Hauv ntau cov ntaub ntawv, cov neeg ua haujlwm tsis tuaj yeem paub qhov txawv ntawm cov ntaub ntawv zoo sib xws, tsis tuaj yeem raug raws li cov yeeb yaj kiab ncab thiab cov yeeb yaj kiab tiv thaiv, feem ntau ua rau ob qho tib si ua ke, ces, cia peb nkag siab qhov sib txawv ntawm cov yeeb yaj kiab thiab cov yeeb yaj kiab tiv thaiv!
PE stretch zaj duab xis feem ntau ntxiv viscous additives rau PE zaj duab xis cov ntaub ntawv, xws li PIB masterbatch. Qhov khoom ntawm cam khwb cia txheej txheem. Muaj qhov nplaum me ntsis ntawm qhov chaw, thiab koj thiab koj tus kheej tuaj yeem ua ke. Nws tsuas yog qhwv thiab qhwv cov khoom thiab ua lub luag haujlwm ruaj khov. Muaj ntau ntau hom kev tiv thaiv zaj duab xis, thiab nws yog ib qho kev siv cov nplaum rau saum npoo ntawm PE zaj duab xis, ib yam li cov kua nplaum pob tshab hauv lub neej txhua hnub. Nws yog tsuas yog siv los tiv thaiv cov khoom nto. Koj tuaj yeem rhuav tshem nws thaum tsis siv. Nyob rau hauv luv luv, stretch zaj duab xis yog nws tus kheej-nplaum, thiab tiv thaiv zaj duab xis yog coated nrog ib tug nplaum rau ntawm qhov chaw ntawm zaj duab xis. PE stretch zaj duab xis zoo ib yam li cov yas qhwv peb feem ntau siv, ib qho ntawm qhov sib txawv yog kev lag luam, thiab lwm yam yog khoom noj.
Cov yeeb yaj kiab tiv thaiv yog ib yam ntawm qhov screen ntawm peb lub xov tooj.
PE stretch zaj duab xis yog ib hom pob tshab, elastic thiab lub zog siab, tsis muaj tshuaj lom thiab tsis muaj teeb meem hloov pauv polyethylene yas zaj duab xis, uas ua tau raws li kev tiv thaiv ib puag ncig thoob ntiaj teb thiab cov qauv kev noj qab haus huv. Nws tuaj yeem nqa tawm ntsug thiab kab rov tav txias ncab yam tsis muaj cua sov, thiab tso siab rau nws tus kheej rau nws tus kheej-nplaum ntim ntawm ntau yam khoom, kom cov khoom muaj peev xwm tswj tau qhov nro rau lub sij hawm ntev tsis loosening, muaj zog thiab loj elastic nro, thiab tuaj yeem ua tau. nruj nreem qhwv ntawm cov khoom ntawm ib qho duab los ua ib qho tag nrho.
Stretch wrapping yog ntau cov khoom-txuag tshaj shrink wrapping, tsis tas yuav shrink wrapping tshuab, thiab txuag zog; Nws muaj cov nyhuv los tiv thaiv xoob, tsis muaj nag, plua plav pov thawj, tiv thaiv tub sab thiab lwm yam. Cov khoom nplaum ib leeg tuaj yeem txo cov plua plav thiab cov xuab zeb thaum lub sijhawm thauj mus los thiab khaws cia, thiab txo cov pa phem rau daim nyias nyias. Nws yog tsim rau pallet tsheb thauj mus los ntim thiab pallet ntim cov khoom, kom ua tiav lub hom phiaj ntawm kev ya raws-pov thawj, txo cov plua plav pov thawj thiab ua haujlwm pov thawj, txhim kho kev ua haujlwm zoo, tiv thaiv cov khoom thiab txo cov nqi. Tshwj xeeb, nws yog siv rau kev ntim khoom thiab kev thauj mus los ntawm cargo pallets, muab kev ua si tag nrho rau lub zog thiab nws tus kheej-adhesiveness ntawm cov nplaum zaj duab xis, thiab koom tes nrog cov nyhuv clamping ntawm txheej nro thaum winding kom ua tiav cov nyhuv ntawm pallet ntim. Nws tseem txhawb nqa cov khoom lag luam uas tau nthuav tawm (khoom, tshuab); Nws yog qhov tsim nyog rau ntau lub sijhawm xws li kev hloov pauv ntawm cov khoom siv ua tiav.