Mukutsvaga kwedu zvinhu zvinogoneka,PLA spunbond machirazvakabuda seimwe nzira inovimbisa. PLA, kana kuti polylactic asidhi, i biodegradable, inovandudzwa polymer yakagadzirwa kubva kune zvinogonekazve zviwanikwa zvakaita sechibage starch kana nzimbe. Nekuda kwehunhu hwayo hune hushamwari kwezvakatipoteredza uye kuita zvakasiyana-siyana, yakawana kutariswa kwakapararira seimwe nzira inoshanda kune yechinyakare petroleum-yakavakirwa zvinhu.
PLA spunbond jira rinogadzirwa kuburikidza nenzira inonzi melt spinning, umo PLA polymer inonyungudutswa uye yobva yaburitswa kuburikidza ne spinneret kuti iite inoenderera filaments. Aya mafilaments akaiswa mune isina kurongeka pateni, achigadzira jira rine yakanakisa kusimba kusimba uye kusimba. Inowanzo shandiswa kugadzira machira asiri akarukwa uye anoshandiswa mumaindasitiri akasiyana sekurima, zvigadzirwa zvehutsanana uye kurongedza.
Imwe yemabhenefiti makuru ePLA spunbond jira ndeye biodegradability. Kusiyana nezvinhu zvekugadzira senge polyester kana naironi, jira rePLA rinoputsika zvagara munzvimbo isingasiyi zvinokuvadza. Izvi zvinoita kuti ive sarudzo inokwezva kune maindasitiri anotarisa kudzikisa maitiro avo ezvakatipoteredza uye kuenda kune mamwe maitiro akasimba.
Pamusoro pe,PLA spunbond jiraine yakanakisa kufema uye hunyoro-wicking zvivakwa, zvichiita kuti ive yakakodzera kune maapplication anoda kunyaradza uye kunwa. Iyo inozivikanwa zvakare kune yayo hypoallergenic zvimiro, zvichiita kuti ive sarudzo yakachengeteka yezvishandiso senge machira ekurapa uye zvigadzirwa zvevana.
PLA jira rinewo kugadzikana kwakanaka kwekupisa uye rinogona kumira kutonhora kwakanyanya pasina kurasikirwa nekutendeseka kwayo. Ichi chivakwa chinoita kuti chikodzere maapplication anoda kupisa kupisa, senge zvipfeko zvekudzivirira kana mafirita.
Tichitarisa kusimba kwayo uye kuita zvakasiyana-siyana, PLA spunbond machira ane mukana wekushandura maindasitiri akasiyana. Hunhu hwayo hune hushamwari hwezvakatipoteredza hwakasanganiswa neayo inoshanda zvimiro inoita kuti ive inoyevedza sarudzo yevagadziri nevatengi. Sezvo kudiwa kwedzimwe nzira dzakasimba kuri kuramba kuchikura, machira ePLA spunbond anogona kuita basa rakakosha mukushandura nzira yatinofunga nezve machira.
Muchidimbu, PLA spunbond jira inzira inogadzika inopa akawanda mabhenefiti pamusoro pechinyakare peturu-yakavakirwa zvinhu. Iyo biodegradability, kufema uye kugadzikana kwekupisa kunoita kuti ive sarudzo inogoneka kune akasiyana maindasitiri. Sezvo isu tichiedza kugadzira ramangwana rakagadzikana, machira ePLA ane mukana wekushandura musika uye kugadzira nzira yemhinduro dzakasvibira.
Nguva yekutumira: Oct-16-2023