Cov duab thiab qhov loj me
Cov khoom tshwj xeeb ntawm cov khoom lag luam tshwj xeeb (xws li cov hwj thiab thawv): Yuav tsum xaiv cov ntaub ntawv nrog high shrinkage thiab muaj zog adhesion (xws li PVC thiab POF).
Cov khoom loj lossis hnyav: Yuav tsum muaj siab loj ua yeeb yaj kiab (xws li Petg) tiv thaiv kev ua kua muag.
Cov khoom me me: cov yeeb yaj kiab nyias (xws li PE) tuaj yeem txo cov nqi, tab sis nws yog ib qho tsim nyog los xyuas kom lawv tsis txhob plam tom qab shrinkage.
Cov Khoom Siv Hauv Tsev
Du surfaces (xws li iav thiab hlau): Xav tau cov yeeb yaj kiab txiav tawm (xws li PE) kom tsis txhob khawb.
Cov nplaim thaiv cov tshuab raj (xws li cov ntawv nyeem thiab cov ntoo ntim khoom): Xav tau high-shrinkage zaj duab xis (xws li pvc) los sau qhov khoob.
Cov ntaub ntawv rhiab (xws li cov ntaub ntawv luam tawm thiab cov hluav taws xob hluav taws xob): Xav tau cov yeeb yaj kiab zoo li qub (xws li anti-static pof).
Cov Khoom Siv Kub Kub Txaus
PE muaj ib lub ntsws kub ntawm {{0} ºC yuav nyiam rau chocolate thiab tshuaj vim tias lawv muaj cua sov rhiab thiab xav tau tsawg kub txav cov yeeb yaj kiab.
Rau qhov chaw muaj kev lag luam lossis cov khoom lag luam uas yuav tsum muaj cov cua sov siab, petg films nrog lub ntsws kub ntawm {} ºC yuav haum.
Ntim yuav tsum tau
Shrinkage kev ua tau zoo
Rau cov khoom ntawm cov khoom muaj zog zoo li PVC lossis POF cov yeeb yaj kiab yuav haum, PE yooj yim ntsws zaj duab xis, yuav ua haujlwm zoo.
Cov kab ke ntau lawm yuav tsum tau shrinking cov yeeb yaj kiab, xws li POF, thaum qeeb shrinking cov ntaub ntawv, zoo li PVC, yog qhov tsim nyog rau siv nrog qeeb dua cov kab.
Kev ua kho qhov muag
Transparency: muaj cov yeeb yaj kiab pob tshab (xws li POF) yog qhov tsim nyog rau kev tso saib cov khoom pom.
Gloss: siab zaj yeeb yaj kiab (xws li PVC) txhim kho cov qib ntim hauv qab.
Anti-fub: anti-posub yeeb yaj kiab (xws li cov lej tshwj xeeb tshaj plaws) yuav tsum zam kom tsis txhob muaj huab tshwm sim los ntawm qhov kub kub.
Kev ua haujlwm pov thawj
Yo dej noo-pov thawj: High Barrier Zaj Duab Xis (xws li PVDC Txheej Zaj Duab Xis) yog yuav tsum muaj kev tiv thaiv cov khoom uas muaj kev cuam tshuam rau noo noo.
Cov pa oxygen-pov thawj: Cov Oxygen Barrier Zaj Duab Xis (xws li Filmhed Zaj Duab Xis) yog yuav tsum tau txuas rau lub txee lub neej.
Ntau Lawm Tej Mob
Cov Khoom Siv Tau Ntau
Shrinkage cub kub: kev sib xyaw ua ke ntau ntawm cov yeeb yaj kiab, piv txwv li, tsis tshua muaj ntsuas kub thiab txias rau PE, thaum nruab nrab kub ncu yog haum rau PVC.
Ntim ceev: High-ceev cov xaim ntim cov kab xav tau cov yeeb yaj kiab nrawm; Qeeb qeeb shrinkage tuaj yeem xaiv hauv kab qis-ceev.
Kev tiv thaiv ib puag ncig thiab cov cai
Rov ua dua tshiab: Cov yeeb yaj kiab ntawm ib qho, xws li PE, POOF) yog nyiam rau kev rov ua dua tshiab.
Cov kev txwv tswj: Yog EU txwv kev siv PVC, POF lossis PE yuav tsum tau siv hloov.
Qeb Kev Ua Yeeb Nkab
Zaj duab uas tsis siv neeg tuaj: Muaj yeeb yaj kiab ruaj khov (xws li POF) yuav tsum tau txo cov hlauming.
Semi-automatic ntim kab: tus nqi zaj duab xis tsawg (xws li PVC) tau xaiv.
Nqi zog-ua hauj lwm
Cov Khoom Siv Nqi
PVC: Tus nqi qis, tab sis kev tiv thaiv ib puag ncig tsis zoo, haum rau cov khoom lag luam tsawg.
POF: moderate cost, balanced performance, suitable for mid-to-high-end products.
Petg: tus nqi siab, tab sis zoo tau transparency thiab lub zog, haum rau cov khoom lag luam high-end-end-end-end.
Ua nqi
Shrinkage kub: tsawg zaj duab xis (xws li PE) tau muaj kev siv hluav taws xob tsawg, thiab cov yeeb yaj kiab kub (xws li Petg) muaj kev siv hluav taws xob ntau.
SCRAP tus nqi: Cov yeeb yaj kiab siab (xws li POOF) muaj tus nqi seem qis, txo tus nqi tsawg.
Tsheb thauj mus los thiab cia
Volume: High Shrinkage Zaj duab xis muaj cov ntim me me tom qab ntim, txuag cov nqi tsheb thauj khoom.
Qhov hnyav: Lub teeb sheatweight zaj duab xis (xws li PE) txo tus nqi thauj mus los.
