Nuhou a me ka Pai

Ma hope o 40 mau makahiki o ka hoʻomohala ʻana, ua lilo ʻo Kina i mea hana nui a me ka mea kūʻai aku ma ka ʻoihana lepili.ʻO ka ʻai makahiki o nā lepili ma kahi o 16 biliona mau mika square, ma kahi o ka hapahā o ka nui o ka hoʻohana ʻana i ka lepili honua.Ma waena o lākou, ʻo ka hoʻohana ʻana i nā lepili paʻa ponoʻī i ʻoi aku ma mua o ka hapakolu o ka nui o ka hoʻohana ʻana i nā lepili ma Kina, ʻo ia ka 6 biliona a 7 biliona mau mika square, a ʻo ke koena he mau lepili pepa, hōʻemi kiʻiʻoniʻoni, nā lepili i loko a me nā lepili lima

Paʻi lepili Pākē, ʻoi aku kaadʻO ka paʻi ʻana i ka lepili hesive, ua hoʻoikaika nui ʻia e Iapana.I kēia manawa, ʻoi aku ka nui o ka paʻi palapala ma kahi o 60%, ʻo ia ke kumu nui o ka ʻoihana paʻi lepili;He 20% ka paʻi paʻi paʻi paʻi ʻana a ʻo ia ke ala paʻi wikiwiki loa;ʻO ka paʻi ʻana o Flexography ma kahi o 10%, ʻo ia ke ala maikaʻi loa o ka paʻi ʻana, akā pili ʻia e nā ʻano mea like ʻole ma Kina, ua hoʻokomo ʻia i kēia manawa i nā mea nui, nā kāmaʻa liʻiliʻi.ʻO ka 10% ʻē aʻe he paʻi kikohoʻe a me nā ʻano paʻi ʻē aʻe e like me ka paʻi pale, paʻi gravure a me ka paʻi kūikawā.

1. Paʻi kikohoʻe

ʻO ka paʻi kikohoʻe ka ʻenehana hoʻomohala wikiwiki loa ma ke kahua o ka paʻi lepili.ʻO ka maʻamau, hoʻohana ka paʻi kikohoʻe i ka inkjet, toner, uila uila a me nā ʻano hoʻololi inkjet.

ʻO ka paʻi koʻikoʻi loa, ʻo ia ka paʻi composite, kahi e hui pū ai i ka paʻi kikohoʻe me ka paʻi kuʻuna.

2. ʻEhiku kala paʻi

ʻO ka paʻi ʻehiku kala, ʻike ʻia hoʻi ʻo "paʻi kiʻekiʻe-fidelity", hoʻonui i ka gamut kala a hoʻomaikaʻi nui i ka maikaʻi kala o nā mea i paʻi ʻia.Ke hoʻohana nei i ke kahua paʻi dot overlay ma kahi o ke kahua paʻi ʻīnika kala kūikawā, ʻaʻohe pono e hoʻonohonoho i ka ʻīnika kala kūikawā, hoʻemi i ka hoʻohana ʻana i nā mea a me ke kumukūʻai;Ke paʻi ka mea paʻi i nā kauoha he nui, pono ia e hoʻololi i ka pā me ka hoʻomaʻemaʻe ʻole i nā moena a hoʻololi i ka ʻīnika, kahi e hoʻomaikaʻi ai i ka hana hana.

3. Pa'i 'offset wai 'ole

Hoʻohana ia i ka ʻīnika hoʻololi haʻahaʻa, hoʻohana ʻia i nā mea hoʻololi ʻīnika roller, hiki ke hoʻololi ʻia ka ʻili o ka inika a me ka ʻokoʻa kala paʻi, paʻi kala like, kiʻekiʻe ka paʻi ʻana, ʻo 2 ~ 3 mau manawa o nā lako paʻi lepili kuʻuna.

4. Paʻi Flexography

ʻO ka Flexography kahi ʻano paʻi e hoʻohana ana i nā papa flexo a hoʻololi i ka ʻīnika ma o ka roller anilox.Hoʻohana maʻamau ka pā paʻi Flexographic i ka mānoanoa o ka pā resin photosensitive 1-5mm.Hoʻokaʻawale ʻia ka ʻīnika i ʻekolu mau ʻāpana, kēlā me kēia wai-ma muli o ka ʻīnika, ka inika waiʻona, ka inika UV.Asʻōmaʻomaʻo ka ʻīnika paʻi flexographic, ua hoʻohana nui ʻia i ka paʻi ʻana i ka meaʻai a loaʻa nā manaʻo ākea.

5. Paʻi pā pā PS

ʻO ka paʻi pāpaʻi PS paʻi paʻi ponoʻī me ke kumukūʻai haʻahaʻa o ka hana ʻana i ka pā offset a me ka hopena paʻi maikaʻi, ʻo ka mīkini hōʻailona offset ka mea koho mua o nā ʻoihana paʻi lepili ma waho o ka mīkini paʻi palapala maʻamau.Hoʻopau ka paʻi offset i nā hemahema o nā kiʻi paʻi palapala, haʻahaʻa ke kumukūʻai hana pā, kūpono no nā ʻano kauoha āpau, hoʻokipa ʻia e nā ʻoihana paʻi lepili.

6. Paipalapalapala

ʻO ka hiʻohiʻona nui o ka letterpress he pōkole, pālahalaha, wikiwiki, hiki i nā ʻoihana paʻi ke hana i kā lākou pā ponoʻī, paʻi ʻīnika, hopena papa maikaʻi, hana maʻalahi, maʻalahi e hoʻoponopono, kūpono no nā ʻano huahana lepili waena.

Māhele ʻia ka mīkini leka i ʻelua mau ʻāpana: ʻo ka hapalua mīkini mīkini leka uila, ʻike mau ʻia ʻo ka mīkini intermittent letterpress;ʻO ka mea ʻē aʻe he paʻi palapala rotary piha.ʻOiai ʻaʻole i ʻike ʻia ka paʻi ʻana i ka lepili ma nā ʻoihana paʻi lepili kiʻekiʻe ma Kina, ʻo ia nō ka ikaika nui o ka paʻi paʻi paʻi paʻi ponoʻī i nā ʻoihana paʻi liʻiliʻi liʻiliʻi a me ka liʻiliʻi, e helu ana ma kahi o 60%, a ʻaʻole e loli kēia kūlana. i ka wā pōkole.

7. Paʻi Hui

ʻO ka paʻi hui ʻana e hoʻokō i nā ʻano paʻi like ʻole ma kahi mea hoʻokahi, hiki ke hoʻokō maʻamau ma nā mīkini paʻi flexography,

Hoʻokumu pinepine ʻia ka paʻi hoʻohui kuʻuna ma luna o ka hui paʻi flexography, inā pono, hoʻohui i ka paʻi anu, paʻi pale, hoʻokahi ʻanuʻu e hoʻopau i ka paʻi.ʻO ka paʻi hui ʻana i ka manaʻo hou, ʻo ia ka hui pū ʻana o ka paʻi kikohoʻe me ka paʻi kuʻuna, ʻo ia hoʻi, loaʻa i kahi lepili ka paʻi kuʻuna a me ka paʻi kikohoʻe me ka ʻike ʻokoʻa, e hana ana i kahi laina hana paʻi ʻikepili hoʻololi.

8. CTP : lolouila-i-palapala

ʻO ka hoʻomohala ʻana o ka ʻenehana paʻi ʻo ka digitalization, a hoʻomaka ka digitalization mai ka paʻi mua ʻana.Ua ʻike maoli ka ʻoihana lepili i ka hana ʻana o ka pā CTP i ka flexography a me ka paʻi offset, akā ʻo ka piʻi ʻana o ka pā CTP paʻi i ka paʻi palapala ma kahi o 10% wale nō, a ʻo ka ʻoihana lepili o Kina ka mea paʻi palapala, no laila ʻo ka hana ʻana i ka pā CTP he mākeke nui loa i ka ʻoihana hōʻailona.

9. In-mold lepili mea

ʻO ka hōʻailona in-mold kekahi o nā huahana wikiwiki loa e ulu ana i ka kaulahao ʻoihana lepili ma ka home a ma waho.Loaʻa iā ia kahi moʻolelo ma kahi o 30 mau makahiki ma Kina.ʻElua mau hiʻohiʻona: ʻo ka mua, he hopena hoʻonaninani maikaʻi a ʻo ia ka caviar i ka laulā ma ka ʻohana lepili;ʻO ka lua, no ka loaʻa ʻole o ka pepa kumu, kahi papa kiʻiʻoniʻoni wale nō, hiki ke hoʻohana hou ʻia ka lepili me ka ipu, no laila maikaʻi nā hiʻohiʻona palekana.ʻO ka lepili in-mold kekahi ʻano hana hoʻonaninani i ʻōlelo ʻia e ka ʻoihana paʻi honua a me ka ʻoihana paʻi.Hoʻokaʻawale ʻia ia i ʻelua mau ʻāpana: ka hoʻoheheʻe ʻana a me ka hoʻoheheʻe ʻana.