Hoʻohana nui ʻia ka bottleneck crystallized no ka hoʻopiha wela e pale i ka deformating o ka hue, aʻo ka bottleneck Non-crystallized ka hapa nui no ka mahana maʻamau a i ʻole ka hoʻopiha wela haʻahaʻa.ʻO ke aniani keʻokeʻo, e kōkua ana i ka bottleneck e kū i ka mahana a hiki i 100 ℃.No ka hōʻoia ʻana ʻaʻole e deformed ka bottleneck non-crystallized e ka wela, ʻoi aku ka mānoanoa o ka pā ma mua o ka mainer.ʻO ke anawaena o loko o ka bottleneck non-crystallized ma kahi o 0.25mm ka liʻiliʻi, ʻoiai ua kokoke ko lākou anawaena waho.
I kekahi manawa, hoʻohana ʻia ka bottleneck non-crystallized no ka hoʻopiha wela, akā noi nui mai ka mīkini hoʻopiha.
Hana ʻia nā hue PET hoʻopiha wela e nā ʻano - ka puhi ʻana i hoʻokahi a me ka puhi ʻana ʻelua.
I ka puhi ʻana i ʻelua mau ʻanuʻu, e puhi i nā preforms i 1.5 ~ 2 mau manawa i ka nui o nā hue hope, a laila e hoʻemi iā lākou ma hope o ka hoʻomehana ʻana i 200 ℃, e hoʻonui i ka helu crystallization o ka hue.ʻO ke kolu, e puhi iā lākou i ke ʻano i koho mua ʻia ma nā mole ma kahi o 100 ℃, ʻo ka hope, e hoʻokomo koke i ka ea e hana i nā ʻōmole.ʻO ka maikaʻi o kēia kaʻina hana ʻo ka crystallization rate o ka hue he kiʻekiʻe e like me 45%, a hiki i ka hue ke pale i ka mahana a hiki i 95 ℃;Eia naʻe, ʻo ka hemahema ʻo ia nā mea kōkua nui, a nui ke kumukūʻai no ka loaʻa ʻana o ka ikehu wela kiʻekiʻe.
ʻO ka ʻanuʻu hoʻokahi ka puhi preforms ma nā molds ma 80 ~ 160 ℃.E hoʻokalakupua i nā ʻōmole ma ka hoʻolāʻau ʻana, a hoʻokomo i ka ea e hana i nā ʻōmole.He mea maʻalahi kēia kaʻina hana.Hiki i ka bottleneck ke crystallized ma o ka crystallization furnace, a i ʻole inceasing ka bottleneck mānoanoa.He kakaikahi wale no na mea kokua, a he kakaikahi ka uku no ka ikehu wela.I ka manawa like, hiki ke hoʻololi ʻia me ka mīkini pahu pahu PET maʻamau.ʻO ka hemahema ʻo nā hue hiki ke kū wale i 85 ~ 90 ℃.
Ma ke ʻano he ʻāpana o Rimzer Group, he loea mākou no nā ʻeke pahu.Hoʻokaʻawale ʻia kā mākou huahana i ʻehā mau ʻāpana.ʻO nā laina sila, nā PET Preforms, nā lako pahu a me nā kini alumini.
Mālama mākou i ka maikaʻi e ka hana maʻamau, akā hāʻawi i nā huahana ma o ka hoʻopili pilikino.
E loaʻa iā ʻoe ka hoʻonā hoʻokahi hoʻokahi ma ka ʻeke ʻeke mai Taizhou Rimzer.
Hoʻomaka nā haʻina mai ka hoʻolohe ʻana i kāu mau koi, ka noiʻi ʻana e pili ana i ke ʻano kūʻai aku, ʻenehana loea, a me ka hoʻomaikaʻi luhi ʻole.
Ka manawa hoʻouna: Iulai-12-2023