ʻO ke kaʻina hana hoʻoheheʻe ʻana ʻo ia kekahi o nā ʻano hana koʻikoʻi, hiki ke hoʻohana ʻia no nā kiʻiʻoniʻoni ʻenehana, nā ʻōmole, nā pou ʻōlelo aʻoaʻo, nā pahu plastik, nā alahele, nā pahu septic, nā kayak, nā pahu pahu pālua, nā pallets, nā pahu lā, nā halepaku kelepona, nā lana, nā lāʻau lapaʻau. ʻO ke poʻo moe a me ka pahu IBC he kumu maʻalahi ka hoʻokumu ʻana, a hiki i ke kino pahu hana ke hana i nā ʻano ʻāpana a me nā ʻāpana.
1. Kaʻina hana
E like me nā kaʻina hana like ʻole, hiki ke hoʻokaʻawale ʻia ka hoʻoheheʻe ʻana i ka puhi ʻana i ka extrusion blow molding a me ka injection blow molding.ʻO ke kaʻina hana hoʻoheheʻe extrusion e pili ana i ka extruder melts a plasticizes i ka resin e extrude i ka parison tubular, a laila kau ʻia ka parison i loko o kahi pahu puhi, hoʻoulu ʻia me ka ea i hoʻopaʻa ʻia, a hoʻomaʻalili a hana ʻia e kiʻi i kahi barela a i ʻole ka barela me ke ʻano like. ka poni.Kino ʻōmole.ʻO ke kaʻina hana o ka hoʻoheheʻe ʻia ʻana o ka hoʻoheheʻe ʻana i ka mea hoʻoheheʻe ʻia e ka mīkini hoʻoheheʻe ʻia e hana i kahi parison tubular, a laila e wehe i ka mold e haʻalele i ka parison ma ke kumu kumu, e pani i ka pā i ka wā e wela ai, a puhi ʻia. ea e puhi i ka parison.E hoʻonui i ke ʻano o ka lua o ka mold, ʻoluʻolu a hoʻokuʻu i ka huahana no ka loaʻa ʻana o ka huahana.He kūpono ka hoʻoheheʻe ʻana o ka puhi ʻana no nā ʻano plastics, a hiki ke hana i nā huahana nui, ka nui o nā barela;ʻO nā huahana hoʻoheheʻe hoʻoheheʻe ʻia he ʻano mānoanoa o ka paia, kūpono no ka hana ʻana i nā huahana liʻiliʻi liʻiliʻi, ka nui o nā hue.
2. Kaʻina hana puhi maʻamau
1. ʻO nā huahana i hana ʻia e ka multi-layer blow molding process i haku ʻia me nā ʻano mea maka.
2. ʻO ke kaʻina hana hoʻoheheʻe ʻana, kahi ʻano hana i hoʻopaʻa ʻia ka parison i hoʻopaʻa ʻia i lalo i ka wela palupalu, a laila puhi ʻia a hoʻoheheʻe ʻia.Loaʻa i nā huahana hoʻoheheʻe ʻo Stretch blow molding maikaʻi, ikaika tensile, ikaika hopena, paʻakikī o ka ʻili, rigidity a me ka paʻa o ka ea.He kūpono kēia ʻano no nā mea e like me ka holoholona a me ka pp.
3. Extrusion-stretching-blow molding kaʻina, ka resin ua hoʻoheheʻe mua i loko o ka tubular parison ma extrusion, a laila ka lalo o ka parison i hehee ai i loko o ka bottomed parison, a laila, ka parison ua hana i ka maikai hohola ana wela.ʻO ka hoʻolōʻihi lōʻihi a me ka hoʻonui ʻana e hana ai i nā ʻōmole puha.Hoʻohana nui ʻia kēia ʻano no ka hoʻoponopono ʻana i ka pp maka, a ʻo nā huahana ka nui o nā hue liʻiliʻi liʻiliʻi liʻiliʻi.Ma ka hoʻohana ʻana i kēia kaʻina hana, hoʻomaikaʻi a hoʻomaikaʻi ʻia ka paʻakikī o ka hopena, ka ikaika haʻahaʻa haʻahaʻa, ke aniani, ka ʻili a me ka rigidity o ka huahana.
Ka manawa hoʻouna: Nov-29-2021