Nyob rau hauv flexographic luam ntawv, qhov tseeb ntawm ntau xim sau npe (2,4, 6 thiab 8 xim) ncaj qha cuam tshuam rau xim kev ua tau zoo thiab luam ntawv zoo ntawm cov khoom kawg. Txawm hais tias nws yog hom pawg lossis qhov kev xav hauv nruab nrab (CI) flexo xovxwm, kev sau npe tsis raug tuaj yeem cuam tshuam los ntawm ntau yam. Koj tuaj yeem txheeb xyuas cov teeb meem sai npaum li cas thiab ntsuas qhov system kom zoo? Hauv qab no yog ib qho kev daws teeb meem thiab kev ua kom zoo tshaj plaws los pab koj txhim kho kev luam ntawv.
1. Txheeb xyuas qhov kev ruaj ntseg ntawm cov xovxwm
Qhov laj thawj tseem ceeb ntawm kev sau npe tsis raug yog feem ntau xoob lossis hnav cov khoom siv kho tshuab. Rau pawg hom flexo tshuab luam ntawv, lub zog, bearings, thiab tsav siv ntawm cov tshuab luam ntawv yuav tsum tau tshuaj xyuas tsis tu ncua kom tsis txhob muaj qhov khoob lossis qhov tsis zoo. Central impression Flexo xovxwm nrog lawv cov kev xav hauv nruab nrab lub nruas tsim, feem ntau muab cov neeg sau npe ntau dua, tab sis tseem yuav tsum tau them nyiaj rau lub phaj lub tog raj kheej kom zoo thiab kev tswj nruj.
Kev pom zoo: Tom qab txhua lub phaj hloov lossis ncua sij hawm ncua sijhawm, manually tig txhua lub tshuab luam ntawv los kuaj xyuas qhov txawv txav tsis zoo, tom qab ntawd ua qhov kev ntsuas qis qis kom pom qhov ruaj khov ntawm cov ntawv sau npe.
2. Txhim kho substrate Adaptability
Cov substrates sib txawv (piv txwv li, zaj duab xis, ntawv, nonwovens) nthuav tawm ntau qhov sib txawv ntawm kev ncab hauv qhov nro, uas tuaj yeem ua rau kev sau npe yuam kev. Central impression flexo tshuab luam ntawv nrog lawv ruaj khov nro tswj tshuab, zoo dua haum rau high-precision zaj duab xis luam ntawv, thaum pawg flexo tshuab luam ntawv, yuav tsum tau finer nro hloov.
Kev daws: Yog tias pom pom cov substrate stretching lossis shrinkage tshwm sim, sim txo qhov nro luam ntawv kom txo qis kev sau npe yuam kev.
3. Calibrate Phaj thiab Anilox Roll Compatibility
Phaj thickness, hardness, thiab engraving precision ncaj qha cuam tshuam rau kev sau npe. High-resolution phaj-ua tshuab txo cov dot nce thiab txhim kho kev tso npe ruaj ntseg. Lub caij no, anilox yob kab suav yuav tsum phim lub phaj-siab dhau lawm yuav ua rau tsis txaus tus lej hloov, thaum qis dhau tuaj yeem ua rau smearing, tsis ncaj qha cuam tshuam rau kev sau npe.
Rau ci flexo luam ntawv xovxwm, txij li tag nrho cov tshuab luam ntawv sib koom ua ke ib qho kev xav zoo nkauj, kev hloov me me hauv phaj compression tuaj yeem ua kom nrov. Xyuas kom cov phaj hardness sib npaug ntawm txhua chav nyob.
4. Kho Printing Pressure thiab Inking System
Lub siab ntau dhau tuaj yeem deform daim hlau, tshwj xeeb tshaj yog nyob rau hauv pawg hom flexographic tshuab luam ntawv, qhov twg txhua chav siv lub siab ywj siab. Calibrate siab unit-los-unit, ua raws li "lub teeb kov" lub hauv paus ntsiab lus - txaus los hloov cov duab. Tsis tas li ntawd, ink uniformity yog ib qho tseem ceeb heev - xyuas tus kws kho mob lub kaum sab xis thiab tus number case viscosity kom tsis txhob muaj kev sau npe tsis raug hauv zos vim yog tus cwj pwm tsis sib xws.
Rau CI xovxwm, txoj kev luv luv ntawm tus number case thiab kev hloov ceev ceev yuav tsum tau ua tib zoo saib xyuas tus number case kom qhuav ceev. Ntxiv cov retarders yog tias tsim nyog.
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5. Siv cov tshuab sau npe tsis siv neeg & Kev them nyiaj ntse
Niaj hnub nimno flexo presses feem ntau muaj kev sau npe tsis siv neeg rau kev kho lub sijhawm. Yog tias phau ntawv calibration tseem tsis txaus, siv cov ntaub ntawv keeb kwm los txheeb xyuas cov qauv kev ua yuam kev (xws li, qhov hloov pauv raws sij hawm) thiab ua cov phiaj xwm hloov kho.
Rau cov khoom siv ua haujlwm ntev, ua cov khoom siv puv-linear calibration ib ntus, tshwj xeeb tshaj yog rau pawg hom flexo tshuab luam ntawv, qhov chaw ywj pheej xav tau kev sib koom ua ke.
Xaus: Precision Registration Lies nyob rau hauv Kev Tswj Kom Paub meej
Txawm hais tias siv pawg hom lossis CI flexo nias cov ntawv sau npe teeb meem tsis tshua muaj tshwm sim los ntawm ib qho tseem ceeb tab sis yog los ntawm kev sib cuam tshuam ntawm cov khoom siv, cov khoom siv, thiab cov txheej txheem sib txawv. Los ntawm kev daws teeb meem thiab kho kom zoo, koj tuaj yeem kho sai sai thiab txhim kho cov xovxwm ntev.
Post lub sij hawm: Aug-08-2025