Nsalu yopumira yosamva ya polylactic acid yotentha yopanda nsalu yopanda nsalu

Pakuchulukirachulukira kwa nsalu zosalukidwa, zinthu zambiri zosalukidwa zimatha kutaya, ndipo kuwonongeka kwachilengedwe ndi chitetezo cha PLA ndizopambana, makamaka pakugwiritsa ntchito zinthu zaukhondo. PLA asidi polylactic sanali nsalu nsalu osati amapereka zinachitikira omasuka, komanso biocompatibility wathunthu, chitetezo ndi sanali mkwiyo, ndi zinyalala sakhalanso woyera kuipitsa.

Mafotokozedwe azinthu

Kulemera kwake 20gsm-200gsm, m'lifupi 7cm-220cm

Zogulitsa Zamankhwala

Mkulu mphamvu ndi amphamvu kuvala kukana

Njira yowotchera yotentha imapangitsa kuti ulusiwo ukhale wolumikizana komanso wophatikizika, zomwe zimapangitsa kuti pakhale nyonga yayikulu komanso kukana kwabwino kwa nsalu zosalukidwa, zomwe zili zoyenera pazogwiritsa ntchito zosiyanasiyana.

Kupuma kwabwino

Chifukwa chakuti siwolukidwa koma amapangidwa kudzera mu njira yotentha yozungulira, nsalu zopanda nsalu zotentha zotentha nthawi zambiri zimakhala ndi mpweya wabwino, zomwe zimathandiza kuti mpweya ndi madzi aziyenda.

Kusinthasintha kwabwino

Nsalu yotentha yopanda nsalu imakhala ndi kukhudza kofewa komanso kosavuta, koyenera pazinthu zomwe zimakhudzana ndi khungu, monga matewera, zopukutira zaukhondo, zopukuta zonyowa, etc.

Kuyamwa madzi mwamphamvu

Kapangidwe ka fiber interlocking kansalu kotentha kopanda nsalu kumapangitsa kuti ikhale yoyamwa kwambiri komanso imagwiritsidwa ntchito kwambiri popanga zinthu zoyamwa monga zopukuta zonyowa, nsalu, ndi zina.

Antibacterial, sanali poizoni, osakwiyitsa

Polylactic acid imachokera ku lactic acid, yomwe ndi chinthu chokhazikika m'thupi la munthu. Mtengo wa pH wa ulusiwu ndi wofanana ndi wa thupi la munthu, kupangitsa ulusi wa polylactic acid kukhala ndi biocompatibility yabwino, kuyanjana kwabwino ndi khungu, palibe allergenicity, magwiridwe antchito abwino achitetezo, antibacterial properties, ndi anti nkhungu ndi anti fungo.

Kukonda zachilengedwe

Nsalu ya polylactic acid yotentha yopanda nsalu imapangidwa kuchokera kuzinthu zongowonjezwdwanso, zomwe zimatha kuchepetsa kugwiritsa ntchito zinthu za petrochemical. Kuphatikiza apo, zida za polylactic acid zimakhala ndi biodegradability yabwino ndipo zimatha kukwaniritsa kuwonongeka kwa kompositi ya mafakitale, kuchepetsa kuipitsidwa.

Kugwiritsa ntchito mankhwala

Nsalu zotentha zosalukidwa zimakhala ndi ntchito zosiyanasiyana m'magawo osiyanasiyana, makamaka kuphatikiza mayendedwe awa:

Zachipatala ndi zaumoyo:

Nsalu ya PLA yotentha yopanda nsalu imakhala ndi mawonekedwe a kufewa, kupuma, biocompatibility yabwino, ndi ukhondo wa hydrophilic, kotero chitha kugwiritsidwa ntchito kwambiri popanga zinthu zotayika zachipatala ndi zaumoyo, monga masks azachipatala, mikanjo ya opaleshoni, zoyamwitsa, etc.

Zosamalira munthu:

M'zinthu zosamalira anthu monga matewera ndi zopukutira zaukhondo, nsalu zotentha zopanda nsalu zimagwiritsidwa ntchito ngati pansi kapena pamwamba. Kufewa kwake, kuyamwa kwamadzi, khungu labwino komanso antibacterial katundu zimapangitsa kukhala chinthu choyenera kwa mankhwalawa. Kuphatikiza apo, kuwonongeka kwake kwachilengedwe kumathetsa vuto la "kuipitsa koyera" komwe kumachitika chifukwa chamankhwala otayika komanso aukhondo.

Zopakira:

Nsalu ya polylactic acid yotentha yopanda nsalu imagwiritsidwanso ntchito kwambiri m'munda wolongedza, monga kupanga matumba opangira chakudya, matumba ogula, kuyika mphatso, nsapato za bokosi la nsapato, ndi zina zotero. Biodegradability yake imalola kuti ichepetse zotsatira zake pa chilengedwe.

Ntchito zaulimi:

Nsalu ya polylactic acid yotentha yopanda nsalu imagwiritsidwa ntchito ngati chivundikiro chaulimi, chivundikiro choteteza zomera, ndi zina zotero, kuteteza mbewu, kuonjezera zokolola, komanso kupindula ndi chitetezo cha nthaka ndi kuteteza chilengedwe.

Kuphatikiza apo, polylactic acid yotentha yopanda nsalu yopanda nsalu imatha kugwiritsidwanso ntchito pazinthu zapakhomo, nsalu ndi madera ena, ndipo kuwonongeka kwake kwachilengedwe komanso mawonekedwe abwino akuthupi kumapereka chisankho chokhazikika komanso choteteza zachilengedwe pakugwiritsa ntchito izi.