Tom qab luam ntawv, kev sib xyaw ua ke, thiab kev loj hlob, lub hnab ntim khoom thaum kawg tuaj txog ntawm lub hnab ua txuas, thiab tib lub sijhawm, qee qhov teeb meem tshwm sim los ntawm tus qauv tsim kuj raug: qauv lossis ntawv txiav, kev sib txuas tsis zoo, xim sib txawv, thiab lwm yam., nyob rau hauv qhov txuas no, nws tau pom tias qhov poob ua rau lub lag luam yog qhov zoo, thiab cov khoom tso tawm tsis tuaj yeem txhim kho. Qhov tseeb, cov teeb meem no tuaj yeem zam tau los ntawm kev tsim qauv.
1. Cov qauv thiab cov ntawv nyob rau ntawm nplooj ntawv tsim cov khoom noj khoom haus sib xyaw yuav tsum yog 1cm deb ntawm ntug txiav kom tsis txhob raug txiav thaum txiav. Cov ntawv yuav tsum yog qhov nkhaus lossis cov qauv. Tsis txhob siv cov lus system hauv koj cov ntawv. Yog tias koj siv nws, yuav muaj cov pob dawb ntawm cov staggered strokes. Tom qab cov ntawv ua nkhaus, ceeb toom yog tias muaj kev dhia lossis sib tshooj ntawm cov ntawv lossis kab. Tsis txhob siv overprinting ntawm cov ntawv dub.
2. Cov xim luam tawm ntawm lub vijtsam lossis lub tshuab luam ntawv tsis tuaj yeem thov cov xim tsim ntawm lub hnab ntim khoom noj. Thaum ua, tus neeg siv khoom yuav tsum xa mus rau qhov feem pua ntawm CMYK chromatography los txiav txim siab cov xim sau. Nyob rau tib lub sijhawm, nws yuav tsum raug sau tseg tias CMYK chromatograph tsim los ntawm cov tuam txhab sib txawv cuam tshuam los ntawm cov khoom xws li cov khoom siv, hom number case, luam ntawv siab, thiab lwm yam, thiab tib xim thaiv yuav txawv.
3. Rau kev tsim ntawm tib lub hnab ntim khoom noj khoom haus, cov xim luam ntawv ntawm cov khoom sib txawv yuav txawv, thiab nws yog ib txwm ua rau cov xim sib txawv nyob rau hauv 10% (vim qhov sib txawv number case tswj txhua zaus). Yog tias koj xav tau luam tawm cov ntaub ntawv qub, txhawm rau kom tsis txhob muaj xim sib txawv ntau dhau, koj tuaj yeem xa mus rau cov qauv xim digital uas tsim los ntawm lub tuam txhab. Cov xim sib txawv ntawm cov ntawv luam sib txawv tsis tuaj yeem siv los ua qhov laj thawj rau kev xa rov qab.
4. Tom qab cov ntawv sau cov khoom noj sib xyaw ua ke tiav lawm, tsis tas yuav kos cov hlaws thiab cov kab txiav. Ob lub qhov muag tsis pom kev tuaj yeem siv los ua qhov ntau thiab tsawg thiab them nyiaj, xws li 92mm × 56mm, 90mm × 54mm tom qab txiav (piv txwv li 1mm ntawm txhua sab). Yog tias yuav tsum muaj qhov tshwj xeeb loj, nws yuav tsum tau teev nyob rau hauv daim ntawv xaj thiab xa cov ntaub ntawv.
5. Tus nqi xim ntawm qhov tsim shading lossis daim ntawv qhia hauv qab ntawm lub hnab ntim khoom noj yuav tsum tsis pub tsawg dua 10%, thiaj li tsis tshwm sim thaum luam tawm cov khoom tiav.
Nyob rau hauv qhov kub thiab av noo ib puag ncig, thaum tsim kub retort pouches (121 degree, sterilized rau 40 feeb) nrog PA1.5/al0.7/CPP11.5 qauv, PA txheej thiab txhuas txheej yog Yeej tsis ruaj, thiab cov nplaum txheej yog hloov tau, thiab qhov chaw yog sib txuas, tab sis tsis muaj kev tiv thaiv.
1. Cov huab cua yog kub thiab av noo, thiab cov dej vapor ntsiab lus nyob rau hauv cov huab cua yog siab. PA txheej absorbs dej thiab muaj dej. Tom qab gluing, nws reacts nrog cov kua nplaum thiab siv ib feem ntawm hardener.
2. Thaum npaj cov kua nplaum, cov dej thiab cawv nyob rau hauv cov kuab tshuaj ethyl acetate dilution ntau tshaj tus qauv, thiab ib co curing tus neeg sawv cev kuj tau noj, yog li ntawd cov nplaum txheej tsis tuaj yeem ua tiav cross-linked thiab kho.
3. Cov ntaub ntub dej ntawm cov nylon yog qhov tsawg, txog 44, tab sis nws pom tau tias cov nplaum txheej yog hloov mus rau PA txheej los ntawm tev tawm PA txheej / Al txheej, thaum Al txheej yog qhov pib tsis sib txuas, qhia tias qhov chaw ntub dej ntawm PA txheej tuaj yeem ua tau raws li cov khoom siv sib xyaw.
4. Tus nqi ntawm cov kua nplaum tsis txaus (qhuav hauv paus), qhov concentration ntawm cov kua ua haujlwm yog 28%, txawm tias cov menyuam mesh yog 100 mesh, tab sis lub sijhawm siv ntev, qhov tob tob yog ze rau 120 mesh, thiab cov kua nplaum. yog 3,49g. Cov ntsiab lus qhuav qhuav yuav tsum loj dua 4G.
5. Residual roj nyob rau saum npoo ntawm aluminium ntawv ci yuav ua rau txo adhesion.
