE ngati zopangira tanki yamadzi popanga.Makasitomala athu ambiri amagwiritsanso ntchito HDPE ngati zida zopangira matanki amadzi.Makhalidwe ake amatha kupanga thanki kukhala yolimba komanso yolimba.