Kev faib tawm thiab cov yam ntxwv ntawm tus kheej -Adhesive Label Face Stock
Hauv daim teb ntawm tus kheej- cov ntawv nplaum, cov khoom siv ntsej muag feem ntau tuaj yeem muab faib ua ob pawg: ntawv-raws li lub ntsej muag thiab zaj duab xis-raws li lub ntsej muag.
Daim ntawv Facestock
Daim ntawv tus kheej- cov ntawv nplaum yog tsim rau ntau txoj kev luam ntawv, yooj yim los tsim kua muag, muaj kev ua pa zoo, thiab tsim nyog siv rau hauv qhov chaw qhuav. Cov ntaub ntawv ntawv lawv tus kheej tsis muaj dej tsis zoo lossis roj- cov khoom tiv taus, tab sis cov no tuaj yeem ua tiav los ntawm cov txheej txheem xws li lamination. Feem ntau cov ntawv facestock muaj xws li offset ntawv, coated ntawv, laser ntawv, aluminium foil ntawv, fragile ntawv, kraft ntawv, thiab embossed ntawv.
Ntawm lawv, daim ntawv coated muaj ib tug du nto, muaj zog xim rendering, thiab zoo printability, tab sis nws yog kuj nkig thiab nquag mus rau ntug kev puas tsuaj thiab burrs thaum tuag- txiav. Nyob rau hauv sib piv, kraft ntawv muaj lub zog thiab toughness, yog hnav-resistant, tab sis nws nto yog ntxhib thiab muaj zog number case nqus, uas tuaj yeem yooj yim tsim cov ntawv plua plav thaum lub sij hawm tuag- txheej txheem txiav, txhaws qhov tuag thiab cuam tshuam tuag- txiav raug.
Zaj duab xis Facestock
Cov ntaub ntawv zaj duab xis muaj cov dej zoo thiab roj tsis kam, ib qho chaw du, thiab yooj yim luam tawm. Lawv nthuav tawm cov huab cua tsis zoo thiab tiv thaiv corrosion, ua kom lub sijhawm ntev - ruaj khov thiab meej ntawm cov ntawv, ua rau lawv zoo tagnrho rau cov khoom siab - kawg thiab ntev - cov ntawv khaws cia. Feem ntau cov yeeb yaj kiab-raws li lub ntsej muag muaj xws li PET (polyethylene terephthalate), PP (polypropylene), thiab PE (polyethylene).
Ntawm lawv, cov khoom siv lub ntsej muag PET muaj cov tshuaj tiv thaiv zoo heev, kub tsis kam, kev siv lub zog, kev ruaj ntseg zoo, thiab tsis yooj yim deformed thaum lub sij hawm tuag- txiav. Txawm li cas los xij, vim nws qhov hardness siab, nws ua rau muaj kev cuam tshuam tseem ceeb ntawm kev tuag- cov cuab yeej txiav. PP lub ntsej muag cov ntaub ntawv yog mos thiab hloov tau, nrog zoo folding kuj, tab sis nws yog nquag ua raws li thaum tuag- txiav, ua rau muaj teeb meem nyob rau hauv kev tshem tawm cov khib nyiab. PE cov khoom siv lub ntsej muag muaj qhov nro qis thiab tsis zoo adhesion, yuav tsum tau kho tshwj xeeb tom qab tuag- txiav kom ntseeg tau tias qhov ua tau zoo ntawm daim ntawv lo.
Kev cuam tshuam tshwj xeeb ntawm cov khoom siv ntsej muag ntawm kev tuag-Kev txiav zoo
Cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg ntawm cov khoom siv lub ntsej muag cuam tshuam rau kev tuag- txiav qhov zoo ntawm ntau txoj hauv kev.
Thickness thiab Uniformity
Lub thickness ntawm cov khoom siv lub ntsej muag cuam tshuam ncaj qha rau qhov tuag- txiav qhov tob. Cov ntaub ntawv tuab dua yog yooj yim dua tuag-txiav, thaum cov ntaub ntawv nyias nyias nyias nyias nyias los ntawm daim ntawv rov qab. Yog li ntawd, lub thickness ntawm lub ntsej muag khoom ncaj qha cuam tshuam rau kev xaiv ntawm tuag- txiav cov cuab yeej thiab qhov chaw ntawm tuag- txiav siab. Piv txwv li, thaum tuag- txiav 0.1 hli tuab PET cov khoom siv lub ntsej muag, nws yog ib qho tsim nyog yuav tsum xaiv cov khoom siv tuag- txiav cov cuab yeej nrog lub kaum sab xis me dua thiab cov tawv tawv dua, thiab kom tswj tau qhov tuag- txiav siab kom txiav zoo.
Flexibility thiab Hardness
Qhov yooj thiab hardness ntawm lub ntsej muag cov ntaub ntawv txiav txim nws deformation thaum lub sij hawm tuag- txheej txheem txiav thiab hnav ntawm cov cuab yeej. Piv txwv li, qhov yooj yim ntawm PP lub ntsej muag cov khoom ua rau nws yooj yim rau cov npoo tsis sib xws thaum tuag- txiav cov duab nyuaj, thaum lub siab tawv ntawm PET lub ntsej muag ua rau txiav ntug ntawm qhov tuag- txiav cov cuab yeej kom dull sai dua, yuav tsum tau hloov cov cuab yeej ntau zaus.
Nto Smoothness
Lub ntsej muag du ntawm cov khoom siv lub ntsej muag cuam tshuam rau kev sib txhuam thiab kev tshem tawm pov tseg thaum lub sij hawm tuag- txheej txheem txiav. Cov ntaub ntawv ntawm lub ntsej muag du, xws li cov ntawv coated, muaj kev sib txhuam tsawg dua nrog cov cuab yeej thaum tuag- txiav, ua rau kev txiav tau yooj yim, tab sis muaj teeb meem nrog cov ntawv sib cais ntawm daim ntawv rov qab. Hauv qhov sib piv, cov ntaub ntawv tsis zoo, xws li cov ntawv kraft, txawm tias muaj txiaj ntsig zoo rau kev tshem tawm cov khoom pov tseg, zoo li tsim cov ntawv plua plav thaum lub sijhawm txiav, cuam tshuam rau kev tuag- txiav zoo thiab cov khoom siv huv.
Optimizing Die-Txiav txheej txheem raws li cov yam ntxwv ntawm lub ntsej muag
Txhawm rau hais txog qhov cuam tshuam ntawm cov khoom sib txawv ntawm lub ntsej muag cov yam ntxwv ntawm kev tuag- txiav zoo, nws yog ib qho tsim nyog los txhim kho thiab kho qhov tuag- txheej txheem txiav raws li cov yam ntxwv tshwj xeeb ntawm cov khoom siv lub ntsej muag.
1.Txoj kev xaiv
Xaiv cov khoom tsim nyog- txiav cov cuab yeej raws li qhov hardness thiab thickness ntawm cov khoom. Rau cov ntaub ntawv ntawv, carbon steel hniav tuaj yeem siv tau, raws li lawv qhov ntse thiab hnav tsis kam ua tau raws li qhov tuag- txiav cov khoom siv feem ntau. Rau cov ntaub ntawv zaj duab xis, cov tawv tawv thiab ntse dua carbide los yog tungsten steel hniav yuav tsum tau xaiv los xyuas kom meej txiav qhov tseeb thiab cov cuab yeej lifespan. Thaum txiav cov ntaub ntawv nrog kev yooj yim, lub kaum sab xis tuaj yeem raug txo kom tsim nyog los txhim kho cov nyhuv txiav.
2.Die-Txiav siab thiab ceev
Precisely tswj tuag-txiav siab thiab ceev yog qhov tseem ceeb rau kev ua kom tuag- txiav zoo. Piv txwv li, thaum tuag- txiav PET zaj duab xis, tuag- txiav siab tuaj yeem teem caij ntawm 8-10 MPa, thiab tuag- txiav ceev tswj ntawm 20-30 m / min kom ua tiav kev tuag zoo- txiav cov txiaj ntsig.
3. Kev tshem tawm pov tseg
Txais cov txheej txheem tshem tawm cov khoom pov tseg raws li cov yam ntxwv ntawm cov khoom sib txawv. Rau cov ntaub ntawv ua yeeb yaj kiab uas nquag ua rau cov nplaum, ib qho tshuaj tiv thaiv - nplaum nplaum tuaj yeem siv rau cov menyuam tshem tawm cov khib nyiab los txhim kho kev tshem tawm pov tseg. Rau cov ntaub ntawv uas yooj yim tsim cov ntawv plua plav, cov khoom siv plua plav tuaj yeem muab ntxiv kom tshem tawm cov ntawv plua plav tawm sai sai thaum tuag- txheej txheem txiav.
Hauv cov ntsiab lus, hauv kev tsim khoom tiag tiag, nws yog qhov yuav tsum tau ua tib zoo saib xyuas qhov sib xws ntawm cov khoom siv thiab tuag- cov txheej txheem txiav, thiab txuas ntxiv cov kev paub dhau los txhawm rau txhim kho qhov zoo thiab kev ua haujlwm ntawm daim ntawv lo.
