Tekinoroji yemhando ye nonwovens yakanyungudutswa | JINHAOCHENG

Chiinyungudutsa zvisina kurukwaTekinoroji？

Tekinoroji yekunyungudutsa isina kuputirwa - inoputika - tekinoroji yezviviri yekunyungudutsa - inoputika

Tekinoroji ine zvikamu zviviri zvinonyunguduka, zvinosanganisira rudzi rweganda, rudzi rwakafanana, triangle, nezvimwewo, inowanzova nehukuru hwefiber mbiri, nhamba yegomba rekugadzira spinneret rinonyunguduka rinogona kusvika maburi zana pa inchi, kugona kweburi rega rega rekugadzira gomba kunogona kusvika 0.5g/min.

Fiber ine zvikamu zviviri inonyunguduka inogona kuwedzera mashandiro epolymer imwe chete, senge polypropylene yakachipa, asi pazvinhu zvekurapa, haidzivirirwe nemwaranzi, saka polypropylene sepakati, iri kunze kwepolymer yakakodzera inodzivirira mwaranzi yakaputirwa kunze inogona kugadzirisa dambudziko rekudzivirira mwaranzi.

Izvi zvinoita kuti chigadzirwa ichi chisadhure uye chigutse zvinodiwa, zvakaita sezvishandiso zvinochinja-chinja kupisa nehunyoro zvemuviri wekufema mune zvekurapa, izvo zvinogona kupa kupisa nehunyoro kwakakodzera zvakafanana nekupisa nehunyoro hwechisikigo. Chakareruka, chinoraswa kana kuti chiri nyore kuuraya utachiona, hachina mutengo, uye chinogonawo kushanda sesefa yekubvisa tsvina. Chinogona kuumbwa nefiber mesh mbiri dzakasanganiswa zvakaenzana.

Shandisa fiber yeganda ine core type two component, core yacho ipolypropylene, cortex yacho inylon. Fiber dzine zvikamu zviviri dzinogonawo kugadzirwa muzvikamu zvakakosha, zvakaita setrilobes kana polylobes, kuwedzera nzvimbo yadzo, uye mapolymer anogonawo kushandiswa pamusoro kana pamucheto wepamusoro kuti awedzere kushanda kwekusefa. Fiber ine olefin kana polyester inonyungudika inogona kushandiswa kumafirita emvura negesi. Fiber ine zvikamu zviviri inonyungudika inogonawo kushandiswa pafirita yefodya; Kushandisa core suction effect kugadzira mapellets ekunyungudutsa inki emhando yepamusoro; Tsvimbo yekusveta yepakati nezvimwewo.

Tekinoroji yemhando dze nonwovens dzakanyunguduka - Nyunguduka dzakanyunguduka - Nanofibers dzakanyunguduka

Kare, kugadzirwa kwefiber inonyungudika kwakavakirwa patekinoroji yeExxon ine patent, asi mumakore achangopfuura, kukura kwenyika dzese kwakapinda muExxon tekinoroji kusvika pafiber yakapfava.

Nekuda kwezvikumbaridzo zvidiki zvemidziyo inonyungudika yekutenderedza nano fibers, kubuda kwayo kuchadzikira zvikuru kana pasina matanho akatorwa. Nokudaro, zvakakosha kuwedzera huwandu hwezvikumbaridzo zvezvikumbaridzo zvespinneret uye kubatanidza zvikamu zvakawanda zveyuniti (zvichienderana nehupamhi) pamwe chete, kuitira kuti kubuda kwayo kuwedzere zvakanyanya panguva yekutenderedza.

Nekuti ma spinnerets matete ane maburi akawandisa anodhura uye anowanzo tyoka (anotsemuka kana apiswa pasi pekumanikidzwa kwakanyanya), matekiniki matsva ekubatanidza akagadzirwa kuti awedzere kusimba kwema spinnerets kuitira kuti asadonhe kana amanikidzwa zvakanyanya.

Mafiber anonyungudika neNano melt anogona kushandiswa senzira yekusefa, izvo zvinogona kuvandudza kushanda zvakanaka kwekusefa. Kunewo data rinoratidza kuti sezvo mafiber ari mu nanometer meltblown nonwovens akapfava, mafiber anonyungudika neakareruka anogona kushandiswa kugadzira jira rakarukwa, iro rinogona kuramba richitsungirira kumanikidzwa kwakafanana kwemvura, uye zvigadzirwa zveSMS zvakagadzirwa kubva mairi zvinogona kuderedza huwandu hwefiber inonyungudika.

Zvinhu zviviri zviri pamusoro apa inyanzvi yekugadzira nonwovens yakanyungudutswa, isu tiri nyanzvi yekugadzira nonwovens yakanyungudutswa, Huizhou Jinhaocheng nonwovens Co., Ltd. Ndinovimba chinyorwa chino chakupa pfungwa ye nonwovens yakanyungudutswa.