Ke ʻohi mākou i kahi hue shampoo maʻamau, aia kahi logo PET ma lalo o ka hue, ʻo ia hoʻi he ʻōmole PET kēia huahana. Hoʻohana nui ʻia nā hue PET i ka ʻoihana holoi a mālama, ʻoi aku ka nui.
一、Wehewehe Huahana
Hana ʻia nā ʻōmole PETPET plastika ua hana ʻia ma nā kaʻina hana hoʻokahi a i ʻole ʻelua ʻanuʻu no ka loaʻa ʻana o nā ipu plastik.
Loaʻa i ka plastik PET nā hiʻohiʻona o ke kaumaha māmā, ke aniani kiʻekiʻe, ke kūpaʻa hopena a ʻaʻole maʻalahi e haki.
二、Kaʻina hana
1. Hoʻomaopopo i ka preform
ʻO ka preform kahi huahana injection molded. Ma ke ʻano he huahana semi-finished no ka hoʻoheheʻe ʻana i ka biaxial stretch blow ma hope, ua hoʻopau ʻia ka bottleneck o ka preform i ka wā o ka hoʻoheheʻe ʻia ʻana, a ʻaʻole e loli kona nui i ka wā o ka hoʻomehana ʻana a me ke kīwī ʻana. ʻO ka nui, ke kaumaha, a me ka mānoanoa o ka pā o ka preform he mau mea e pono ai mākou e nānā pono i ka wā e puhi ai i nā hue.
Hoʻonohonoho mua
Hoʻopalapala mua
2. ʻO ka'ōmole'ōmole PET
Hoʻokahi ʻanuʻu ʻano
ʻO ke kaʻina hana o ka hoʻopau ʻana i ka injection, ka hohola ʻana a me ka puhi ʻana i ka mīkini hoʻokahi i kapa ʻia ke ʻano hana hoʻokahi. ʻO ke kaʻina hana hoʻokahi ka hana ʻana a me ka puhi ʻana ma hope o ka hoʻomaʻamaʻa ʻana o ka preform ma hope o ka hoʻoheheʻe ʻana. ʻO kāna mau pōmaikaʻi nui ka mālama ʻana i ka mana, ka huahana kiʻekiʻe, ʻaʻohe hana lima a hoʻemi ʻia ka pollution.
ʻElua ʻano hana
Hoʻokaʻawale ke ʻano ʻelua ʻanuʻu i ka injection a stretch blow molding a hana iā lākou ma nā mīkini ʻelua i nā manawa like ʻole. Ua kapa ʻia ʻo ia ke kaʻina hana injection stretch blow molding. ʻO ka hana mua, ʻo ia ka hoʻohana ʻana i kahi mīkini hoʻoheheʻe injection e hoʻokomo i ka preform. ʻO ka hana ʻelua, ʻo ia ka hoʻomaʻamaʻa ʻana i ka preform ma ka lumi wela a hoʻopaʻa i ka puhi ʻana i loko o ka hue. ʻO ka pōmaikaʻi o ke ʻano ʻelua ʻanuʻu, hiki ke kūʻai ʻia ka preform no ka puhi ʻana. Hiki iā ia ke hōʻemi i ka hoʻopukapuka kālā (talent and equipment). ʻOi aku ka liʻiliʻi o ka preform ma mua o ka ʻōmole, kahi kūpono no ka lawe ʻana a me ka mālama ʻana. Hiki ke puhi ʻia ka preform i hana ʻia i ka wā o waho i loko o kahi hue i ka wā kiʻekiʻe.
3. ʻO ka'ōmole'ōmole PET PET
三、Mea a me ka hoʻolālā
1. PET mea
PET, polyethylene terephthalate, i kapa ʻia he polyester. ʻO ka inoa Pelekane ʻo Polyethylene Terephthalate, ka mea i hana ʻia e ka polymerization reaction (condensation) o ʻelua mau mea kemika, terephthalic acid PTA (terephthalic acid) a me ethylene glycol EG (ethylicglycol).
2. ʻIke maʻamau e pili ana i ka waha omole
He anawaena o ka waha o ka omole Ф18, Ф20, Ф22, Ф24, Ф28, Ф33 (e like me ka nui T o ka waha o ka omole), a ua hiki ke maheleia na kiko kiko i: 400, 410, 415 (e like me ka helu o huli ke kaula). ʻO ka ʻōlelo maʻamau, ʻo 400 ka 1 huli milo, 410 he 1.5 ka huli ʻana o ka milo, a ʻo 415 ka 2 hulina milo kiʻekiʻe.
3. kino omole
ʻO nā hue PP a me PE ka nui o nā waihoʻoluʻu paʻa, PETG, PET, nā mea PVC i ʻike nui ʻia, a i ʻole ke kala kala, me ke ʻano o ka translucency, a ʻaʻole hoʻohana ʻia nā kala paʻa. Hiki ke pulupulu pu i na omole PET. Aia kahi kiko convex ma lalo o ka ʻōmole puhi. ʻOi aku ka mālamalama ma lalo o ka mālamalama. Aia kahi laina hoʻopaʻa ma lalo o ka ʻōmole puhi.
4. Nā mea kākoʻo
ʻO nā mea kākoʻo koʻikoʻi no ka pahu pahu he mau plugs i loko (hoʻohana mau ʻia no nā mea PP a me PE), nā pāpale waho (hoʻohana mau ʻia no PP, ABS a me ka acrylic, electroplated, a me ka alumini electroplated, ka hapa nui i hoʻohana ʻia no ka spray toners), ka poʻo o waho. nā uhi (hoʻohana mau ʻia no nā essences a me nā lotions), nā pāpale lana, nā pāpale flip (nā pāpale a me nā pāpale lana e hoʻohana nui ʻia no nā laina kemika nui i kēlā me kēia lā), etc.
四、 Nā noi ʻoihana
Hoʻohana nui ʻia nā hue PET i ka ʻoihana hoʻomaʻemaʻe, ka mea nui i ka ʻoihana hoʻomaʻemaʻe, me ka shampoo, nā ʻōmole gel wai, toner, nā ʻōmole wehe ʻana, a me nā mea ʻē aʻe, i puhi ʻia a hana ʻia.
五、Kuai noonoo
1. Hiki ke hana ʻia nā ʻōmole puhi i nā mea, ʻo PET hoʻokahi wale nō o lākou, aia nō hoʻi nā ʻōmole puhi PE (ʻoi aku ka palupalu, ʻoi aku ka paʻa o nā kala, hoʻokahi manawa hana), ʻo PP puhi ʻia (ʻoi aku ka paʻakikī, ʻoi aku ka paʻa o nā kala, hoʻokahi manawa hana. ), ʻO nā ʻōmole puhi PETG (ʻoi aku ka maikaʻi ma mua o PET, akā ʻaʻole i hoʻohana maʻamau ʻia ma Kina, ke kumu kūʻai kiʻekiʻe, nā ʻōpala kiʻekiʻe, hoʻokahi manawa hana, nā mea hiki ʻole ke hoʻohana hou ʻia), nā ʻōmole puhi PVC (ʻoi aku ka paʻakikī, ʻaʻole pili i ke kaiapuni, ʻoi aku ka māmā ma mua o PET, akā ʻoi aku ka maikaʻi o ka mālamalama ma mua o PP a me PE)
2. He pipiʻi nā mea hana hoʻokahi-ʻanuʻu, ʻoi aku ka maʻalahi o nā ʻanuʻu ʻelua
3. ʻOmole PETʻoi aku ka liʻiliʻi o nā poni.
4. Nā pilikia maʻamau a me nā hoʻonā, e ʻike i ke wikiō
Ka manawa hoʻouna: ʻAukake-12-2024