Tus qauv rau kev sim cov ntaub tsis-woven spunlaced | JINHAOCHENG

Tus qauv kuaj pom yog dab tsi? Cov Ntaub Tsis-woven SpunlaceNiaj hnub no los ntawmHoobkas tsis yog wovenlos piav qhia luv luv rau koj.

Spunlaced nonwovens nyob rau hauv Suav teb nws yog siv rau hauv kev kho mob thiab cov khoom siv huv, lub teeb kev lag luam tsim khoom, kev lag luam hluav taws xob, kev tiv thaiv ib puag ncig thiab lwm yam teb, rau Tuam Tshoj cov tshuaj fiber ib txwm muaj, kev sib txawv fiber kev loj hlob tau ua lub luag haujlwm zoo hauv kev txhawb nqa.

Cov ntaub tsis-woven uas tsis yog spunlaced yog cov khoom siv tseem ceeb rau lub ntsej muag kho mob, khaub ncaws tiv thaiv kev kho mob, daim ntaub qhwv kho mob, khaub ncaws phais thiab daim ntaub tawv cuav. Cov tuam txhab tsim khoom cuam tshuam txhawj xeeb txog yuav ua li cas tswj qhov zoo ntawm cov ntaub tsis-woven los ntawm kev sim.

Cov plaub txoj kev nrhiav pom spunlaced non-woven hauv qab no rau kev siv

Cov ntaub ntawv tsis-woven uas sib xyaw ua ke tuaj yeem kuaj xyuas tau raws li cov kev cai ntawm GB / T26379-2011 "Textile Wood Pulp Composite Spunlaced nonwovens". GB / T26379-2011 cov ntaub ntawv tsis-woven uas sib xyaw ua ke tau muab faib ua cov ntaub ntawv dav dav thiab cov ntaub ntawv tsis-woven uas ua haujlwm tau zoo.

Ntawm lawv, cov ntaub ua haujlwm spunlaced tsis-woven, feem ntau yog siv rau hauv cov dej tsis muaj dej, hluav taws kub thiab lwm yam tshwj xeeb. Txoj kev Spunlaced thiab cov ntaub spunlaced tsis-woven cov khoom kuaj xyuas sab nraud zoo ib yam, tab sis cov khoom kuaj xyuas sab hauv zoo sib txawv me ntsis, cov kev cai tshwj xeeb yog raws li nram no:

1. cov khoom siv sib xyaw ua ke spunthorn tsis-woven sab hauv zoo nrhiav cov khoom:

tus nqi sib txawv ntawm qhov zoo ib cheeb tsam, tus nqi tsis sib xws ntawm qhov zoo ib cheeb tsam, lub zog tawg hla, kev nqus tau, kev ruaj khov ntawm xim rau kev sib txhuam, kev sib txawv ntawm qhov dav;

2. cov khoom siv sib xyaw ua ke uas tsis yog woven sab hauv zoo kuaj cov khoom:

Qhov sib txawv ntawm qhov zoo ib cheeb tsam, qhov tsis sib xws ntawm qhov zoo ib cheeb tsam, lub zog tawg ntawm qhov sib txawv, xim ruaj khov rau kev sib txhuam, qhov sib txawv ntawm qhov dav, kev ua haujlwm tiv thaiv kev ntws, kev ua haujlwm nplaum dej, kev tiv thaiv cawv, kev ua haujlwm tiv thaiv hluav taws;

3. Cov khoom siv tshuaj xyuas sab nraud ntawm cov ntaub sib xyaw ua ke uas tsis yog woven:

Cov teeb meem kab ncaj, kev txiav thiab tshem tawm ntug tsis zoo, dov ntug tsis zoo, luam ntawv thiab zas xim tsis zoo, lub sijhawm xaws, cov xim av, cov xim tsis huv, cov teeb meem puas tsuaj, txheej txheej, cov kab tsuag, thiab lwm yam.

Cov khoom siv chitosan fiber spunlaced non-wovens tuaj yeem kuaj tau raws li cov kev cai ntawm "Chitosan fiber Nonwovens - Ntu 2: Spunlaced Nonwovens" FZ/T 640772-2019. Cov khoom kuaj chitosan fiber spunlaced non-woven thiab cov khoom siv kev noj qab haus huv spunlaced non-woven zoo sib xws, kuj muab faib ua peb yam khoom zoo sab hauv, zoo sab nraud, thiab microbial. Cov kev cai tshwj xeeb yog raws li nram no:

1. Cov khoom kuaj xyuas zoo sab hauv:

qhov sib txawv ntawm qhov hnyav ib cheeb tsam, qhov sib txawv ntawm qhov dav, qhov sib txawv ntawm qhov ntev thiab qhov sib txawv ntawm qhov sib txawv, qhov sib txawv ntawm cov ntsiab lus ntawm chitosan fiber, tus nqi pH, cov ntsiab lus formaldehyde, fluorescence nrog kev ua tau zoo hloov pauv tau, kev nqus kua, qhov sib txawv ntawm bacteriostatic, cov ntsiab lus hlau hnyav (lead, mercury, arsenic);

2. Cov khoom kuaj xyuas sab nraud zoo:

daim ntaub nto, qhov sib koom ua ke, qhov kawg ntawm kev txiav;

3. cov khoom ntsuas kab mob me me:

tag nrho cov kab mob bacterial colonies, coliforms, fungal colonies, pathogenic pyogenic bacteria, thiab lwm yam.

Cov ntaub tsis-woven uas siv rau kev ntxuav tuaj yeem kuaj tau raws li cov kev cai ntawm SANITARY Spunlaced Nonwovens FZ/T 64012-2013. FZ/T 64012-2013 faib cov khoom tshuaj xyuas ntaub tsis-woven uas siv rau kev ntxuav ua peb pawg: kev tshuaj xyuas zoo sab hauv, kev tshuaj xyuas zoo sab nraud thiab kev tshuaj xyuas cov ntsuas kab mob me me. Cov khoom tshuaj xyuas tshwj xeeb yog raws li nram no:

1. Cov khoom kuaj xyuas zoo sab hauv:

tus nqi ntawm qhov sib txawv ntawm qhov hnyav ib cheeb tsam, qhov sib txawv ntawm qhov hnyav ib cheeb tsam, qhov sib txawv ntawm qhov tuab, lub zog tawg, qhov sib txawv ntawm qhov dav, kev nqus kua, tus nqi pH;

2. cov khoom kuaj xyuas sab nraud:

cov ntaub tsis zoo, qhov sib txawv ntawm xim, qhov tsis zoo, thiab lwm yam.

3. Cov khoom siv nrhiav cov kab mob me me:

tag nrho cov kab mob bacterial colonies, coliforms, Staphylococcus aureus, pathogenic pyogenic bacteria, thiab lwm yam.

Cov ntaub thaiv rwb thaiv tsev uas tsis yog woven uas tsis yog woven tuaj yeem kuaj tau raws li cov kev cai ntawm FZ/T 64065-2017 "Aron Spunlaced Nonwovens for Insulation". Cov ntaub thaiv rwb thaiv tsev uas tsis yog woven tsuas yog xav tau los kuaj xyuas qhov zoo sab hauv thiab qhov zoo sab nraud ntawm ob yam khoom. Cov kev cai tshwj xeeb yog raws li nram no:

1. Cov khoom kuaj xyuas zoo sab hauv:

Tus nqi sib txawv ntawm qhov hnyav ib cheeb tsam, qhov sib txawv ntawm qhov tuab, qhov dav, qhov ntsuas oxygen txwv, lub sijhawm kub hnyiab tas mus li, lub sijhawm kub hnyiab, qhov ntev ntawm kev puas tsuaj, lub zog hluav taws xob, lub zog tawg, kev nthuav dav ntawm kev tawg, lub zog rhuav, qhov sib piv ntawm dielectric tas mus li, qhov poob dielectric, tus nqi shrinkage thermal;

2. cov khoom kuaj xyuas sab nraud:

sib xws, daim ntaub tiaj tus, tsis muaj qhov pom tseeb, tsis muaj cov npoo tawg, qhov, roj, cov pob thiab lwm yam tshwm sim, dov kom huv si

Qhov saum toj no yog spunlaced non-woven fabric kev taw qhia txog, yog tias koj xav paub ntau ntxiv txog cov ntaub tsis-woven, txais tos hu rau pebHoobkas ntaub tsis woven.