Stretch Resistance: Ib Txoj Kev Kawm Nrov Ntawm Cov Txheej Txheem Ntawm BOPP-coated Polypropylene Woven Bags

Hauv kev ntim khoom ntim khoom noj, chaw taws teeb logistics, ntau-storey warehousing, thiab lwm yam, lub zog ntawm lub hnab ntim khoom yog qhov tseem ceeb rau kev ntsuas qhov zoo. Cov hnab ntim khoom noj feem ntau muaj teeb meem xws li rub, tearing, sab phab ntsa tawg thiab cov khoom xau, uas tsis yog tsuas yog cuam tshuam rau kev thauj mus los, tab sis kuj ua rau kev lag luam poob xws li pub poob thiab muaj kuab paug. BOPP-coated PP tsis yog-cov hnab ntim khoom noj, nrog rau nws cov qauv tsim kev tshawb fawb, tau ua tiav lub zog siab, tensile thiab tsim kua muag tsis kam, thiab tsim nyog rau cov khoom hnyav, pob thiab tsis tshua muaj kev sib txhuam hauv cov khoom ntim khoom. Ntau tus neeg siv tsuas paub nws cov kav ntev, tab sis tsis yog nws cov qauv zoo. Hauv daim ntawv no, cov yam ntxwv tseem ceeb thiab lub zog ntawm BOPP coated polypropylene woven hnab yog qhia kom ntxaws.
Lub zog super ntawm polypropylene woven hnab los ntawm kev tsim qauv ntawm ob txheej txheej sib xyaw uas tau muab faib ua txheej txheej ntawm polypropylene woven hnab thiab txheej txheej ntawm BOPP tiv thaiv txheej txheej. Ob lub- txheej txheej muaj nws tus kheej lub luag haujlwm thiab ua tiav ib leeg, uas ua rau tag nrho qhov tsis zoo ntawm qhov tsis muaj zog ntawm ib qho - txheej hnab. Tsis zoo li cov hnab yas ib txwm siv, uas yog tus cwj pwm los ntawm lawv ib leeg - cov qauv sib xyaw ua ke thiab cov khoom siv lub hnab hnav tsis xws luag, cov qauv sib xyaw no sib npaug cov qauv kev sib tw, lub zog tensile thiab kev tiv thaiv saum npoo, thiab yog kev lag luam - qib kev daws teeb meem los txhim kho ntim cov khoom hnyav.
Polypropylene woven hnab puag yog lub hauv paus ntawm lub hnab ntim pob txha, lub zog tensile thiab load bearing, uas txiav txim siab lub peev xwm nqa ntawm lub hnab. Cov qauv yuav rub cov ntaub ntawv tshiab polypropylene rau hauv PP fibers ntawm cov tuab tuab thiab txaus toughness, ces weaving lawv mus rau hauv ib tug ntom, li niaj zaus network txheej ntawm warp thiab weft precision ncig looms. Ob- txoj kev warp thiab weft weft qauv tuaj yeem faib lub zog sib npaug, nrawm nrawm nrawm ntawm ib qho taw tes nruj rau tag nrho lub hnab ntaub, thiab zam lub zog ntau dhau hauv zos uas ua rau tawg lossis tawg. Txawm tias thaum thauj khoom nrog kaum ob kilograms ntawm pub, lub hnab siv lub zog tsis sib xws, tsis yooj yim rau deformation lossis tawg, thiab tuaj yeem yooj yim tiv nrog siab - siv zog ua haujlwm xws li kev tuav tuav, kev siv tshuab thiab ntau txheej txheej.
High - zoo weaving txheej kuj muaj cov qauv zoo ntawm toughness thiab cuam tshuam tsis kam. Thaum lub sij hawm kev thauj mus los ntawm pub, pob, extrusion thiab kev sib tsoo yog inevitable. Ordinary woven hnab yog ib qho yooj yim rau tawg thiab tawg thaum nws cuam tshuam. Polypropylene woven hnab qauv muaj lub hauv paus cushioning toughness, uas muaj peev xwm nqus tau sab nraud shock zoo thiab tiv thaiv squeezing deformation thiab nruj nro. Nyob rau tib lub sijhawm, cov xov paj dawb uas ua los ntawm cov ntaub ntawv tshiab tsis muaj kev cuam tshuam rau brittleness lossis kev laus thiab tuaj yeem tswj xyuas cov khoom siv hluav taws xob ruaj khov ntawm qhov kub thiab txias. Nws tsis txo qis hauv kev siv zog vim muaj kev hloov pauv hauv ib puag ncig thiab siv rau cov chaw khaws cia thiab kev thauj mus los hauv cov cheeb tsam sib txawv ntawm North thiab South.
BOPP zaj duab xis txheej txheej yog tus yuam sij los txhim kho tag nrho cov kav ntev, uas pab txhawb kev tiv thaiv. BOPP zaj duab xis yog tsim los ntawm biaxial stretching txheej txheem. Cov qauv molecular yog zoo sib xws, muaj zog tensile thiab kev sib txhuam tsis kam, uas tuaj yeem txhim kho tag nrho tensile kev ua tau zoo ntawm cov hnab ntaub. Qhov tseem ceeb tshaj, cov zaj duab xis txheej npog tag nrho saum npoo ntawm txheej txheej weaving, kaw qhov sib txawv ntawm qhov sib txawv, xauv rau hauv cov txheej txheem warp thiab weft weaving, tsis txhob xoob, tshem tawm thiab txiav cov fibers tiaj tus, thiab cov txheej txheem ntxiv dag zog rau lub hauv paus txheej txheej. Ordinary woven bag yog ib qho yooj yim kom plam xov thiab xoob mesh vim lub sij hawm ntev - kev sib txhuam, thaum zaj duab xis- cov ntaub ntawv siv lub hnab siv tau ruaj khov, ruaj khov thiab tsis yooj yim rau kev puas tsuaj.
Cov txheej txheem kub thiab kub siab sib xyaw ua ke tuaj yeem txhim kho tag nrho lub zog thiab ruaj khov los ntawm kev sib xyaw ua ke ntawm ob - txheej txheej. Lub hnab ntim khoom noj zoo txais yuav tsis yog- cov txheej txheem kub xovxwm sib xyaw, uas khi cov BOPP zaj duab xis thiab PP braided txheej ua ke los ntawm qhov kub thiab txias. Ob txheej txheej yog ua ke yam tsis muaj decolletage, blistering los yog tev. Cov qauv sib xyaw ua ke ua rau kev sib txhuam thiab kev sib txhuam ntawm ob txheej sib npaug sib npaug, tsis txhob tawg ntawm ob cov ntaub ntawv hauv kev ntxhov siab, thiab txhim kho tag nrho cov kua muag thiab tensile kev ua tau zoo. Piv nrog rau cov hnab ntim cov nplaum zoo tib yam, lub hnab ntim cov nplaum nplaum yog yooj yim rau txheej, tsis muaj zog, zoo heev txhim kho lub zog thiab ruaj khov ntawm cov qauv thermal.
Lub sealing ntug qauv yog ib qho kev nthuav dav tsim los xyuas kom meej tias cov khoom hnyav tsis tawg, thiab tseem yog ib qho tseem ceeb ntawm cov qauv siab - lub zog. The BOPP film coated PP feed bag adopts high-density stitch edge sealing and steel cutting technique. Cov hnab ris thiab sab kev ntxhov siab yog nruj me ntsis kom tsis txhob muaj qhov tsis xws luag xws li cov npoo virtual, burrs thiab sparse stitches. Thaum tag nrho ntawm cov khoom siv, ntug ntawm steel bar tuaj yeem tiv taus qhov sib npaug, tiv thaiv kev tawg ntawm ntug thiab seam cracking, daws cov teeb meem uas feem ntau cov hnab ntim khoom yooj yim yog qhov yooj yim rau kev tawg, thiab txhim kho lub zog tag nrho.
Hauv kev xaus, lub zog siab thiab tensile tsis kam ntawm BOPP coated PP woven hnab pub yog tau los ntawm kev tsim qauv tsim ntawm warp thiab weft woven load-cov pob txha pob txha, BOPP nto reinforcement, thermal pressure integrated composites thiab reinforced edge sealing. Cov txheej txheem ntau- txheej sib koom tes, tsis tsuas yog ua kom cov kabmob super muaj peev xwm thiab lub zog tensile, tab sis kuj txhim kho kev puas tsuaj thiab kev tsim khoom. Nws yoog raws li cov kev xav tau ntawm cov ntim hnyav, kev thauj mus los ntev thiab kev cia khoom noj ntev ntev, thiab yog lub zog ntim kev xaiv uas sib txuas cov nqi ua haujlwm thiab kev ua haujlwm zoo hauv kev lag luam pub.