Cov Khoom Siv Npuag Laminated Spunlace

Cov txiaj ntsig tseem ceeb: Zoo dua li txheej, nrog kev ua tau zoo heev

Raws li cov khoom tseem ceeb ntawm lub tuam txhab, cov ntaub laminated spunlace nonwoven vam khom cov thev naus laus zis sib xyaw ua ke thiab cov khoom siv zoo. Piv rau cov ntaub spunlace nonwoven ib txwm muaj, nws tau ua tiav ntau qhov kev ua tau zoo, nrog rau cov txiaj ntsig tseem ceeb tshwj xeeb:

- Kev sib txuas ntawm zaj duab xis thiab ntaub muaj zog dua, ua kom ruaj khov dua: Siv cov txheej txheem PUR kub yaj nplaum sib txuas, cov txheej nplaum yog sib xws thiab muaj kev sib raug zoo nrog cov zaj duab xis thiab cov ntaub. Tom qab kho, lub zog sib txuas ntawm zaj duab xis thiab ntaub zoo dua li ntawm cov txheej txheem txheej, muaj peev xwm tiv taus kev ncab rov qab, kev sib txhuam thiab kev ntxuav dej (rau qee qhov kev sib xyaw ua ke), thiab tsis tshua muaj peev xwm ua rau delamination lossis wrinkling. Cov txheej txheem txheej txheem ib txwm tsuas yog siv qhov kub siab los yaj cov zaj duab xis rau ntawm qhov chaw ntaub, ua rau muaj kev sib txuas tsis muaj zog thiab muaj teeb meem ntau dua ntawm zaj duab xis tawg thiab detachment dhau sijhawm, nrog rau kev ruaj khov qis dua li cov khoom coated.

- Ntau txoj kev xaiv ua haujlwm sib txawv, ntau qhov xwm txheej siv tau dav dua: Kev sib xyaw ua ke ntawm ntau yam zaj duab xis ua haujlwm thiab cov ntaub ntawv hauv paus kom ua tiav ntau yam kev sib xyaw ua ke xws li kev tiv thaiv dej, ua pa tau, elasticity, tiv taus kub, tiv thaiv kab mob, thiab tiv thaiv kev laus. Piv txwv li, kev sib xyaw ua ke ntawm PTFE zaj duab xis tuaj yeem ua tiav "ua pa tsis tau dej", thiab kev sib xyaw ua ke ntawm TPU zaj duab xis tuaj yeem ua tiav "ua pa tsis tau dej"; thaum cov txheej txheem txheej feem ntau siv ib zaj duab xis PE, uas muaj kev ua haujlwm tiv thaiv dej tsawg thiab tsis tuaj yeem ua tau raws li ntau yam kev xav tau ntawm cov xwm txheej nyuaj.

- Cov qauv zoo tshaj plaws, haum rau cov xwm txheej siab kawg: Cov txheej txheem coated tuaj yeem khaws cov qauv mos ntawm cov ntaub spunlace nonwoven, thaum xaiv cov ntaub ntawv zaj duab xis yog ntau yam, xws li PU zaj duab xis tuaj yeem muab cov khoom zoo li tawv, PET zaj duab xis tuaj yeem txhim kho qhov tawv. Cov txheej txheem txheej txheem ib txwm muaj feem ntau ua rau cov qauv tawv thiab ntxhib vim yog yaj thiab txuas ntawm cov ntaub ntawv zaj duab xis, ua rau nws nyuaj rau ua kom tau raws li qhov xav tau ntawm cov xwm txheej siab kawg.

- Kev ua tau zoo dua rau ib puag ncig, kev siv zoo dua: Siv cov nplaum kub yaj PUR uas zoo rau ib puag ncig, tsis muaj cov kuab tshuaj uas ua rau muaj kev phom sij, thiab cov tshuaj nplaum txheej tuaj yeem tswj tau meej, cov khoom tsis muaj ntxhiab tsw, tsis muaj cov khoom seem uas ua rau muaj kev phom sij; qee cov yeeb yaj kiab (xws li TPU, PU) thiab cov ntaub ntawv hauv paus ua raws li cov qauv ib puag ncig. Thaum qee cov txheej txheem txheej txheem yuav siv cov khoom tsis haum raws li cov khoom ntxiv, thiab cov txheej txheem yaj yeeb yaj kiab yuav tsim cov tshuaj lom neeg tsis zoo, kev ua tau zoo ib puag ncig qis dua me ntsis.

Kev siv tshuab ntau lawm: Kev sib txuas zoo, kev tswj tau zoo

Qhov zoo tshaj plaws ntawm cov ntaub laminated spunlace nonwoven yog los ntawm lub tuam txhab "kev ua kom zoo nkauj ntawm cov khoom siv + kev sib txuas zoo + kev tswj xyuas tag nrho cov txheej txheem" ​​kev tsim khoom zoo. Cov txheej txheem tsim khoom yog raws li cov khoom siv spunlace non-woven uas tau hloov kho. Kev sib txuas zoo meej ntawm zaj duab xis thiab cov ntaub yog ua tiav los ntawm PUR kub yaj nplaum sib txuas txheej txheem. Tag nrho cov txheej txheem yog ua tau zoo thiab zoo rau ib puag ncig. Cov kauj ruam tseem ceeb yog raws li nram no:

1. Kev tsim cov khoom siv tshwj xeeb: Raws li cov kev xav tau ntawm cov neeg siv khoom, cov khoom siv xws li polyester, viscose, paj rwb, thiab xyoob fiber raug xaiv thiab phim. Los ntawm cov txheej txheem xws li kev txheeb xyuas, kev xoob, kev sib tov, kev sib txuas, kev tso hla, thiab kev txhawb nqa siab spunlace, cov ntaub tshwj xeeb spunlace tsis-woven raug tsim tawm. Rau ntau qhov xwm txheej, qhov hnyav ntawm cov khoom siv, tuab, thiab kev ua tau zoo tuaj yeem hloov kho kom ntseeg tau tias cov khoom siv sib xws nrog cov yam ntxwv ntawm zaj duab xis tom ntej.

2. Kev kho ua ntej ntawm cov khoom siv raw: Cov ntaub tsis-woven uas tsis yog spunlace tau qhuav thiab ua kom zoo li qub kom tshem tawm cov dej noo ntau dhau thiab kho qhov loj me, kom ntseeg tau tias qhov chaw du thiab tsis muaj wrinkle; raws li cov yam ntxwv ntawm kev sib dhos zaj duab xis, zaj duab xis tau kho ua ntej (xws li kev kho kom ua haujlwm ntawm qhov chaw) kom txhim kho qhov nplaum ntawm cov txheej nplaum, tso lub hauv paus rau cov txheej txheem sib txuas.

3. Cov txheej txheem tseem ceeb ntawm PUR kub yaj nplaum sib txuas: Siv lub tshuab sib txuas siab, cov nplaum PUR kub yaj uas zoo rau ib puag ncig tau sib npaug rau ntawm qhov chaw ntawm cov ntaub tsis-woven lossis zaj duab xis, thiab tom qab ntawd zaj duab xis thiab cov ntaub tau sib txuas meej los ntawm lub menyuam sib txuas. Cov khoom siv tuaj yeem tswj tau qhov ntau ntawm cov nplaum, qhov ceev ntawm txheej, qhov kub ntawm kev sib txuas, thiab qhov siab kom ntseeg tau tias muaj cov txheej nplaum sib xws thiab zaj duab xis thiab cov ntaub sib dhos; tom qab sib txuas, nws nkag mus rau thaj chaw kho, qhov twg nws raug rau lub sijhawm tshwj xeeb thiab qhov kub thiab txias kho kom ua tiav qhov zoo tshaj plaws kev sib txuas. Cov kauj ruam no yog qhov lav tseem ceeb rau cov khoom kom zoo dua li cov txheej txheem laminating.

4. Kev kho tom qab thiab kev ua haujlwm zoo dua: Tom qab kev sib txuas thiab kho, cov khoom yuav dhau los ntawm cov txheej txheem xws li dov, txiav, thiab txiav kom zoo dua qhov zoo ntawm qhov chaw thiab qhov loj me; rau cov kev xav tau tshwj xeeb, kev kho tom qab ntxiv xws li kev tiv thaiv dej ntxuav, tiv thaiv UV, thiab lwm yam tuaj yeem ua tiav los txhim kho kev ua haujlwm ntawm cov khoom thiab nthuav dav cov xwm txheej ntawm daim ntawv thov.

5. Lub kaw lus tswj xyuas zoo tag nrho: Cov khoom siv hauv qab yuav tsum tau kuaj xyuas qhov hnyav, lub zog, thiab huab cua permeability, thiab lwm yam; thaum lub sijhawm ua cov txheej txheem sib txuas, kev saib xyuas lub sijhawm tiag tiag ntawm cov nplaum, qhov kub ntawm kev sib txuas, thiab kev sib dhos ntawm zaj duab xis raug ua tiav; cov khoom tiav lawm yuav tsum tau kuaj xyuas lub zog ntawm daim tawv nqaij, kev tiv thaiv dej, huab cua permeability (yog tias xav tau), cov cim qhia ib puag ncig, thiab lwm yam, kom ntseeg tau tias txhua pawg khoom zoo dua li cov qauv kev lag luam thiab muaj kev ua tau zoo ruaj khov ntau dua li cov khoom siv laminating ib txwm muaj.

Cov teb uas siv tau dav: Pab kom muaj ntau yam lag luam nrog cov haujlwm zoo dua

Nrog lub zog zoo dua, kev sib xyaw ua ke nplua nuj, thiab cov qauv zoo dua, lub tuam txhab cov ntaub laminated spunlace non-woven tau siv dav hauv kev tiv thaiv kev kho mob, kev saib xyuas kev huv, cov khoom sab nraum zoov, kho kom zoo nkauj hauv tsev, cov ntaub ntim khoom, thiab lwm yam, dhau los ua qhov kev xaiv tseem ceeb rau cov ntaub sib xyaw ua ke zoo tshaj plaws:

- Kev tiv thaiv kev kho mob: Siv rau cov ntaub tiv thaiv kev kho mob, cov ntaub phais, cov ntaub ntim khoom kho mob, thiab lwm yam. Cov "paj rwb/viscose spunlace fabric + TPU/PET film" ua ke siv, thiab cov txheej txheem PUR bonding ua kom muaj kev sib txuas ruaj khov ntawm cov yeeb yaj kiab thiab cov ntaub tsis muaj cov khoom puas tsuaj, nrog rau cov haujlwm xws li kev tiv thaiv dej, ua pa tau, thiab nkag mus rau hauv cov kab mob tua kab mob. Piv rau cov khoom laminating, nws tiv taus kev hnav thiab tsim kua muag los ntawm kev hnav thiab tuav, thiab tsis yooj yim rau delamination, ua tau raws li cov qauv kev tiv thaiv kev kho mob, tsim nyog rau cov xwm txheej muaj kev pheej hmoo siab xws li tsev kho mob thiab chaw tswj kab mob.

- Kev saib xyuas kev huv: Siv los ua cov ntaub sab nraud zoo tshaj plaws rau menyuam yaus, cov ntaub so rau cov neeg laus uas tiv thaiv tau qhov xau, thiab cov ntaub sib xyaw ua ke rau cov khoom siv tu cev rau poj niam. Cov ntaub "viscose spunlace fabric + PE/TPU film" siv ua ke, nrog rau kev sib txuas ruaj khov ntawm cov zaj duab xis thiab cov ntaub, khaws cov khoom zoo rau daim tawv nqaij thiab ua pa ntawm cov viscose substrate thaum siv cov zaj duab xis los tiv thaiv qhov xau zoo. Piv rau cov khoom laminating, nws muaj qhov xav mos dua thiab ruaj khov dua, ua rau cov khoom siv tu cev zoo dua.

- Cov khoom siv sab nraum zoov: Siv ua cov ntaub khaub ncaws sab nraum zoov, cov ntaub tsev pheeb suab, cov ntaub hnab ev khoom, thiab lwm yam. Cov "polyester spunlace fabric + PU/PTFE film" ua ke siv, ua tiav ntau yam haujlwm xws li kev tiv thaiv dej, ua pa tau, tiv thaiv kev hnav, thiab tiv thaiv kev laus. Cov txheej txheem PUR bonding ua rau cov khoom tiv taus kev ncab thiab kev sib txhuam ntawm cov chaw ua haujlwm sab nraum zoov, nrog rau cov zaj duab xis tsis sib cais yooj yim, dhau qhov kev hloov pauv sab nraum zoov ntawm cov khoom laminating, thiab ua tau raws li qhov xav tau ntawm cov khoom siv sab nraum zoov.

- Kev kho kom zoo nkauj hauv tsev: Siv rau cov ntaub rooj zaum, cov ntaub thaiv qhov rai, cov ntaub pua rooj, cov ntaub pua chaw pw tsis muaj dej (cov ntaub pua chaw pw tsis muaj dej), thiab lwm yam. Kev sib xyaw ua ke ntawm "100% paj rwb / cellulose fiber spunlace ntaub + TPU / PET zaj duab xis" tsis yog tsuas yog khaws cov qauv zoo rau daim tawv nqaij ntawm cov khoom siv hauv paus ntuj, tab sis kuj muaj cov khoom tiv thaiv dej, tiv thaiv kev ua qias tuaj, thiab hnav tsis kam. Piv rau cov khoom laminated, nws nthuav tawm cov qauv zoo nkauj dua thiab tseem tswj tau qhov nplaum ntawm daim nyias nyias tom qab ntxuav dua, ua rau nws haum rau cov xwm txheej kho kom zoo nkauj hauv tsev.

- Hauv kev lag luam ntim khoom: tsim cov ntaub ntim khoom zoo, cov khoom siv hluav taws xob tiv thaiv, cov khoom ntim khoom noj khoom haus, thiab lwm yam. Siv kev sib xyaw ua ke ntawm "polyester/viscose spunlace fabric + PE/PET film", nws muaj cov khoom tiv thaiv dej, tiv taus dej noo, thiab tiv taus kev cuam tshuam. Qhov ruaj khov ntawm PUR hot melt adhesive ua kom lub membrane tsis poob thaum thauj mus los, tiv thaiv cov khoom sab hauv zoo; cov khoom siv qib zaub mov sib xyaw ua ke yog qhov tsim nyog rau cov kev xav tau kev nyab xeeb ntawm cov khoom ntim khoom noj thiab tsim nyog rau kev lag luam ntim khoom zoo.

Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. yeej ib txwm ua raws li lub tswv yim ntawm "zoo ua ntej, cov neeg siv khoom ua ntej", thiab los ntawm kev xaiv cov ntaub ntawv zoo thiab cov yeeb yaj kiab, nrog rau kev tshawb fawb tob tob thiab kev txhim kho ntawm PUR kub yaj nplaum sib xyaw ua ke, nws tau tsim cov ntaub laminated spunlace nonwoven uas ntau dua li cov khoom laminated ib txwm muaj. Cov khoom muaj cov khoom sib xyaw ua ke, cov khoom siv nplua nuj, thiab cov qauv zoo dua, thiab ua lub luag haujlwm tseem ceeb hauv cov xwm txheej siab kawg thoob plaws ntau yam lag luam. Yav tom ntej, lub tuam txhab yuav txuas ntxiv txhim kho cov khoom sib xyaw ua ke thiab cov txheej txheem kom muab cov kev daws teeb meem laminated spunlace nonwoven rau ntau tus neeg siv khoom.