Cov teeb meem thiab kev daws teeb meem hauv Carton Box Manufacturing
IV. Misaligned Folding
Thaum lub sij hawm ua ntej folding txheej txheem nyob rau hauv lub tsis siv neeg lub thawv pasting tshuab, daim duab los qhia tsis folding raws cov crease kab, uas ua rau misaligned folds. Cov laj thawj ntawm qhov teeb meem no yog raws li nram no:
Cov kab crease yog dav dhau los yog tsis meej, ua rau misaligned pre-folding.
Kev daws:Txij li thaum nws tsis tuaj yeem hloov cov kab nrib pleb, kev them nyiaj tuaj yeem ua tau los ntawm kev kho cov lus qhia ua ntej folding.
Kev kho tsis raug lossis kev kho tsis zoo ntawm cov lus qhia ua ntej folding ua rau misalignment.
Kev daws:Kho tus pas ntsuas ua ntej folding los ntawm ntau qhov kev sim kho, kom ntseeg tau tias cov folds raug ua ntej muab xauv rau hauv qhov chaw.
Kev tsis sib haum xeeb hauv kev sib kis ntawm ob sab ua rau cov duab los qhia misalignment thaum folding.
Kev daws:Kho qhov nro mechanisms ntawm txoj siv tawv kom tshem tawm cov duab los qhia misalignment.
V. Glue Detachment los ntawm Carton
Tom qab gluing thiab sib sau, cov khoom sib txuas ntawm lub thawv muaj kev tawg. Cov laj thawj rau qhov no yog:
Adhesive viscosity tsis txaus thiab daim ntawv thov kua nplaum tsis txaus.
Kev daws:Feem ntau siv cov latex dawb, dilute nrog dej thaum lub sij hawm thov, ib txhij txo viscosity. Yog tias viscosity tsis txaus, muab cov nplaum nplaum ntau dua. Ua kom qhov sib txawv ntawm cov kua nplaum rau cov menyuam thiab cov duab los qhia los txhim kho daim ntawv thov kua nplaum.
Rhiav kub cuam tshuam cov nplaum viscosity, tshwj xeeb tshaj yog thaum lub caij ntuj sov thiab lub caij ntuj no.
Kev daws:Tswj lub rooj cob qhia kub nyob ib ncig ntawm 20 degree siv cov cuab yeej tswj qhov kub thiab txias xws li cua txias kom tswj tau cov nplaum viscosity.
Tsis quav ntsej kev tshuaj xyuas ua ntej siv cov latex dawb, ua rau cov nplaum nplaum tas sij hawm lossis tsis zoo.
Kev daws:Khaws cia thiab kaw cov latex dawb; lub neej txee feem ntau yog ib xyoos.
Mismatch ntawm cov xim dawb latex thiab cov duab los qhia.
Kev daws:Vim muaj ntau hom xim dawb latex hauv khw, xaiv raws li cov khoom tshwj xeeb.
Glazed los yog zaj duab xis-coated seem cuam tshuam cov kua nplaum nkag.
Kev daws:Nruab ib daim duab los qhia ntug sib tsoo ntaus ntawv ua ntej gluing kom tshem tawm cov kev cuam tshuam ntawm glazing los yog txheej. Yog tias ua tau, hloov mus rau cov nplaum kub yaj kom yaj lub txheej, ua kom yooj yim rau cov kua nplaum sib txuas.
Lub siab tsis txaus ntawm cov nplaum nplaum thaum lub sij hawm folding, ntau lub tshuab ceev, thiab lub sij hawm nias tsis txaus ua rau ncua cov kua nplaum nkag.
Kev daws:Ua kom folding roller siab, tsim nyog txo lub tshuab ceev, thiab ncua sij hawm nias.
VI. Glue Overflow los ntawm Carton
Tom qab kev tsim, cov kua nplaum ntau dhau los ntawm cov seem uas txuas, cuam tshuam rau lub thawv siv ib txwm siv. Cov laj thawj rau qhov no yog:
Kev siv kua nplaum ntau dhau.
Kev daws:Txo qhov sib txawv ntawm cov kua nplaum rau cov menyuam thiab cov duab los qhia thiab txo qis cov kua nplaum daim ntawv thov.
Asymmetrical bonding nruab nrab ntawm seem glued thiab lub thawv ua rau kua nplaum dhau.
Kev daws:Ua ntej gluing lub thawv, kho cov kab nrib pleb kom zoo.
VII. Indentations ntawm lub Box Lid los yog hauv qab
Tom qab tsim, indentations tshwm rau ntawm lub thawv lub hau lossis hauv qab, cuam tshuam rau kev zoo nkauj. Qhov no tshwm sim raws li lub folding seem, nyob rau hauv lub siab ntawm lub folding roller, tsis tsuas yog nias lub glued ib feem, tab sis kuj ua rau indentations ntawm lub thawv hau los yog hauv qab.
Kev daws:Tsis txhob nce siab ntawm qhov folding seem; tsim nyog txo qhov siab ntawm cov menyuam folding.
VIII. Chaotic Collection ntawm Cartons
Txhawm rau kom muaj kev sib sau ua ke ntawm cov thawv ntim khoom, ib qho khoom sib sau feem ntau yog nruab rau ntawm qhov kawg ntawm lub thawv pasting tshuab. Yog tias qhov no raug kho tsis raug, cov thawv ntim khoom yuav ua rau muaj kev ntxhov siab, txo cov kev ua haujlwm ntau lawm. Qhov laj thawj tseem ceeb yog qhov sib txawv ntawm qhov sib txawv ntawm ob txoj hlua sib kis.
Kev daws:Kho qhov ceev ntawm txoj siv sib kis thiab tsis tu ncua saib xyuas qhov sib sau ua ke kom ntseeg tau tias cov thawv ntim khoom zoo.
