Site na iji ngwa obibi akwụkwọ na-adịghị anabata ya dị ka kaadị ọla edo na ọlaọcha na akwụkwọ mbufe laser na ngwugwu sịga, teknụzụ obibi akwụkwọ UV na-abawanyekwa n'ọtụtụ ebe na ngwungwu sịga.Otú ọ dị, njikwa nke usoro mbipụta akwụkwọ nke UV na-esikwa ike, na ọtụtụ nsogbu dị mma dị mfe ime na usoro mmepụta.
Ink rola glaze
N'ime usoro mbipụta akwụkwọ akwụghị ụgwọ UV, ihe na-egbuke egbuke ga-eme mgbe igwe ink na-agba ọsọ ọsọ ogologo oge, na-ebute inking adịghị mma, na nguzozi nke ink na mmiri siri ike ijide n'aka.
A na-achọta ya na mmepụta n'ezie na batch ọhụrụ ink rollers agaghị emepụta glaze na-egbuke egbuke n'ime ọnwa mbụ nke ojiji, ya mere imikpu ink rollers na ink roller na-ebelata mado maka awa 4 ruo 5 kwa ọnwa nwere ike nwetaghachi ọrụ nke ọma. ink rollers, si otú ahụ na-ebelata ọgbọ nke glaze na-egbuke egbuke nke ink rollers.
Mgbasa elu ink
Dịka anyị niile mara, ink UV na-emebi emebi nke ukwuu, yabụ igwe ink nke ink UV gbara ya gburugburu ga-agbasakwa.
Mgbe igwe ink na-agbasawanye, a ga-emerịrị usoro ọgwụgwọ kwesịrị ekwesị n'oge iji zere nsonaazụ ọjọọ.Ihe kachasị mkpa bụ igbochi mgbasawanye ka ọ ghara ịkpata nrụgide dị ukwuu na ink roller, ma ọ bụghị ya, ọ ga-eme ka afụ, nkwụsị gel na ihe ndị ọzọ na-eme ka ọ bụrụ ihe na-egbu egbu, na ọbụna na-emebi ihe ọkụkụ na-ebi akwụkwọ UV n'ọnọdụ dị njọ.
Mbipụta ụgha
Enwere ike kewaa ezighi ezi obibi akwụkwọ na mpempe akwụkwọ akwụ ụgwọ UV n'ụdị abụọ ndị a.
(1) UV curing agba oche obibi adịghị ike.
N'okwu a, ekwesịrị ịhazi usoro agba ahụ nke ọma, na oriọna UV n'etiti agba agba kwesịrị ịzere dịka o kwere mee.Ọtụtụ mgbe, akwa akwa ink na-acha ọcha nke mbipụta mbụ na-agbaze ma na-eme ọgwụgwọ UV;Mgbe ị na-ebi akwụkwọ ink ọcha nke ugboro abụọ, oyi akwa ink ga-adị ntakịrị na-enweghị ọgwụgwọ UV.Mgbe emechara ya na agba agba ndị ọzọ, enwere ike nweta mmetụta dị larịị.
(2) Nnukwu ebe obibi akwụkwọ abụghị eziokwu.
Enwere ọtụtụ ihe na-emetụta nnukwu ebe obibi akwụkwọ ubi.Iji zere nnukwu ebe obibi akwụkwọ, buru ụzọ lelee ma nrụgide ink rola ziri ezi iji hụ na igwe ink enweghị glaze;Kwenye na usoro usoro nke ngwọta isi iyi ziri ezi;N'elu blanketị ga-abụ nke unyi, pinholes, wdg. Tụkwasị na nke ahụ, ule ahụ egosila na mkparịta ụka ikuku nke otu ìgwè mgbe nnukwu ebe obibi ubi ga-enwe mmetụta ozugbo na-emeziwanye flatness nke nnukwu ebe obibi ubi.
Ink na-adọta azụ
Na mbipụta akwụ ụgwọ UV, ink azụ-adọta bụ ihe na-adakarị ada, ọkachasị n'ihi na anaghị agwọta ink nke UV nke ọma mgbe ọkụ ọkụ UV gasịrị, ọ naghị ejikọta ya na mkpụrụ.N'okpuru mmetụta nke nrụgide mbipụta nke agba agba agba na-esote, a na-adọta ink ma rapara na blanketị nke agba agba ndị ọzọ.
Mgbe ink azụ-adọta na-eme, a na-edozikarị ya site n'ibelata ọdịnaya mmiri nke otu UV curing agba, ịba ụba ọdịnaya mmiri nke ụdị agba agba ink, na ibelata nrụgide mbipụta nke otu agba eserese ink;Ọ bụrụ na nsogbu ahụ ka enweghị ike idozi, jiri UV gwọọ ya
Enwere ike imezi nsogbu a site n'ịgbakwụnye onye na-ahụ maka tensile kwesịrị ekwesị na ink nke oche agba.Na mgbakwunye, ịka nká nke mkpuchi rọba bụkwa ihe dị mkpa maka ink azụ na-adọta ihe.
Mpempe akwụkwọ koodu ọjọọ
Maka mbipụta akwụghị ụgwọ nke UV nke ngwugwu sịga, ịdịmma nke mbipụta koodu barcode bụ isi ihe na-egosi.Ọzọkwa, n'ihi nlegharị anya siri ike nke kaadị ọla edo na ọlaọcha na-enwu, ọ dị mfe ime ka nchọpụta koodu mmanya bụrụ nke na-ejighị n'aka ma ọ bụ ọbụna na-abaghị uru.N'ozuzu, enwere isi ọnọdụ abụọ mgbe UV offset barcode nke ngwungwu sịga na-emezughị ọkọlọtọ: ogo ntụpọ na ogo ngbanwe.Mgbe ogo ntụpọ erughi ọkọlọtọ, lelee ma mbipụta ink ọcha ọ dị larịị yana ma kpuchiri akwụkwọ ahụ kpamkpam;Mgbe decodeability na-erughi ọkọlọtọ, lelee emulsification ink nke ebe a na-ebi akwụkwọ koodu barcode yana ma barcode nwere ghosting.
Ink mbipụta akwụ ụgwọ UV nwere usoro agba dị iche iche nwere nnyefe dị iche iche na UV.N'ozuzu, UV na-adị mfe ịbanye odo na magenta UV offset ink, ma ọ na-esiri ike ịbanye cyan na ojii UV offset ink, karịsịa ojii UV offset ink.Ya mere, na UV offset obibi, ọ bụrụ na ọkpụrụkpụ nke black UV offset ink na-abawanye iji melite mmetụta obibi akwụkwọ nke barcode, ọ ga-eme ka ihicha ink na-adịghị mma, na-adịghị mma adhesion nke ink oyi akwa, dị mfe ịdapụ, na ọbụna ọjọọ. adhesion.
Ya mere, ekwesịrị ịkwụ ụgwọ nlebara anya pụrụ iche na ọkpụrụkpụ nke oyi akwa ink ojii na mbipụta UV iji gbochie koodu mgbochi ịrapara.
Nchekwa nke UV offset ink obibi
A ga-echekwarịrị ink mpempe akwụkwọ UV n'ebe gbara ọchịchịrị n'okpuru 25 ℃.Ọ bụrụ na echekwara ya na okpomọkụ dị elu, ink ebipụta UV ga-esiwanye ike ma sie ike.Karịsịa, UV na-akwụ ụgwọ ọla edo na ink ọlaọcha na-adịkarị mfe ịkwado na gloss na-adịghị mma karịa ink UV zuru oke, yabụ na ọ ka mma ịghara ịchekwa ya ogologo oge.
Na nkenke, usoro obibi akwụkwọ akwụ ụgwọ UV siri ike ịmara.Ndị na-ahụ maka ụlọ ọrụ na-ebi akwụkwọ ngwungwu sịga ga-akpachara anya hụ ma chịkọta ọnụ na mmepụta obibi akwụkwọ.Na ndabere nke ịmụta ụfọdụ ihe ọmụma usoro ihe ọmụma dị mkpa, ijikọta tiori na ahụmahụ na-enyere aka dozie nsogbu ndị a na-enweta na mbipụta UV offset.
Oge nzipu: Mar-23-2023