Kev lag luam Spunlaced nonwovens yog nyob rau lub sijhawm ntawm kev vam meej | JINHAOCHENG

Nyob rau hauv 20 xyoo dhau los, lub ntiaj teb kev lag luamkev lag luam spunlaced nonwovenstau tsim sai sai. xyoo 1990, cov khoom tsim tawm thoob ntiaj teb spunlaced nonwovens tsuas yog 70,000 tons. Nrog rau kev tshwm sim ntawm lub tshuab carding ceev ceev, qhov ceev ntawm lub network tau nrawm dua, uas ua rau kev ua haujlwm ntawm spunlaced zoo dua.

Kev vam meej ntawm kev lag luam yog nce mus rau sab saud

Cov ntaub tsis-woven uas tsis muaj xovmuaj cov yam ntxwv ntawm kev kov mos, zoo drape, zoo hygroscopicity, zoo huab cua permeability, du tsos thiab tsis muaj fuzz, uas ua rau nws yog ib qho ntawm cov hom loj hlob sai tshaj plaws hauv cov txheej txheem tsim khoom nonwovens. Nyob rau hauv xyoo tas los no, kev lag luam thoob ntiaj teb spunlaced nonwovens tau tsim kho sai thiab tau dhau los ua cov khoom loj hlob sai hauv cov txheej txheem tsim khoom nonwovens. Kev nthuav dav ntawm kev lag luam downstream kuj tau ua rau muaj kev hloov kho sai ntawm cov khoom siv thiab thev naus laus zis rau spunlaced nonwovens.

Cov ntaub tsis-woven uas siv ntau yam

Tau txais txiaj ntsig los ntawm kev txhim kho ntawm kev siv thiab kev nce ntxiv ntawm kev thov kev tu cev tus kheej, cov ntaub so ntub suav txog li 80% ntawm cov ntawv thov tom qab ntawm spunlaced nonwovens. Vim yog qhov ua tau zoo dua, spunlaced nonwovens kuj tseem nthuav dav qhov chaw siv hauv kev kho mob thiab kev noj qab haus huv thiab kev lag luam, xws li khaub ncaws tiv thaiv kev kho mob, ntaub lag luam thiab lwm yam khoom.

Tus qauv kev sib tw yog tawg ua tej daim me me

Kev loj hlob ntawm kev lag luam spunlaced nonwovens feem ntau yog nyob rau hauv kev nthuav dav ntawm lub peev xwm tsim khoom thiab ntau npaum li cas. Feem ntau cov lag luam me me hauv qhov loj me thiab tsis muaj zog hauv kev tshawb fawb thiab kev txhim kho thev naus laus zis. Lawv feem ntau vam khom cov khoom siv kab tsim khoom txawv teb chaws los tsim ntau cov khoom lag luam qis-kawg, thiab siv tus nqi ua lub hauv paus tseem ceeb ntawm kev sib tw. Kev lag luam nthuav tawm lub xeev ntawm kev sib tw tag nrho, thiab lub peev xwm los tiv thaiv kev pheej hmoo ntawm kev ua lag luam tsis muaj zog.

Kev lag luam uas siv peev ntau

Kev lag luam Spunlaced nonwovens yog ib lub lag luam uas muaj peev txheej ntau, nyob rau hauv cov txheej txheem ntawm kev sib tw nqi qis mus sij hawm ntev, cov nyiaj tau los qis tsis tu ncua yog qhov yooj yim los rhuav tshem ntau lub lag luam me, thiab qhov kev tsom mus rau lub sijhawm ntev ntawm kev lag luam yuav tsum nce ntxiv.

Kev txhim kho tag nrho ntawm cov qauv kev lag luam

Nrog rau kev txhim kho maj mam ntawm tib neeg txoj kev nrhiav kom tau lub neej zoo thiab kev nthuav dav sai ntawm cov ntawv thov downstream ntawm spunlaced nonwovens, cov khoom lag luam nruab nrab thiab qis kawg spunlaced nonwovens yuav tsis muaj peev xwm ua tau raws li qhov kev thov ua lag luam hloov pauv sai. Qhov no yuav txhawb kev koom ua ke ntawm kev lag luam ntawm tag nrho kev lag luam, maj mam tshem tawm cov lag luam me thiab nruab nrab nrog cov thev naus laus zis rov qab thiab lub zog nyiaj txiag tsis muaj zog, thiab ua kom zoo dua qhov kev tsim kho tag nrho ntawm kev lag luam.

Raws li kev lag luam spunlaced nonwovens tag nrho, cov spunlaced nonwovens feem ntau tam sim no nyob rau hauv lub xeev ntawm overcapacity thiab yuav tsum tsis txhob tsim tsis pom kev, tab sis yuav tsum nthuav dav thaj chaw ntawm kev siv khoom thaum tsim kho tshiab thev naus laus zis. Hauv cov nqe lus ntawm kev tsim kho tshiab thev naus laus zis, ib qho yog los tsim cov khoom sib txawv uas tuaj yeem ua tau raws li qhov xav tau sib txawv los ntawm kev tsim cov txheej txheem ntau txheej txheem, kev ua tiav zoo, kev ua tiav tom qab thiab lwm yam thev naus laus zis; qhov thib ob, los ntawm kev tsim kho tshiab ntawm kev siv tshuab ceev ceev thiab cov khoom siv siab thiab thev naus laus zis, ntxiv rau kev paub txog kev txhim kho mus rau automation, digitalization, kev txawj ntse thiab hom kev tsim khoom ntsuab. Hauv thaj chaw ntawm kev siv khoom, nws yog los nthuav dav ntxiv rau kev siv kev lag luam ntawm nonwovens.