Yuav ua li cas PP Woven hnab khib nyiab sib piv nrog cov hnab khib nyiab yas?

Cov hnab khib nyiab zoo dua li cov hnab khib nyiab zoo tib yam, feem ntau yog peb yam: lub zog tsim kua muag, nqa lub peev xwm thiab tus naj npawb ntawm lub sijhawm rov ua dua.

Lawv tsis muaj zog nyob rau hauv ob sab pem hauv ntej: chav tsev nqi thiab cov dej ntim. Lub hnab woven yog sewn, tsis kaw, yog li tsis muaj kev tiv thaiv, cov kua tuaj yeem los ntawm cov seams.

Cov hnab yas tseem yog ib qho kev xaiv nrov rau cov hnab khib nyiab hauv chav ua noj thiab cov hnab khib nyiab me me. Qhov hnyav ntawm lub hnab feem ntau yog lub teeb, tus nqi qis yog qhov tseem ceeb heev, lub hnab feem ntau tsuas yog siv ib zaug xwb.

PP Woven Hnab khib nyiab Nws yog qhov zoo dua yog tias lub hnab raug rub hla pob zeb, ntim nrog cov khib nyiab lossis cov khoom siv hauv tsev, lossis rov siv dua.

Cov kev sib piv hauv qab no qhia tau hais tias ob lub hnab ntim tau ua li cas, lub peev xwm ua haujlwm tsis zoo hauv txhua qhov, yuav suav li cas tus nqi tiag tiag ntawm txhua qhov kev siv thiab cov cai siv rau txhua lub hnab.

Qauv: Woven Tape Versus Blown Film

Ob yam khoom siv tib hom polymer, tab sis lawv tau ua ntau yam sib txawv.

Cov hnab khib nyiab yas yog ua los ntawm cov tshuab cua tshuab. Polyethylene resin yog yaj thiab thawb los ntawm pwm rau hauv cov kav dej. Lub raj yog ces inflated rau hauv npuas nrog cua. Cov npuas yog txias thiab compressed rau hauv ib zaj duab xis nyias. Cov hnab yas hauv tsev feem ntau yog 15 - 50 μm (0.6 mus rau 2 millimeters) tuab. Cov hnab cog lus feem ntau yog tuab dua.

Lub hnab yog ua los ntawm ib daim ntawv txuas ntxiv uas tsis muaj seams. Hauv qab yog kaw nrog cua sov. Lub zog yog los ntawm cov qauv ntawm cov txheej txheem membrane. Lub ntsiab tsis muaj zog yog tsim kua muag. Yog tias qhov txhab, pos, lossis pob txha ntse pib tsim kua muag, lub kua muag yuav kis thoob plaws hauv daim ntawv.

lub hnab khib nyiab tau ua zoo ib yam li cov tarps thiab bulk hnab. Polypropylene yog thawj zaug ua rau hauv cov strips tiaj tus. Cov strips yog ces woven rau hauv ntaub siv ib ncig los yog ca loom. Npuag feem ntau yog hais txog 70-120gsm. Tom qab ntawd txiav nws qhib thiab xaws rau hauv lub hnab.

Lub zog yog los ntawm kev sib tsoo cov qauv. Thaum ib daim kab xev pib tsim kua muag, nws tuaj yeem nres thaum nws mus txog lwm qhov. Yog vim li cas nyob rau hauv industrial thauj woven polypropylene tej hnab ntim tau txog ib nrab ib tuj ntawm cargo. Feem ntauPP Woven Hnab khib nyiabkuj siv aa laminated txheej los yog hauv ob sab phlu. Qhov no pab kaw qhov sib txawv ntawm braids.

Qhov kev sib txawv ntawm cov qauv no ua rau yuav luag txhua qhov kev ua tau zoo hauv qab no.

Lub zog, puncture thiab load: Qhov twg tus lej Diverge

Kev sim ntawm tib lub ntsuas, ob cov ntaub ntawv tau sib cais ntau:

Ob lub ntsiab lus xav tau kev piav qhia ntxiv.

Ua ntej, lub hnab ntim khoom hnyav hnyav yog 2 lab lossis tuab dua, uas tuaj yeem txo lub zog loj. Saum toj no, kev sib piv ntawm cov hnab yas hauv tsev zoo tib yam. Qhov ntawd yog qhov feem ntau cov neeg siv khoom txhais tau tias thaum lawv hais tias "cov hnab yas khib nyiab."

Qhov thib ob, PP lub hnab knitting kuj muaj qhov ua haujlwm tsis zoo. Cov ntaub nws tus kheej yuav luag tsis ua kua muag. Lub sewn seam yuav ua tsis tau thaum lub hnab ntim nrog cov khoom thauj. Ib qho seam yog 8-12 stitches txhua 3cm. Tias yog vim li cas cov qauv xws li ASTM D1683 yog siv los kuaj lub zog seam. Npuag tensile lub zog ntawm cov ntaub tau sim siv ASTM D5035.

Rau cov yas zaj duab xis, puncture lub zog yog sim los ntawm txoj kev xws li dart drop test hauv ASTM D1709. Kev tiv thaiv kev tsim kua muag tau sim nrog Elmendorf xeem hauv ASTM D1922. Cov no yog peb qhov kev xeem tseem ceeb kom paub thaum sib piv cov khoom muag thiab cov khoom siv.

Dej, ntxhiab thiab cov lus nug Liner

Nov yog lub ntsiab lus tseem ceeb uas cov nplooj ntawv khoom feem ntau tsis tau hais txog: lub hnab sewn woven tsis tas kaw cov kua.

Cov ntaub npuag yog cov dej tsis muaj dej, tab sis rab koob qhov nyob ntawm cov seams cia cov kua hla dhau maj mam. Uncoated npuag kuj tso cai rau qee qhov cua thiab noo noo dhau mus. Cov khib nyiab ntub nws thiaj li ntws tawm.

Cov neeg yuav khoom hauv tsev tuaj yeem pib nrog peb yam:

• Laminated ntaub. BOPP lossis PE daim nyias nyias ntawm 15 -25 microns raug khi rau cov ntaub. Qhov no yuav kaw qhov sib txawv ntawm cov ntaub. Cov sewn seams tseem tso cai rau sawv ntsug kom dhau maj mam.
• hauv ob sab phlu. Muab cov zaj duab xis hauv ob sab phlu rau hauv lub hnab woven. Nws muab cov ntaub ntub dej pov tseg. Cov hauv ob sab phlu tuaj yeem raug tshem tawm thiab hloov nyias. Qhov no tshwm sim hauv chav ua noj khib nyiab.
• Qhuav cov ntsiab lus teev. Docklands seem, ntawv, ntim, kev tsim kho thiab lwm yam pov tseg qhuav yuav tsum tsis muaj hauv ob sab phlu. Qhov tseeb, cov kev siv no ua rau feem ntau ntawm cov hnab ntaub.

Cov ntxhiab tsw ua rau qhov tsis sib xws. Cov hnab yas khaws cov ntxhiab tsw sab hauv kom txog thaum lawv tshem tawm. Woven hnab tso cai rau huab cua ntau dhau mus, cia cov ntxhiab kom dim. Qhov no muaj txiaj ntsig zoo rau cov khoom siv sab hauv tsev ntawm kev sau.

Qhov tseeb ntawm lub hnab ntim khoom yog nyob ntawm seb hom khib nyiab. Cov neeg muag khoom yuav tsum nkag siab txog kev siv cov hnab ntaub ua ntej pom zoo rau lawv cov qauv.

Tus nqi siv ib zaug: Tus lej uas txiav txim siab nws

Lub hnab laminated woven tuaj yeem raug nqi ntau zaus ntau npaum li cov ntaub ntawv hauv tsev. Txawm tias huab hwm coj- cov khoom xaj tsis hloov ntau vim tias siv cov ntaub ntawv ntau thiab cov txheej txheem.

Kev sib piv cov nqi siv tau ntau dua thaum rov siv dua.

Tus nqi ntawm ibPP Woven Hnab khib nyiabnyob ntawm seb nws tau siv ntau npaum li cas. Nws tseem kim dua li lub hnab zaj duab xis, txawm tias nws tsuas yog siv ob peb zaug xwb. Cov khw muag khoom thiab cov chaw tsim kho feem ntau raug nqi tsawg dua ib qho kev thauj khoom dua li ib lub hnab ntim tshiab rau ib qho kev siv tom qab 20 txog 50 siv. Yog vim li cas hloov lub hnab feem ntau tsis puas, tab sis fading los yog hloov qhov loj ntawm lub thawv.

Rau cov neeg yuav khoom nrog cov phiaj xwm tsis tu ncua, xws li kev sau cov khib nyiab ntsuab hauv nroog, daim ntawv cog lus tu tsev lossis ntawm - siv qhov chaw, tus nqi siv ib qho tseem ceeb dua tus nqi ntawm ib lub hnab. Nov yog daim duab thov hauv qhov kev thov.

Logistics tuaj yeem cuam tshuam tag nrho cov nqi. Cov hnab Woven yog muab rau hauv tiaj tus thiab nruj nreem ntim. Ib lub thawv ntawv tuaj yeem tuav tau ntau lub hnab ntim ntau dua li tib tus naj npawb ntawm cov khoom siv tawv tawv. Tus nqi thauj khoom ib lub hnab tuaj yeem khaws cia qis txawm tias muaj peev xwm 20-50kg.

qhov chaw ntim khoom muaj kev cuam tshuam ntau dua rau tag nrho cov nqi tshaj li lub Hoobkas nqi rau cov haujlwm uas xa ntau txhiab lub hnab mus txawv tebchaws.

Environmental rules thiab End of life

Ob yam khoom ua raws li cov kev cai sib txawv thiab qhov sib txawv tau dhau los ua pom tseeb.

Cov hnab khib nyiab zaj duab xis yog ib zaug - siv cov yas raws li ntau txoj cai. Txoj cai taw qhia yog qhov tseeb. EU Ib Leeg-Siv Plastics Directive (2019/904), nrog rau cov nqi hnab yas thiab kev txwv raws li cov cai zoo sib xws, tab tom ua ib zaug xwb - siv hnab zaj duab xis kim dua thiab tsis tshua nyiam.

Polyethylene zaj duab xis yog recyclable raws li resin code 4. Tab sis feem ntau hauv zos recycling tshuab sau me me yas. Cov hnab khib nyiab yog qias neeg thiab tsis tshua siv dua.

Polypropylene knitting resin code 5. Lub hnab ua los ntawm polypropylene, nrog rau cov ntaub, laminate thiab xaws, tuaj yeem nkag mus rau hauv cov kwj deg polypropylene. Nws lub neej rov siv tau ntev dua tuaj yeem ncua kev pov tseg los ntawm lub hlis lossis xyoo.

Cov qauv siv rov qab siv tau suav nrog hauv cov txheej txheem xws li EN 13429. Qhov twg yuav tsum tau thov cov ntsiab lus rov qab, cov ntaub ntawv pov thawj ntawm cov ntaub ntawv yuav raug muab rau cov ntaub uas ua raws li Cov Txheej Txheem Thoob Ntiaj Teb Recycled. Cov khoom txwv tsis pub ntawm ob qho khoom siv yog tswj hwm los ntawm EU REACH cov cai. Factory social audits, xws li amfori BSCI, kuj tuaj yeem siv rau cov chaw tsim khoom tsim txhua hom hnab.

Cov neeg tsim khoom tom qab cov khoom lag luam kuj tseem ceeb.PP Woven Hnab khib nyiabfeem ntau yog tsim los ntawm ntev - khiav OEM / ODM hnab factories. Qee qhov tau ua haujlwm txij li nruab nrab- xyoo 1990, nrog txog 300 tus neeg ua haujlwm, tsim ntau txhiab txhiab cov khoom lag luam hauv ib hnub, khaws cov ntawv pov thawj thiab muag mus rau kev lag luam thoob plaws Europe, North America thiab Asia-Pacific.

Nyias zaj duab xis hnab khib nyiab yog tsim los ntawm cua tshuab -film extrusion kab. Cov neeg siv khoom uas yuav ob hom hnab woven no yuav pom tias lawv feem ntau muab ntau txoj kev xaiv. Fabric hnyav, weave ntom, laminating, hauv ob sab phlu, tuav style thiab luam ntawv tuaj yeem sib txawv ntawm kev txiav txim. Cov qib khoom lag luam feem ntau muaj tsawg dua ntawm cov kev xaiv no.

Cov lus nug nquag

Cov hnab woven puas tuaj yeem hloov cov hnab yas?
Tsis yog rau cov khib nyiab ntub dej. Sewn seams tuaj yeem xau tawm maj mam yog tias muaj cov kua dej hauv lawv, yog li cov chav ua noj thiab chav da dej tseem xav tau hauv ob sab phlu. Nws tuaj yeem yog cov ntaub ntawv pov tseg hauv ib lub hnab ntim khoom lossis lub nruas sab hauv uas ntxuav tau. Rau cov khib nyiab qhuav, vaj pov tseg thiab qhov chaw khib nyiab, cov hnab ntim khoom tuaj yeem hloov hnab zaj duab xis.

Lub hnab woven puas nyob sab nraum zoov?
Yog, tab sis ib qho tseem ceeb. Unpigmented polypropylene tawg hauv qab UV raug. Cov hnab yas siv sab nraum zoov lossis hauv tshav ntuj ncaj qha yuav tsum siv UV stabilizer hauv polypropylene daim kab xev. Nrog UV stabilizer, lub hnab laminated tuaj yeem tuav lub caij nyoog sab nraum zoov. Yog tsis muaj nws, qhov chaw yuav ploj mus thiab ua nkig tom qab ob peb lub lis piam ntawm lub hnub ncaj qha.

Ob hom kev thov rau cov lus hais yuav tsum muaj li cas?
Peb qhov kev xeem yuav tsum muaj: strip tensile zog nyob rau hauv ASTM D5035, seam zog nyob rau hauv ASTM D1683, zaj duab xis hnab nyob rau hauv ASTM D 1709 los yog ASTM D 1922, dart poob los yog Elmendorf kua muag.

Nws kuj suav nrog cov ntaub hnyav (gsm) lossis zaj duab xis thickness (micron), laminate thiab cov ntaub ntawv hauv ob sab phlu, plooj ntom ntom thiab hom khib nyiab lub hnab yuav nqa. Cov neeg muag khoom tuaj yeem muab cov ntsiab lus meej meej, uas tuaj yeem muab lub hauv paus zoo dua rau kev sib piv cov qauv rau kev txiav txim ntau.

Xaus:

Kev xaiv nyob ntawm hom khib nyiab, tsis yog cov khoom siv. Rau cov khib nyiab hauv chav ua noj ntub dej thiab cov thawv me me, zaj duab xis yog qhov kev xaiv zoo vim nws pheej yig, kaw thiab ib zaug - siv. Rau hnyav, ntse, lossis nquag kho cov khib nyiab,PP Woven Hnab khib nyiabmuab kev tiv thaiv zoo dua rau tearing thiab xuas nrig ntaus. Nws kuj txo tus nqi ntawm txhua qhov kev thauj khoom thaum rov siv dua. Tus neeg yuav khoom yuav tsum ris txoj kev pheej hmoo ntawm kev xau ntawm seams los yog siv liner.

Qhov chaw ntawm cov ntaub ntawv

• ASTM D5035 -Fracture force thiab elongation of textile fabrics (Strip method)
• ASTM D1683 -cov ntaub ntawv textile seam tsis ua haujlwm
• ASTM D1709 - cuam tshuam tsis pub dawb- poob darts rau yas
• ASTM D1922 - nthuav tawm tsim kua muag ntawm cov yas zaj duab xis (Elmendorf)
• ASTM D7611 -cov ntaub ntawv pov thawj cov ntaub ntawv pov thawj yas
• ISO 9001: 2015 --Kev Tswj Xyuas Zoo
• amfori BSCI-Social compliance audit Standards
• EU Regulation (EC) 1907 / 2006 --REACH Restrictive Substances
• Cov Lus Qhia (EU) 2019 / 904 -Ib leeg- siv cov yas
• EN 13429 - cov qauv ntim rov siv dua
• Ntiaj teb no Recycled Standard (Textile Exchange) - ntawv pov thawj ntawm cov ntaub ntawv rov qab
• UNEP --siv ib leeg-siv yas thiab cov ntaub ntawv rov ua dua tshiab