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ʻO ka ʻokoʻa ma waena o PET a me PVC

Mea kākau: JWELL-KEVI ZHOU 2024-03-29 Heluheluʻia ka 5 min

kiʻi-1

PET: polyethylene terephthalate


kiʻi-2

PVC: polyvinyl chloride


Hiki ke hoʻokaʻawale ʻia e ke ʻano o ke kuni ʻana

PVC

ʻAno: Mai ka moakāka a i ka opaque a he paʻakikī. ʻO ka pae mahana palupalu a heheʻe paha mai 75 a 90°C; ʻŌlelo lapalapa ahi: melemele ma luna, ʻōmaʻomaʻo ma lalo, uahi keʻokeʻo a me ka ʻala ʻawaʻawa; ke kūlana no ka haʻalele ʻana i ke ahi: ma hope o ka haʻalele ʻana i ke ahi e pio ia; a e lilo ia i mea palupalu ma hope o ke puhi ʻana.

Mea hoʻopuka pepa PET #pet
ʻAno: Mākaʻikaʻi. Hiki ke lapalapa: hiki ke lapalapa, e ʻā me ka ʻole o ke ahi. Hoʻemi a ʻā ia i ka wā e kokoke ana i ka lapalapa. Hiki iā ia ke hoʻomau i ke ʻā ʻana i ka wā e haʻalele ai i ka lapalapa. He ʻala ʻono palupalu kekahi mau uahi. He paʻakikī a poepoe ka lehu, ʻeleʻele a ʻeleʻele māmā paha.

1. ʻAʻole hiki ke hana hou ʻia ka PVC, akā hiki ke hana hou ʻia ka PET;
2. Inā hoʻohana mākou i kahi ʻōmole PET a ua hoʻopili ʻia kahi lepili PVC ma luna, pono e wehe ʻia ka lepili PVC i ka wā e hana hou ai i ka ʻōmole; akā naʻe, inā hoʻohana ʻia kahi ʻōmole PET, ʻaʻole pono e wehe ʻia; #mīkini hana ʻōpala ʻōmole holoholona
3. Loaʻa iā PET nā waiwai media maikaʻi loa a he maikaʻi kona anti-fouling, anti-scratch, ke kū'ē ʻana i ke kiʻekiʻe o ka mahana a me nā waiwai ʻē aʻe;
4. Ua kokoke ka hana o PVC i ko PET. Akā, ʻoi aku ka maikaʻi o ka maʻalahi o ka PVC a me ka palupalu o ka manaʻo ma mua o PET. Eia nō naʻe, ʻaʻole hiki ke palaho ka PVC a he hopena maikaʻi ʻole hoʻi i ka palekana o ke kaiapuni.

ʻAlanui noi blister

PVC

PVC ʻo ia ka mea blister i hoʻohana pinepine ʻia a he palupalu, ikaika i ka paʻakikī, a maikaʻi i ka plasticity. Hiki ke hana ʻia i loko o nā kala moakaka a me nā kala like ʻole. Hoʻohana pinepine ʻia ka PVC moakaka e hoʻopili i nā mea uila, nā mea hoʻonani, nā mea pāʻani, nā makana a me nā huahana ʻē aʻe.

Mīkini hoʻopuka PET #pet

PET He paʻakikī, he paʻakikī maikaʻi, ikaika kiʻekiʻe, ʻili ʻālohilohi, aloha i ke kaiapuni a ʻaʻohe ʻawaʻawa, a loaʻa i nā ʻili aniani a me nā kala like ʻole. ʻO ka hemahema, ʻoi aku ka paʻakikī o ka sila wela kiʻekiʻe o ka PET a ʻoi aku ke kumukūʻai ma mua o PVC. Hoʻohana pinepine ʻia kēia mea e pani i ka PVC e nā mea hoʻohana e pono ai nā huahana kiʻekiʻe a aloha i ke kaiapuni. Hoʻohana pinepine ʻia nā mea PET e hana i nā ʻōmole plastik, nā pahu ʻōpala meaʻai, a pēlā aku.

mea hoʻohana
ʻO JWELL-KEVI ZHOU

Me kahi kokoke i 20 mau makahiki i ka ʻoihana lako extrusion akamai, ua paʻa ʻo ia i nā kūlana koʻikoʻi ma Jwell Machinery, me ka Luna Nui a me ke Luna Hoʻomalu Rotating. Mai ka makahiki 2024, ua hoʻokele ʻo ia i nā lālā he nui, e hoʻokele ana i ka hoʻonui ʻana o ka ʻoihana a me nā hoʻonui ʻana i ka ʻoihana, ʻoiai ke alakaʻi nei i ka hana hou i ka hana akamai a me ka ulu honua.

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