Paʻi pinepine ʻia nā ʻeke ʻeke pepa ma nā kiʻiʻoniʻoni plastik like ʻole, a laila hui pū ʻia me nā ʻāpana pale a me nā ʻāpana hoʻopaʻa wela e hana i nā kiʻiʻoniʻoni, i hana ʻia i nā ʻāpana a me nā ʻeke e hana i nā huahana paʻi.Ma waena o lākou,ʻo ka paʻiʻana ka laina mua o ka hana a me ka hana nui loa.ʻO ka maikaʻi o ka paʻi ʻana ka mea mua e ana i ka māka o kahi huahana i hoʻopili ʻia.No laila, ʻo ka hoʻomaopopo ʻana a me ka mālama ʻana i ke kaʻina hana paʻi a me ka maikaʻi ua lilo i kī i ka hana ʻana i ka paʻi paʻi.
1. Pa'i 'o Gravure
Hoʻokumu nui ʻia ka paʻi ʻana i ke kiʻiʻoniʻoni plastik ma ke kaʻina paʻi gravure.ʻO ke kiʻi ʻoniʻoni i paʻi ʻia me ka gravure nā mea maikaʻi o ka maikaʻi o ka paʻi kiʻekiʻe, ka ʻīnika mānoanoa, ka waihoʻoluʻu ʻōmaʻomaʻo, ke ʻano maʻemaʻe a ola, ka papa kiʻi waiwai, ka ʻokoʻa haʻahaʻa, ke kiʻi ʻoniʻoni, a me ka hopena ikaika ʻekolu.Pono ka pa'i gravure e 'oi aku ka hewa o ka ho'opa'a inoa 'ana o kēlā me kēia kala kala ma mua o 0.3mm, a he kū'ē ikaika ka pa'i pa'i 'ana a he kūpono no nā hana lō'ihi.Eia nō naʻe, he mau hemahema ka paʻi gravure ʻaʻole hiki ke mālama ʻia, e like me ke kaʻina hana paʻi paʻi paʻi paʻi paʻa, ke kumu kūʻai kiʻekiʻe, ka pōʻai lōʻihi, a me ka pollution nui.
2. Paʻi Flexographic
Hoʻohana nui ka paʻi Flexographic i nā inika paʻi flexographic a me nā inika paʻi maloʻo wikiwiki.He mea maʻalahi nā mea hana, haʻahaʻa ke kumu kūʻai, ka maikaʻi o ka pāpale māmā, ka haʻahaʻa haʻahaʻa i ka wā paʻi, haʻahaʻa haʻahaʻa haʻahaʻa a me ka mechanical loss, haʻahaʻa haʻahaʻa a me ka wikiwiki wikiwiki i ka wā paʻi.He manawa pōkole ka papa flexographic no ka hoʻololi ʻana o ka pā a me ka hana kiʻekiʻe.ʻO ka pā flexographic he palupalu, maʻalahi, a he maikaʻi ka hana hoʻoili ʻīnika.Loaʻa ka laulā o nā mea paʻi.ʻOi aku ka haʻahaʻa o ke kumukūʻai o ka paʻi ʻana i nā huahana liʻiliʻi ma mua o ka paʻi gravure.Eia nō naʻe, ʻoi aku ka nui o nā koi o ka paʻi flexographic no ka ʻīnika a me nā mea pā, no laila ʻoi aku ka haʻahaʻa o ka maikaʻi o ka paʻi ʻana i ke kaʻina gravure.
3. Paʻi pale
I ka paʻi ʻana, hoʻoneʻe ʻia ka ʻīnika i ka substrate ma o ka mesh o ka ʻāpana kiʻi ma o ke kaomi ʻana o ka squeegee, e hana ana i ke kiʻi like me ke kumu.
Loaʻa i nā huahana paʻi kiʻi nā papa ʻīnika waiwai, nā waihoʻoluʻu ʻālohilohi, nā kala piha, ka mana huna ikaika, ke koho ākea o nā ʻano ʻīnika, ka hiki ke hoʻololi ikaika, ka haʻahaʻa haʻahaʻa i ka wā paʻi, ka hana maʻalahi, ke kaʻina hana papa maʻalahi, nā lako haʻahaʻa haʻahaʻa, a me nā kumu kūʻai haʻahaʻa. ʻoihana hoʻokele waiwai, ākea ākea o nā mea paʻi.
Hoʻolaha ka Packaging i ke kiʻi holoʻokoʻa o nā mea kūʻai aku ma mua o ka hoʻolaha.He nui kāna mau hana e like me ka hoʻonani ʻana i nā mea kūʻai aku, ka pale ʻana i nā mea kūʻai aku, a me ka hoʻomaʻamaʻa ʻana i ka holo ʻana o nā mea kūʻai.
Ka manawa kau: Nov-27-2020