Kukui kānana no ka laina kiʻi ʻoniʻoni BOPP

Hōʻike Pōkole:

Hoʻohana ākea ʻia kā mākou mau kānana kukui ma extureder o nā laina ʻo Bruckner Bopp

Aia he ʻelua ʻano kānana (hoʻokahi no ka Extruder Main ma ke ʻano he ʻōnaehana Kānana Candle, a ʻo kekahi no Coextruders)

ʻO ka nui maʻamau ʻo 49.1 × 703.5MM. LG / 2 LAYER. + Ma waho o ka papa 52x714MM

75micron, 80micron, 90micron, 100micron

ʻO BOPP ka pōkole o "Biaxially Orient Polypropylene", ʻo ke kiʻi BOPP kahi kiʻi polypropylene oriented biaxial oriented.


ʻIke kikoʻī

Nā huahana huahana

I ka hana ʻana o ke kiʻi ʻoniʻoni BOPP, hana mua ʻia ka melt o ka polypropylene molekole kiʻekiʻe i pepa a i ʻole kiʻi ʻoniʻoni ma o kahi poʻo mīkini lōʻihi a ʻiki hoʻi, a laila i kahi mīkini kikoʻī kūikawā, i kahi mahana a me ka wikiwiki i hoʻonohonoho ʻia, i ka manawa like a i ʻole ka ʻanuʻu. i ka ʻanuʻu Ua kīloi ʻia ke kiʻi ʻoniʻoni i nā ʻaoʻao kūlou (longitudinal a transverse), a ma hope o ke anuanu kūpono a i ʻole ka mālama ʻana i ka wela a i ʻole ka hana kūikawā (e like me ka corona, ka uhi, a pēlā aku.).

ʻO nā kiʻi ʻoniʻoni BOPP i hoʻohana mau ʻia e komo pū me: ke kiʻi polypropylene hoʻoliʻiliʻi biaxial oriented, kiʻi ʻoniʻoni biaxial oriented polypropylene kiʻiʻoniʻoni, kiʻi ʻumeʻume paka, a me nā kiʻi polypropylene pearlescent biaxially oriented, kiʻiʻoniʻoni i hoʻopili ʻia me ka biaxially oriented polypropylene metallized film, filming matting, etc.

ʻO ke kiʻi ʻoniʻoni BOPP kahi mea hoʻopili hikiwawe nui loa. ʻAʻohe waihoʻoluʻu, ʻaʻohe ʻaʻala, ʻaʻohe ona, ʻaʻohe mea ʻawahia ke kiʻi ʻo BOPP, a kiʻekiʻe kona ikaika, hopena ikaika, ʻoʻoleʻa, paʻakikī a me ka transparency maikaʻi.

He haʻahaʻa ka ikehu o ka kiʻi ʻo BOPP, a koi ʻia ka lawelawe ʻana i ka corona ma mua o ke kāpili ʻana a i ʻole ka paʻi ʻana. Ma hope o ka mālama ʻana i ka corona, maikaʻi ka paʻi paʻi BOPP a hiki ke paʻi ʻia e kiʻi i ka helehelena maikaʻi, no laila hoʻohana pinepine ʻia ia e like me ka papa o ka ʻāpana kiʻi ʻoniʻoni.

ʻO ka kānana kānana kahi ʻāpana nui o ka extruder, a hiki i nā huahana kūpono ke hana ʻia ma o ka kānana kānana. Hoʻohana ʻia ka pale kānana extruder no ka kānana a me ka hoʻopili ʻana o nā mea viscous like ʻole a me nā huahana e like me nā plastics, nā olonā kemika, ka paukū, nā mea hoʻoheheʻe wela, nā mea hoʻopili, nā mea uhi, a me nā mea hoʻohui. Loaʻa i ka kānana kānana extruder kahi ʻano hei. Me ka ʻano kāʻei hei, hiki i ka extruder ke pani i ka pale kānana me ka ʻole o ke keakea ʻana i ka hana ma o ka hoʻololi pale pale, mālama i ka hana a me ka manawa, kūpaʻa ka hana huahana, ke ʻike nei i ka loli pale a me ka hana manuahi, e hoʻonui ana i ka manawa kānana kūpono, a hoʻemi i nā kumukūʻai hana. .


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