ʻO ka Flexography kahi ʻano paʻi e hoʻohana ana i nā papa hoʻomaha palupalu a ua ʻike ʻia no kona maikaʻi o ka paʻi ʻana, ka hiki ke hoʻololi ākea i nā mea paʻi like ʻole, ka pono hana kiʻekiʻe, a me ka mālama ʻana i nā koi o ke kaiapuni, e lilo ia i mea paʻi makemake ʻia no nā huahana hoʻopili like ʻole.
01. Kumumanaʻo Paʻi Flexo
I ka wā o ka paʻi ʻana, hoʻoili ʻia ka ʻīnika mai ka wili puna wai ʻīnika (wili laholio) i ka wili anilox (wili metala i kālai ʻia), a wehe ʻia ka ʻīnika keu ma luna o ka ʻili o ka wili anilox e ka wili puna wai ʻīnika. A laila hoʻopili like ʻia ka ʻīnika a paʻa i ka ʻili o ka cylinder pā paʻi e ka wili anilox. Ke hele ka mea substrate (e like me ka ʻili plastik) ma waena o ka cylinder pā paʻi a me ka cylinder impression, ma lalo o ke kaomi, hoʻoili ʻia nā kiʻi ma ka papa paʻi ma luna o ka mea substrate, e hopena ana i nā kiʻi maopopo.
02. Nā ʻano o ka paʻi Flexo
Nā Koi Kaiapuni Koʻikoʻi
Hoʻohana ka paʻi Flexo i nā ʻīnika wai hou a me nā ʻīnika solvent-based, ʻaʻohe mea ʻawahia a ʻaʻohe haumia, e hoʻokō piha ana i nā koi o ka pale ʻana i ke kaiapuni ʻōmaʻomaʻo, a hiki ke hoʻokō i nā koi o ka hoʻopili meaʻai.
Ka Hana Hana Kiʻekiʻe
ʻOi aku ka wikiwiki o ka hana ʻana o ka paʻi flexo ma mua o 100m/min, a hiki i nā lako paʻi flexo ʻano ukali ke piʻi i nā wikiwiki ma mua o 300m/min. I ka hui pū ʻia me ka paʻi pale, hiki i ka wikiwiki o ka hana ke piʻi i 60-70m/min, ʻoi aku ka kiʻekiʻe ma mua o nā ʻano paʻi ʻē aʻe e like me ka paʻi letterpress a me ka paʻi offset intermittent, e hoʻomaikaʻi nui ana i ka pono o ka hana ʻana. Eia kekahi, ʻo ka mīkini paʻi flexographic e pono ai i 1-2 mau mea hoʻohana wale nō, e hoʻemi nui ana i nā kumukūʻai hana.
Ka laulā o nā mea hana substrate
Hiki ke paʻi ʻia nā mea e like me ka pepa (ʻili laumania a ʻāʻī paha), ka pepa pahu, ka papa corrugated, a me nā kiʻiʻoniʻoni me ka hoʻohana ʻana i ka paʻi flexo, nona kahi ākea o nā substrates i hoʻohālikelike ʻia me nā ʻano paʻi ʻē aʻe e like me ka paʻi offset, ka paʻi gravure, a i ʻole ka paʻi letterpress.
Ka Paʻa o ke Kala
Hoʻohana ka paʻi ʻana iā Flexog i kahi ʻano hoʻoili ala ʻīnika pōkole, e pili ana i ka ʻōwili puna wai ʻīnika wale nō, ka ʻōwili anilox, ka cylinder pā paʻi, a me ka cylinder impression. ʻO ka hoʻoili ʻīnika ma o ka ʻōwili anilox e hōʻoiaʻiʻo i ke kūlike o ke kala ma waena o nā ʻāpana a i loko o nā ʻāpana like ʻole o nā huahana i paʻi ʻia.
03. Ka Hoʻokaʻawale ʻana o ka Noi
Nā mīkini paʻi Flexo ua hoʻokaʻawale ʻia i loko o ka pahu pepa a me ke kīʻaha pepa, ka paʻi lepili, ka hoʻopili maʻalahi, a me nā ʻano pahu pepa i paʻi mua ʻia e pili ana i kā lākou mau wahi noi.
Nā Pahu Pepa a me nā Kīʻaha Pepa
Hoʻohana nui ʻia no ka paʻi ʻana ma ka pepa pahu, ka pepa i uhi ʻia me ka PE hoʻokahi a ʻelua ʻaoʻao paha, no nā huahana e like me nā kīʻaha pepa, nā ʻeke pepa, nā pahu ʻōpala meaʻai, a me nā pahu ʻōpala lāʻau lapaʻau.
Paʻi Lepili
Hoʻohana nui ʻia kēia mau mīkini paʻi flexographic no ka paʻi lepili pipili, ua lako pono ʻia, e hoʻokomo ana i ka aneane o nā hana inline āpau e like me ka delamination, reversal, hot stamping, laminating, varnishing, die-cutting, waste stripping, embossing, sheeting, a me slitting.
Ka Hoʻopili Maʻalahi
ʻO nā mīkini paʻi Flexo no ka hoʻopili palupalu e paʻi nui ma nā mea hoʻopili pepa e like me nā ʻeke hoʻopili lapaʻau hoʻolei, pepa hoʻopili kī, pepa hoʻopili meaʻai, nā lole i ulana ʻole ʻia, a pēlā aku. Me nā ʻōnaehana mālama corona, hiki iā lākou ke paʻi ma nā kiʻiʻoniʻoni plastik e like me PET.
Nā Pahu Kāleka i Paʻi mua ʻia
Hoʻohana nui ʻia no ka paʻi mua ʻana i nā pūʻulu nui o nā pahu pepa.
Pepa hauʻoli Pepa loea i ka hana ʻana o ka ʻōwili pepa PE i uhi ʻianā, nā mea pā kīʻaha pepa, a me nā mea ʻē aʻe nā mea maka o ke kīʻaha pepaMe 18 mau makahiki o ka ʻike hana ʻana a me ka hoʻohana ʻana i kahi mīkini paʻi flexo 6-kala, paʻi mākou Nā ʻōwili pepa i uhi ʻia me ka PE i loko o nā peʻahi kīʻaha pepa, e kākoʻo ana i ka paʻi ʻana o 1-6 mau kala. Hōʻike kā mākou huahana i nā kala ʻōlinolino, ke kūlana paʻa, a me ka pono hana kiʻekiʻe, e hoʻokō ana i ke koi no ka lawe wikiwiki ʻana. Inā he mau koi maʻamau kāu no ka pepa i uhi ʻia ʻo PE a me ka peʻahi kīʻaha pepa, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.
Pūnaewele:www.paperjoypaper.com
Ka manawa hoʻouna: Iune-07-2024
