Jira risina kurukwa(NonWovenFabric) imhando yejira risingade kutenderedzwa nekuruka. Rinongogadzirwa nerutsigiro rwefiber pfupi kana filament rwakatenderedzwa kana kuti rwakangoerekana rwaitika kuti rigadzire chimiro chefiber network, uye rozosimbiswa nekushandisa michina, thermal bonding kana makemikari.
Zvichitaurwa zviri nyore, hazvina kugadzirwa neshinda dzakarukwa uye dzakarukwa pamwe chete, asi shinda dzacho dzinobatanidzwa zvakananga nenzira yepanyama, kuitira kuti paunowana chikero cheglue mukati membatya dzako, uchaona kuti hapana shinda dzinofanira kuburitswa.
Zvimiro zvemachira asina kurukwa
Machira asina kurukwa haana kuchinjika uye kusona, uye ari nyore kucheka nekusona, uye akareruka uye ari nyore kugadzira. Machira asina kurukwa anodarika musimboti wekare wejira, uye ane hunhu hwekufamba kwenguva pfupi, kukurumidza kugadzirwa, goho guru, mutengo wakaderera, kushandiswa kwakafara uye kwakawanda kunobva zvinhu zvakagadzirwa.
Jira ReSpunlace Risina Kurukwa Rekupukuta Zvakanyorova
Zvakanakira:
chiedza
Ne polypropylene resin sezvinhu zvikuru zvakabikwa, simba remudenga rakananga 0.9 chete, zvikamu zvitatu muzvishanu zvedonje, rakapfava, rinonzwa zvakanaka.
nyorova
Yakagadzirwa neshinda dzakapfava (2-3D) dzakapfava dzinopisa dzinonyunguduka. Chigadzirwa chacho chakapfava uye chinonyaradza.
Kupomba mvura, kufefetedza
Chidimbu chepolypropylene hachitore mvura, hunyoro hwacho hahuna kukwana, chigadzirwa chapera chakanaka mumvura, chakagadzirwa ne100% fiber ine maburi akanaka uye mhepo inoyerera, zviri nyore kuchengetedza jira rakaoma uye zviri nyore kugeza.
Hazvina chepfu uye hazvitsamwisi
Chigadzirwa ichi chakagadzirwa nezvinhu zvemhando yepamusoro zvichienderana neFDA, chisina zvimwe zvinhu zvemakemikari, kushanda kwakasimba, hachina chepfu, hachinhuwi, uye hachitsamwisi ganda.
mushonga wekurwisa makemikari
Polypropylene chinhu chisina kusimba chemakemikari, kwete chipfukuto, uye chinogona kusiyanisa kuvapo kwemabhakitiriya emvura uye kuputika kwezvipembenene.
Hunhu hwehutachiona
Zvigadzirwa zvine mvura, kwete zvekuvhuvhuta, uye zvinogona kusiyanisa kuvapo kwemabhakitiriya emvura uye kuputika kwezvipembenene, kwete zvipfukuto zvekuvhuta.
Hunhu hwakanaka hwemuviri
Nekutenderera kwepolypropylene zvakananga mu network yekubatana kwekupisa, simba rechigadzirwa riri nani pane zvigadzirwa zve fiber zve staple, simba harina gwara, simba rakamira nerakatambarara rakafanana.
Kudzivirirwa kwezvakatipoteredza
Panyaya yekuchengetedzwa kwezvakatipoteredza, zvinhu zvinoshandiswa mumachira mazhinji asina kurukwa ipolypropylene, nepo zvinhu zvepurasitiki zviri polyethylene. Kunyangwe zvinhu zviviri izvi zvine mazita akafanana, zvakasiyana zvikuru muchimiro chemakemikari. Maumbirwo emakemikoro epolyethylene akagadzikana uye akaoma kuora, saka zvinotora makore mazana matatu kuti mapurasitiki aore. Maumbirwo emakemikoro epolypropylene haana kusimba, cheni yemamorekuru inogona kutyorwa zviri nyore, kuitira kuti ikwanise kuora zvakanaka, uye muchimiro chisina chepfu muchikamu chinotevera chezvakatipoteredza, bhegi rekutenga risina kurukwa mumazuva makumi mapfumbamwe rinogona kuora zvachose. Uyezve, bhegi rekutenga risina kurukwa rinogona kushandiswazve kanopfuura kagumi, uye kusvibiswa kwaro kune zvakatipoteredza mushure mekuraswa kunongova 10% chete yemapurasitiki.
Zvinhu Zvisina Kurukwa Zvakarukwa Zvakamoneredzwa
Zvakashata:
Kana tichienzanisa nejira remachira, simba raro uye kugara kwaro kwakaderera.
Hazvigoni kugezwa semamwe machira.
Matayi akarongwa nenzira yakati, saka anowanzo patsanuka pamakona akarurama, nezvimwewo. Nokudaro, kuvandudzwa kwenzira dzekugadzira kunonyanya kukonzerwa nekuvandudzwa kwekudzivirira kupatsanuka.
Jira Risingachinjiki Rinoboorwa Netsono Risina Kurukwa Jira
Nheyo huru dzekuruka kusina kurukwa
Zvisina kurukwa zvinozivikanwawo seZvisina kurukwa, zvisina kurukwa, zvisina kurukwa, zvisina kurukwa kana kuti zvisina kurukwa.
Tekinoroji isina kurukwa inyanzvi yekugadzirisa zvinhu inobva mumachira asi inodarika machira. Mhando dzakasiyana dzemhando dzisina kurukwa dzine misimboti yadzo yekushanda.
Kazhinji, misimboti yekutanga yetekinoroji isina kurukwa inowirirana uye inogona kutsanangurwa nemaitiro ayo, ayo anogona kukamurwa kuita maitiro mana anotevera
1) kugadzirira fiber; (2) kuisa mumbure; (3) kusimbisa; (4) mushure mekupedza
Kupatsanurwa kwemachira asina kurukwa
Machira asina kurukwa anogona kukamurwa kuita:
Jira risina kurukwa rakarukwa neSpunlace
Imhepo ine simba guru uye mvura yakanaka inopinda mu "layer" kana kuti "multilayer fiber net", inoita kuti "fiber net" ibatane pamwe chete, inoita kuti "fiber net" ikwanise kubatana pamwe chete uye ive nesimba rakati.
Hunhu hwe
Kubatanidzwa kunochinjika, hakukanganisi hunhu hwepakutanga hwefayibha, hakukanganisi fayibha;
Zvakafanana zvikuru nechitarisiko chemicheka yechinyakare;
Simba guru uye fluff shoma;
Kunyatsonaka uye kukurumidza kupenya;
Ruoko rwakapfava, jira rakanaka
Chitarisiko chakasiyana-siyana;
Maitiro ekugadzira kwenguva refu, nzvimbo yakakura yepasi;
Midziyo yakaoma uye zvinodiwa zvemhando yepamusoro yemvura;
Kushandiswa kwesimba kwakawanda.
Chishandiso chechigadzirwa
Keteni rekurapa, mbatya dzekuvhiya, jira rekufukidza kuvhiya, zvinhu zvekushongedza kuvhiya, maronda ekuvhiya, gauze rekurapa, duster yendege, jira repasi rembatya, jira rekufukidza, zvinhu zvinoraswa, jira repasi repamusoro reduster, jira remagetsi repamusoro reduster, tauro, donje rekushongedza, tauro rakanyorova, zvinhu zvekufukidza masiki, nezvimwewo.
Jira risina kurukwa rinobatidzwa nekupisa
Zviri kunongedzera kubatanidza chimiro chefiber kana kuti powdery hot melt mu fiber net agglutinate agglutinate material, fiber net inodzokorora kupisa melt kuti inotonhodze agglutinate kuita jira.
Hunhu hwe
Kunamatira pamusoro pechiso kunopisa kunopfungaira kwakapfava, kunamatira kwakananga kunopfungaira kunodziya kunopfava.
Chishandiso chechigadzirwa
Kugadzirwa kwemanapukeni evacheche nemanapukeni evakadzi ekuchenesa, jira rekuzora, jira rekufukidza mapedhi eABD, jira rekufukidza mbatya, masiki, nezvimwewo.
Dumbu rinoyerera richipinda mudura rejira risina kurukwa
Inozivikanwawo sepepa risina guruva, kugadzira mapepa akaoma asina kurukwa. Inoshandiswa kushandisa nzira yekufambisa mweya mu network kuti ivhure fiberboard yemapuranga ehuni kuita imwe fiber state, uye wobva washandisa nzira yekufambisa mweya kuti fiber iungane mu screen, fiber network isimbiswe kuita jira.
Hunhu hwe
Inoratidzwa nedenga rakanaka, kunzwa kwakapfava, kusimba kwakanyorova uye kuramba kukwesha nekuda kwepepa, hunhu hwe hygroscopic.
Chishandiso chechigadzirwa
Zvinhu zvekurapa zvine chekuita nekuchengetedza hutano, kunyanya zvinhu zvinoraswa zvinonyudza mvura yakawanda (zvakaita semanapukeni, mapedhi ekuchenesa, gluten yakanyorova, jira rekupukuta, nezvimwewo).
Jira risina kurukwa rakanyorova
Chinangwa ndechekusunungura zvinhu zvisina kucheneswa zvefiber mumvura kuti zvigadzire fiber imwe chete, kusanganisa zvinhu zvakasiyana zvefiber panguva imwe chete, uye kugadzira fiber suspension slurry. Suspension slurry inotakurwa kuenda ku mesh-forming mechanism, uye fiber inova mambure pasi pemvura uye yobva yasimba kuita jira.
Hunhu hwe
Kumhanya kukuru kwekugadzira, kusvika 400m/min;
Matayi mapfupi anogona kushandiswa zvizere, akadai sehurefu husingasviki 20mm;
Mhando dzakasiyana dzemafiber dzinoda kusanganiswa dzinenge dzisingaperi;
Kufanana kwenetwork yefiber yechigadzirwa kwakanaka.
Kushandiswa kwemvura kwakawanda, mari inoshandiswa kamwe chete yakakwira.
Chishandiso chechigadzirwa
Bepa rakakosha: bepa rekusefa guruva/remvura, bhegi retii;
Kushandiswa kwemaindasitiri: sefa, zvinhu zvinodzivirira kupisa, zvinhu zvinobata ruzha;
Kushandiswa kwekurapa: rubatsiro rwekurapa, tepi yekurapa, zvinhu zvekuputira bhegi rekuvhiya;
Kushandiswa kwevanhuwo zvavo: wallpaper, nezvimwewo.
Jira risina kurukwa rakarukwa rakamonerwa netambo
Izvi zvinoitika mushure mekunge polymer yaburitswa, yatambanudzwa uye yaumbwa filament inoenderera mberi, filament yakaiswa mu network, fiber network mushure mekunamira kwayo, thermal adhesion, chemical adhesion kana mechanical reinforcement method, kuitira kuti fiber network iite jira risina kurukwa.
Hunhu hwe
Dandemutande rine tambo dzinoramba dzichitenderera;
Simba rakanaka kwazvo rekusunga;
Tekinoroji inochinja zvakanyanya, inogona kushandisa nzira dzakasiyana-siyana dzekusimbisa;
Kuwanda kwe filament kunosiyana-siyana;
Kunzwa kusuruvara, kusaenzana kwefiber net kwakaderera.
Chishandiso chechigadzirwa
Polypropylene (PP): ma geotextiles, tufted carpet substrates, coating substrates, medical and health store, product coating materials anoraswa, nezvimwewo.
Polyester (PET): zvinhu zvekusefa, zvinhu zvemukati, tufted carpet substrate, zvinhu zvekurima, zvinhu zvekurongedza, nezvimwewo.
Jira risina kurukwa rakanyunguduka
Mushure mekunge polymer yaburitswa yobva yabuda mugomba respinneret, kunyunguduka kunofuridzirwa kuita shinda dzakapfava zvikuru pasi pesimba remhepo inopisa inokurumidza, iyo inobhururuka ichienda kumambure nekumhanya kwekubuda pamwe chete, uye yozova jira risingarukwe kuburikidza nekupisa kana kusimbisa kuzvibatanidza.
Hunhu hwe
Dandemutande rine shinda dzakapfava, asi dzakaparadzana, pfupi;
Kuenzana kwakanaka kwefiber net, kubata kwakapfava;
Kushanda zvakanaka kwekusefa uye kushanda zvakanaka kwekunyudza mvura;
Kusiyana kwesimba re fiber mesh.
Chishandiso chechigadzirwa
Zvinhu zvinosefa, zvinhu zvekurapa nezvehutano, zvinhu zvekupfeka, zvinhu zvebhatiri zvediaphragm, zvinhu zvekupukuta.
Jira risina kurukwa rine tsono
Imhando yejira rakaoma risina kurukwa, jira risina kurukwa rinoshandisa tsono kupinza mhedzisiro yetsono kubatanidza mambure efiber fluffy kuita jira.
Hunhu hwe
Zvakakodzera mhando dzakasiyana dzefibers, zvema mechanical postpartum hazvitsamiri pane kuti unosarudza fiber ipi yepakutanga;
Hunhu hwepakutanga hwefayibha hahuna kukanganiswa.
Kubatana kwakachinjika pakati pemafibers ane kugadzikana kwakanaka uye kusimba;
Kupinda zvakanaka kwemvura uye kushanda zvakanaka kwekusefa;
Inzwa yakakora uye yakapfava;
Zvichienderana nezvinodiwa pakugadzira mapatani akasiyana-siyana ekuunganidza kana zvigadzirwa zvekuumba zvine mativi matatu.
Nguva yekutumira: Gumiguru-18-2019