Polyester nonwoven jira chinhu chinochinja-chinja uye chakasimba chinoshandiswa zvakanyanya mumaindasitiri akadai sehutano, mota, kusefa, uye hutsanana zvigadzirwa. Kusiyana nemachira akarukwa, machira asina kurukwa anogadzirwa achishandisa shinda dzinobatanidzwa pamwe chete kuburikidza nemichina, kemikari, kana maitiro ekupisa kwete kurukwa kwechinyakare kana kurukwa. Imwe mhando inochinjika zvakanyanya ndeye elastic polyester spunlace nonwoven jira, iro rinopa kutambanudza kwepamusoro, kupfava, uye simba.
Kunzwisisa magadzirirwo ekugadzira polyester nonwoven jira kunobatsira mukusarudza iyo yakakodzera zvinhu zvekushandisa chaiko. Pazasi pane nhanho-nhanho gwara rekuti jira iri rinogadzirwa sei.
1. Kusarudzwa kweFiber uye Kugadzirira
Kugadzirwa kweelastic polyester spunlace nonwoven jirainotanga nekusarudza emhando yepamusoro polyester fiber. Idzi fiber dzinogona kuva mhandara kana kushandiswa zvakare, zvichienderana nekushandiswa.
• Polyester fibers inosarudzwa nekuda kwekugara kwayo, kupikisa unyoro, uye elasticity.
• Mafibhi anobva acheneswa uye akagadzirirwa kuti ave nechokwadi chehutano hwakafanana mumucheka wekupedzisira.
2. Kuumbwa kweWebhu
Nhanho inotevera inosanganisira kugadzira fiber webhu, iyo inoshanda seyakadzika chimiro chejira. Pane nzira dzakati wandei dzekugadzira webhu, asi tekinoroji yespunlace inonyanya kushanda kune elastic polyester nonwoven fabric.
• Kadhi: Fiber dzepolyester dzinokandwa kuita dzakatetepa, dzakatowanda.
• Airlaid kana Wetlaid Process: Fiber dzinoparadzirwa zvisina tsarukano kugadzira chimiro chakapfava uye chinochinjika.
• Spunbonding kana Meltblown Process (kune mamwe manonwovens): Fibers dzinobudiswa uye dzakabatanidzwa mukuenderera mberi.
Kune spunlace nonwoven jira, nzira yakajairika ndeye makadhi anoteverwa ne hydroenanglement, kuve nechokwadi chesimba rejira rakanakisa uye elasticity.
3. Hydroentanglement (Spunlace Process)
Munhanho iyi yakaoma, majeti emvura ane simba guru anoshandiswa kukochekera mafiibha pasina kushandisa mabhainda kana zvinonamira. Iyi nzira inopa elastic polyester spunlace nonwoven jira rayo rakatsetseka, kufema, uye kusimba kwakanyanya.
• Majeti emvura anoshandiswa pakukurumidza, achimanikidza mafiber kuti avhare.
• Iyo nzira inosimudzira kuchinjika uye kusimba uchichengetedza kupfava.
• Mucheka unochengetedza elastic properties, zvichiita kuti zvive zvakanaka kune hutsanana uye kushandiswa kwezvokurapa.
4. Kuomesa uye Kupedza
Mushure me hydroenanglement, jira rine hunyoro hwakawandisa uye rinofanira kuomeswa nemazvo:
• Kuomesa mhepo kunopisa kunobvisa mvura yakasara uku uchichengetedza fiber kutendeseka.
• Kupisa kunogadzirisa kusimba kwejira uye kunodzivirira kupera.
• Calender inotsvedzerera pamusoro, inosimudzira kugadzirwa uye simba.
Panguva ino, mamwe marapirwo anogona kushandiswa, akadai se:
• Anti-static coatings
• Kudzivirira mvura
• Mishonga inorwisa mabhakitiriya kana murazvo
5. Kuongorora Kwehutano uye Kucheka
Iro jira rekupedzisira rinopinda kwakasimba kwehutongi hwemhando kuti ive nechokwadi chekuti inosangana nezviyero zveindasitiri:
• Elasticity uye simba bvunzo dzinoona kusimba.
• Ukobvu uye kuyerwa kuyerwa kunovimbisa kufanana.
• Mucheka unochekwa kuva mipumburu kana mashizha, akagadzirira kushandiswa kwakasiyana-siyana semajasi ezvokurapa, mapepi, zvigadzirwa zvefiltration, uye upholstery.
Pfungwa dzekupedzisira
Kugadzirwa kweelastic polyester spunlace nonwoven jira inzira yepamberi inosanganisa yemhando yepamusoro faibha kusarudzwa, chaiyo hydroenanglement, uye hunyanzvi hwekupedzisa matekiniki. Ichi chinyorwa chinoshandiswa zvakanyanya kune zvehutsanana, zvekurapa, uye zvemaindasitiri zvikumbiro nekuda kwekushanduka kwayo, simba, uye kuchinjika kwezvakatipoteredza.
Nekunzwisisa kuti polyester nonwoven jira rinogadzirwa sei, maindasitiri anogona kuita sarudzo dzine ruzivo pamhando yakanakisa yejira kune zvavanoda chaizvo.
Kuti uwane rumwe ruzivo uye mazano ehunyanzvi, shanyira webhusaiti yedu pahttps://www.ydlnonwovens.com/kuti udzidze zvakawanda nezve zvigadzirwa zvedu uye mhinduro.
Nguva yekutumira: Feb-10-2025