Thaum tib neeg tham txog lub hnab paj rwb, lawv feem ntau siv lo lus "canvas" thiab "dawb paj rwb." Tab sis los ntawm kev xav ntawm textile engineering, lawv txawv heev. Canvas yog ua los ntawm paj rwb. Tab sis tsis yog tag nrho cov paj rwb yog canvas. Kev nkag siab qhov sib txawv yog qhov tseem ceeb rau cov neeg yuav khoom, tus tsim qauv thiab cov neeg xaj khoom. Lawv yuav tsum sib phim cov ntaub ntawv raws li lub hnab ntim rau. Thaum koj saib lub hnab paj rwb dub thiab lub hnab paj rwb hnav, qhov sib txawv tsis yog qhov pom xwb. Lawv kuj suav nrog lub zog, hnyav npaum li cas nws tuaj yeem tuav tau, nws tuaj yeem siv sijhawm ntev npaum li cas, thiab nws tuaj yeem kav ntev npaum li cas. Phau ntawv qhia no saib ntawm cov txuj ci, tswv yim thiab cov nqi sib txawv ntawm ob hom ntaub. Nws siv cov txheej txheem tsim khoom thiab cov ntaub ntawv tshawb fawb.
Fabric Weight thiab Weave Architecture
Qhov sib txawv tseem ceeb ntawm ib lub tote canvas thiab ib lub hnab paj rwb tsis tu ncua yog qhov hnyav ntawm cov ntaub. Qhov no yog ntsuas hauv ounces ib square yard (oz/yd2) los yog grams ib square meter (GSM). Cov paj rwb txheem feem ntau siv 3-6 ooj / 2 phaus ntawm cov paj ntaub dawb los yog flakes hauv ib xyoos. Cov ntaub hnav no yog tus nqi qis, yooj yim rau quav thiab tsis hnyav. Canvas pib ntawm li 8 ooj / xyoo thiab tuaj yeem pib ntawm 24 ooj / xyoo rau kev ua haujlwm hnyav heev. Raws li cov kev cai ntawm kev faib cov ntaub ntawv hauv Woven Textile Technologies, canvas tiag tiag siv lub tiaj tiaj lossis pob tawb weave. Kuj tseem muaj ntau cov xov ib nti. Qhov no kis tau lub siab mus rau ntau cov xov paj hla ib zaug (Adanur, 2019).
Qhov sib txawv ntawm cov qauv no ncaj qha cuam tshuam lub zog tensile thiab tsim kua muag. Ib qho nruab nrab 12 canvas yog peb mus rau plaub lub zog ntawm kev tawg dua li 4 oz muslin ua los ntawm tib lub fiber ntau. Yog tias koj tab tom nrhiav ib lub paj rwb dub rucksack los tuav phau ntawv, khoom noj lossis khoom siv, koj yuav tsum xyuas qhov hnyav ntawm ib ooj. Ua li ntawd koj tsis tau txais lub hnab hnyav uas yuam kev hu ua canvas. Cov menyuam roj hmab hnav khaub ncaws tuaj yeem siv los ua freebies lossis rau kev mus ncig ua si ceev. Txawm li cas los xij, lawv tsis muaj cov qauv zoo uas yuav tsum tau siv rau kev siv loj.
Fiber Composition thiab Xov Paj Tsim
Thaum ob hom xov paj tuaj yeem piav qhia tias "100% paj rwb," cov xov paj siv yog qhov sib txawv kiag li. Qhib spinning feem ntau yog siv rau cov paj rwb tsis tu ncua. Cov khoom no sai dua thiab pheej yig dua los tsim. Tab sis lawv qhov chaw yog qhov muag plooj thiab tsis sib xws. nplhaib -spun los yog combed yarns feem ntau yog siv rau Canvas. Cov no mus dhau cov kauj ruam ntxiv ntawm kev tshem tawm cov luv fibers thiab ua rau lawv. Ib txoj kev tshawb fawb nyob rau hauv Phau ntawv Journal ntawm Natural Fibers qhia tau hais tias lub nplhaib ingots yog 15-20% muaj zog thiab qis dua nyob rau hauv ntim tshaj li pib paj rwb ntawm tib tuab tuab (Kozlowski & Mackiewicz-Talarczyk, 2019).
Tsis tas li ntawd, canvas feem ntau siv cov xov paj sib xyaw. Qhov no txhais tau hais tias ob los yog ntau tshaj ib yarns screwed ua ke. Qhov no zoo heev txhim kho kev puas tsuaj thiab ua kom cov duab ruaj khov. Tias yog vim li cas canvas tseem nyob rau hauv cov duab tom qab ntau ntxuav thiab hnyav hnyav. Lub teeb yuag paj rwb ntaub yog nquag mus ncab, warping thiab mus tas li deformation. Cov xov paj zoo dua hauv canvas, qhov smoother thiab smoother ntawm qhov chaw. Qhov no ua rau kev luam ntawv ntau dua. Qhov no tseem ceeb heev thaum koj yuav ibDub Paj Rwb Canvas Tote Bag. Koj xav kom cov dub ua ib yam thiab lub logo kom meej.
Functional Performance thiab Load Capacity
Qhov sib txawv ntawm kev ua tau zoo ntawm cov ntaub ntawv no tau tshaj tawm hauv kev siv txhua hnub. Cov pob paj rwb sib sib zog yog feem ntau muaj kev nyab xeeb ntawm 2-5kg ua ntej seam kev nyuaj siab lossis ntaub kua muag. Tag nrho qhov hnyav thiab hnyav ntawm Canvas txawv thiab tuaj yeem tuav 10-25kg. Kev soj ntsuam xws li ASTM D5034 lub zog rub thiab ASTM D1424 lub kua muag tsis kam muab cov lej tseeb. Cov kev sim no qhia cov ntaub ntawv tiag tiag sib nrug los ntawm kev thov kev lag luam (ASTM International, 2021).
Ntxiv nrog rau nws lub zog, canvas yog hnav ntau dua vim nws txoj hlua nruj. Kev rub cov npoo ntxhib, folding ntau zaus thiab nkag mus rau hauv kev sib cuag nrog cov khoom tawv tau ua kev puas tsuaj me me rau daim ntaub. Cov paj rwb hnav ris tsho hnav yuav hnav sai dua. Qhov no resilience txhais tau tias ntev lifespan. Cov kev tshawb fawb ntawm kev ntsuas lub neej tau pom tias cov paj rwb hnyav dua yog qhov zoo dua rau ib puag ncig txhua zaus lawv siv, txawm tias muaj kev siv ntau dua. Qhov no yog qhov xwm txheej thaum lawv kav peb zaug lossis ntau dua li kev xaiv sib dua (Lewis li al.., 2021). Yog li ntawd, yuav ib lub hnab tawv dub Cotton Canvas Tote Hnab yog ob qho kev xaiv ntse thiab ntsuab. Nws muaj qhov zoo ntawm lub neej ntev dua li kev siv ib zaug.
Printability thiab Surface yam ntxwv
Qhov kev ntxhib los mos ntawm txhua hom ntaub cuam tshuam uas txoj kev luam ntawv ua haujlwm zoo tshaj plaws. Lub teeb yuag paj rwb muaj cov ntaub so ntswg xoob thiab fuzzy nto. Qhov no tuaj yeem ua rau tus number case ploj thaum lub sijhawm luam ntawv. Nws kuj txo cov ntsiab lus zoo ntawm DTG luam ntawv. Canvas nto yog khov kho thiab du. Qhov no txhawb siab - zoo luam ntawv hla ntau txoj kev luam ntawv. Textile printing thiab dyeing kev tshawb fawb qhia tau hais tias lub denser lub weave, lub brighter xim, lub sharper npoo. Qhov no yog vim qhov permeability ntawm tus number case yog tswj, es tsis yog tsuas yog immersed nyob rau hauv qhov sib txawv ntawm threads (Christie, 2020).
Rau cov khoom tsaus, lub hauv paus ntaub lub opacity tuaj yeem cuam tshuam qhov ci ntawm qhov luam. Ib tug zoo Dub Paj Rwb Canvas Tote Hnab dyed nrog reactive dyes kom nws cov xim los ntawm ntau ntxuav. Lub teeb yuag paj rwb ntaub dyed nrog pheej yig ncaj dyes yuav tsis ploj zuj zus. Qhov no undermines tus tsim ntawm luam ntawv. Cov neeg yuav khoom yuav tsum muab cov ntaub ntawv qhia txog xim xim ceev ceev raws li AATCC Test Method 61 thaum thov. Qhov no yuav pab xyuas tias cov xim hauv qab thiab cov imprints haum rau txoj kev siv lub hnab.
Kev txiav txim siab nyiaj txiag thiab kev muaj nqis
Tus nqi sib txawv ntawm canvas thiab paj rwb los ntawm qhov sib txawv ntawm cov khoom siv, lub sij hawm tsim khoom thiab kev kuaj xyuas zoo. Lub teeb paj rwb yarn belongs rau tus nqi qis - pawg. Lawv yog tsim rau feem ntau units ntawm tus nqi qis tshaj. Canvas poob rau hauv cov nqi siab dua. Tus nqi yog nyob rau hauv txoj kab nrog kev ua haujlwm tiag tiag nta. Tab sis thaum koj saib tus nqi ntawm ib qho kev siv, canvas feem ntau pheej yig dua rau cov haujlwm uas yuav tsum tau siv dua.
Xaiv los ntawm tag nrho cov nqi, tsis yog tus nqi ntawm ib lub hnab. Ib lub rucksack yog peb npaug ntau dua li lub hnab duffel lub teeb, tab sis 10 npaug ntau dua, ua rau nws muaj txiaj ntsig zoo rau cov nyiaj. Qhov kev xav no siv rau ob tus neeg uas xaiv lawv lub hnab thiab pab pawg npaj kev tshaj tawm. Cov khoom tsis zoo ua rau cov khoom lag luam puas tsuaj. Kev nkag siab txog tus nqi no tuaj yeem pab ua kom pom tseeb them nyiaj ntau dua rau qhov hnyav ntawm cov khoom siv hauv kev ua haujlwm nyuaj.
Ua cov ntaub ntawv xaiv cov ntaub ntawv
Kev xaiv ntawm canvas thiab paj rwb dawb txhais tau tias koj yuav tsum ua siab ncaj txog qhov koj yuav ua nrog nws. Tsis txhob xav tias zoo. Lub teeb yuag paj rwb yog qhov zoo tagnrho rau kev faib tawm ntawm cov xwm txheej, luv luv - lub sijhawm cia, plua plav tiv thaiv thiab thaum lub teeb hnyav thiab me me yog qhov tseem ceeb tshaj plaws. Canvas tsim nyog tus nqi ntxiv vim nws txoj kev txhim kho lub zog, luam ntawv zoo, zoo li qub thiab ruaj khov. Nws yog qhov tsim nyog rau kev ua haujlwm niaj hnub, khaws cov ntim khoom thiab cov khoom lag luam uas xav tau kev txhawb nqa.
Raws li kev thov, tus neeg yuav khoom yuav tsum muab tus lej hnyav ntawm cov ntaub, xov paj cov ntsiab lus thiab cov ntawv xeem ntawm lub chaw kuaj sab nraud. Tsis txhob cia siab rau cov lus xws li "heavyweight," "premium" lossis "durable." Cov lus no tsis muaj lub ntsiab lus ruaj khov, cov neeg muag khoom sib txawv muaj lub ntsiab lus sib txawv. Cov lej tiag tso cai rau koj los sib piv thiab nres cov kev xaiv tsis raug. Txawm hais tias koj tab tom xaiv rau Black Cotton Canvas Tote Bag rau lub tuam txhab hom lossis lub hnab muslin lub teeb yuag rau ib hnub, cov ntaub ntawv kom phim koj txoj haujlwm kom ntseeg tau tias koj zoo siab thiab tsis txhob pov tseg ntawm kev xaiv cov ntaub tsis raug.
Xaus
Canvas thiab paj rwb tote hnab yog pom nyob rau hauv ntau qhov chaw ntawm lub ntiaj teb textile. Lawv sib txawv hauv qhov hnyav, weave nruj, xov zoo thiab ua haujlwm zoo. Kev nkag siab txog qhov sib txawv no tuaj yeem pab koj txiav txim siab xaiv. Koj tuaj yeem sib npaug cov nqi, kev siv thiab cov hom phiaj ntsuab. Canvases yog kim dua vim hais tias lawv zoo dua nyob rau hauv cov nqe lus ntawm durability thiab print sharpness. Lub teeb yuag paj rwb zoo meej rau kev ua haujlwm yooj yim, lub teeb yuag. Los ntawm kev saib cov ntaub ntawv thev naus laus zis ntau dua li cov lus tshaj tawm, thiab los ntawm kev nkag siab cov ntaub ntawv tshawb fawb tom qab txhua hom, koj tuaj yeem xaiv cov khoom uas haum rau koj cov kev xav tau tiag tiag. Nws tsis yog qhov nws zoo li.
Cov ntaub ntawv
-Adanur, S. (2019).Woven Textile Technologies: Cov Ntsiab Cai thiab Kev Siv. CRC Xovxwm.
-ASTM International (2021):: Txuj Kev Xeem Txuj Ci rau Fracture Strength thiab Elongation of Textile Fabrics (Grab Test)*. ASTM D 5034-21, ASTM D5034-21.
Christie, RM (2020). Cov nyhuv ntawm qhov chaw morphology ntawm cellulosic textiles ntawm kev luam ntawv zoo thiab xim tawm los.Coloration Technology Journal, 136(3), 178-189.
-Kozlowski, RM, & Mackiewicz-Talarczyk, M. (2019). Cov nyhuv ntawm cov qauv xov paj cuam tshuam rau cov khoom siv ntawm cov paj rwb.Phau ntawv Journal ntawm Natural Fibers, 16(4), 512-524.
_Lewis, H., Verghese, K., & Fitzpatrick, L. _ (2021). Kev sib piv kev ntsuas ntawm lub neej voj voog ntawm cov neeg siv khoom siv rov siv tau ntawm cov khoom hnyav sib txawv.Cov peev txheej, kev txuag thiab rov ua dua tshiab, 105384.