Tii yakabikwa yakakura nekukurumidza nekuda kwemabhenefiti ayo e "huwandu, hutsanana, nyore, uye nekumhanyisa", uye musika wepasi rose webhegi wetii uri kuratidza kukurumidza kukura maitiro.
Sezvinhu zvekurongedza zvemabhegi etii,tea filter paperhaifaniri kungoita kuti zvigadziriswe zvinobudirira zvetiyi zvinogona kukurumidza kupararira mumuto wetii panguva yekubika, asiwo kudzivirira tei yehupfu muhomwe kuti irege kupinda mumuto wetii. Mushure memakore ebudiriro, zvinhu zvetii sefa bepa zvishoma nezvishoma zvachinja kubva gauze, sefa bepa, naironi, PET, PVC, PP uye zvimwe zvinhu kuita chibage fiber.
Chibage fiber, inozivikanwawo sepolylactic acid (PLA) faibha, inotorwa kubva kune zvinogonekazve chirimwa zviwanikwa zvakaita sechibage, mbatatisi, nemashanga ezvirimwa. Iyo ine yakanaka biocompatibility uye biodegradability, antibacterial zvivakwa, uye kufema. Haikwanise kungoshandiswa kugadzira mabhegi etii anodegradable asiri akarukwa, asi zvakare anoiswa mumunda wekunyorova wekugadzira mapepa kugadzira mapepa ekurongedza chikafu senge mabhegi etii, mabhegi ekofi, uye.sefa bepa.
Saka, tichitarisa maitiro ekuita kwechinyorwa chacho, ndezvipi zvakakosha zvekushandisa PLA fiber mukunyorova kwepepa?
1. Zvinhu zvacho ndezvakasikwa uye zvinogona kusangana nezvokudya
Iyo mbishi yepolylactic acid fiber inobva kune inovandudzwa chirimwa zviwanikwa. Sechikafu chakasimbiswa chekuchengetedza chikafu, polylactic acid fiber inogona kushandiswa zvakanyanya mumhando dzakasiyana dzechikafu, mishonga yemishonga, uye mamwe mapeji emumba anodiwa zvakanyanya. Kutora kushandiswa kwemabhegi etii uye mapepa efirita semuenzaniso, kuzviisa mumvura inopisa pasina kunaya kwepurasitiki kana zvimwe zvinhu zvinokuvadza kune hushamwari kumuviri wemunhu.
2. Biodegradability
Tichitora mashandisirwo emabhegi eti semuenzaniso, nhamba huru yemabhegi etii anoraswa anodyiwa pasi rese mazuva ese. Mabhegi etii akagadzirwa kubva kumidziyo yechinyakare ane kutenderera kwakarebesa kushatisa, izvo zvinounza kudzvanyirira kukuru kune zvakasikwa ecology. Nekudaro, mabhegi etii kana zvimwe zvigadzirwa zvakagadzirwa kubva ku polylactic asidhi zvinhu zvine yakanakisa biodegradability.
Polylactic acid faibha asiri akarukwa machira ezvigadzirwa anogona kuodzwa zvachose kuita kabhoni dhaidhiyodhi uye mvura netupukanana munzvimbo dzechisikigo dzine kumwe kupisa uye hunyoro, sejecha, silt, uye mvura yegungwa. Polylactic acid chigadzirwa tsvina inogona kuparara zvachose kuva carbon dioxide uye mvura pasi peindasitiri composting mamiriro (tembiricha 58 ℃, mwando 98%, uye microbial ezvinhu) kwemwedzi 3-6; Kuzadza marara munzvimbo dzakajairwa kunogonawo kuwana kudzikisira mukati memakore 3-5.
3. Inogona kusanganiswa nehuni pulp kana mamwe mashizha echisikigo ekushandisa
Polylactic acid fibers inowanzosanganiswa mune imwe chikamu nehuni pulp fibers, nanofibers, nezvimwewo kugadzira pulp nepepa. Polylactic acid inonyanya kuita basa mukubatanidza nekusimbisa, nekubatanidza mamwe mafiber kuburikidza nekupisa uye tembiricha kuti iwane chinangwa chekugadzira nekusimbisa. Mukuwedzera, nekugadzirisa slurry ratio uye nzira yekugadzirisa, inogona kusangana nezvinodiwa zvakasiyana zvezviitiko zvakasiyana.
4. Ultrasonic thermal bonding inogona kuwanikwa
Nekushandisa polylactic acid fibers kugadzira pulp uye pepa, ultrasonic thermal bonding inogona kuwanikwa mukugadzirwa kunotevera, iyo isingangochengetedze basa uye inoderedza mutengo, asi zvakare inovandudza kugadzirwa kwehunyanzvi.
5. Kusefa kuita
Iyo tei sefa bepa rakagadzirwa nepolylactic acid fiber ine yakanaka kusefa kuita uye yakakwira kunyorova simba, iyo inogona kunyatso chengetedza mashizha etii uye zvimwe zvimedu zvakasimba, uku ichibvumira kuravira uye kunhuhwirira kwetii kupinda zvizere.
Pamusoro petii sefa bepa, polylactic acid fiber inogona zvakare kushandiswa mune yechinyakare Chinese mushonga kurongedza sefa bepa, kofi sefa bepa, uye rimwe pepa rekurongedza chikafu.
Nguva yekutumira: Jun-04-2025