Hoʻohana ʻo Kunshan blow molding process i nā ʻenehana like ʻole a me nā mea waiwai, ʻoi aku ka nui o kēia:
ʻO ka Polyethylene (PE) ʻO ka polyethylene ka ʻano huahana nui loa i ka ʻoihana plastik.ʻO ka polyethylene he opaque a translucent, māmā-kaumaha crystalline plastic me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa (hiki ke kiʻekiʻe o ka mahana hana ke hiki i -70 ~ -100 ℃), ka insulation uila maikaʻi a me ka paʻa kemika, a hiki ke kū i ka nui o nā waikawa a me nā alkalis corrosion, akā ʻaʻole wela. kūʻē.He kūpono ka polyethylene no ka hana ʻana ma ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana a me nā ʻano hana ʻē aʻe.Hiki ke hoʻokaʻawale ʻia ka PE i: polyethylene LDPE haʻahaʻa haʻahaʻa;kiʻekiʻe kiʻekiʻe polyethylene HDPE;linear low-density polyethylene LLDPE.
ʻO ka Polypropylene (PP) ʻO ka polypropylene kahi thermoplastic i loaʻa ma ka polymerization o propylene.ʻO ka maʻamau ʻaʻohe kala, paʻa translucent, ʻaʻala a ʻaʻohe mea ʻawaʻawa, me ka nui o 0.90 ~ 0.919 g/cm.ʻO ia ka plastic maʻalahi loa me nā mea maikaʻi loa.Loaʻa iā ia nā hiʻohiʻona o ke kū'ē i ka kuke ʻana i ka wai, ʻoi aku ka maikaʻi o ka corrosion, ikaika, rigidity a me ka transparency ʻoi aku ka maikaʻi ma mua o ka polyethylene, ʻoi aku ka maikaʻi ʻole o ka hopena haʻahaʻa haʻahaʻa haʻahaʻa, maʻalahi i ka makahiki, akā hiki ke hoʻomaikaʻi ʻia e ka hoʻololi a me ka hoʻohui ʻana i nā mea hoʻohui.ʻEkolu mau ʻano hana o ka polypropylene: slurry method, liquid bulk method and gas phase method.
ʻO ka Polyvinyl Chloride (PVC) ʻO ka Polyvinyl chloride kahi mea i loaʻa ma ka polymerizing vinyl chloride, a hiki ke hoʻololi nui ʻia kona paʻakikī ma ka hoʻohui ʻana i nā plasticizers.ʻO kāna mau huahana paʻakikī a hiki i nā huahana palupalu ka nui o ka hoʻohana.ʻO nā ʻano hana o ka polyvinyl chloride ka polymerization suspension, polymerization emulsion a me ka polymerization bulk, me ka polymerization suspension ma ke ʻano nui.
ʻO ka Polystyrene (PS) ʻO ka polystyrene kumu nui he polymer o styrene, he mea akaka i ka helehelena, akā ʻo ka hemahema o ka palupalu.No laila, hiki ke hana ʻia ka polystyrene-resistant (HTPS) ma ka hoʻohui ʻana i ka polybutadiene.ʻO nā kumu hana nui o ka polystyrene he polymerization nui, polymerization suspension a me ka polymerization solution.
Puhi puhi:
No ka hana ʻana i nā huahana hoʻoheheʻe ʻana o ka resin ABS maʻamau, ʻo ke kaomi ʻana he 0.4-0.6MPA.No ka ABS i ho'ohana 'ia no ka 'enekinia plastics, e like me ka wela-'ole ABS, PC/ABS alloy, 'ilihune kona wai, a 'oi aku ka nui o ke kaomi 'ana ma mua o 1MPA.No nā huahana me nā hiʻohiʻona maikaʻi ma ka ʻili, inā makemake ʻia ke ʻano e akaka, pono e hoʻonui ʻia ke kaomi ʻana.No nā huahana me nā koi ʻili kiʻekiʻe, e like me nā ʻēheu huelo kaʻa i hoʻoheheʻe ʻia, e koi ana i ka mālama ʻana i ka pena, pono nā huahana e kokoke i ka mold i mea e hoʻopili ai i ka ʻili polū i ka wā o ka puhi ʻana, a ʻo ke kaomi ʻana. koi pinepine e hiki i ka 1.5-2.0MPA.ʻO nā huahana hoʻoheheʻe ʻo Shanghai he ʻāpana nui, ʻoi aku ka paʻakikī o nā huahana, a ʻoi aku ka lahilahi o ka mānoanoa o ka pā, ʻoi aku ka kiʻekiʻe o ke kaomi ʻana, a me ka hope.ʻO nā puʻe kiʻekiʻe o ka puhi ʻana ka hopena i ka hoʻopau ʻana o ka ʻili kiʻekiʻe a me ke kūpaʻa dimensional.Ma ka ʻaoʻao kūpono, me ka hoʻohana ʻana i ke kaomi kiʻekiʻe kiʻekiʻe, e maʻalahi ka hoʻoponopono ʻana i ke kaʻina hana, a maʻalahi ka loaʻa ʻana o nā huahana me ka maikaʻi o ka ʻili.
ʻO Kunshan Zhida Plastic Products Co., Ltd. he mea hana i hoʻolaʻa ʻia i ka hoʻomohala ʻana a me ka hana ʻana i nā huahana puhi.Ke kūʻai aku nei ka hui i nā huahana hoʻoheheʻe puhi i ka makahiki a puni.Ke nānā nei ka hui i nā mea kūʻai hou a me nā mea kahiko e hele mai e kūkākūkā a kūʻai me ka lawelawe kiʻekiʻe.
Ka manawa hoʻouna: Iune-20-2023