PLA ni iki?

Wari uziko plastiki ishobora gukorwa mubigori? Iyi plastiki yitwa PLA (Acide Polylactique). Irimo kwamamara nkuburyo burambye bwa plastiki gakondo. Muri iyi nyandiko, uzamenya PLA icyo aricyo, uko ikorwa, nimpamvu ifite akamaro kubidukikije.

PLA ni iki?

PLA, cyangwa Acide Polylactique, ni bioplastique yimpinduramatwara ifata isi umuyaga. Nibintu bishobora kwangirika biva mubishobora kuvugururwa nkibigori byibigori, ibisheke, cyangwa imizi yimyumbati.

PLA numukino uhindura isi kwisi ya plastiki. Bitandukanye na plastiki gakondo ishingiye kuri peteroli, yangiza ibidukikije kandi birambye. Isenyuka bisanzwe mubidukikije, ntigisigara inyuma.

Inkomoko ya PLA iri mu isi isanzwe. Yakozwe mubice bimwe byubaka nkibimera - molekile yisukari! Izi molekile zirahindurwa hanyuma zihinduka aside ya lactique, hanyuma igahinduka polymerisme kugirango ikore PLA.

Nigute PLA Yakozwe?

Wigeze wibaza uburyo PLA iva mubisukari byibimera byoroheje bikagera kuri bioplastique itandukanye tuzi kandi dukunda? Reka twibire mubikorwa bishimishije byo gukora!

Uburyo bwo Gukora PLA

Intambwe ya 1: Gukuramo ibikoresho bibisi

Byose bitangirana no gukuramo ibintu byiza mubishobora kuvugururwa nka krahisi y'ibigori cyangwa ibisheke. Ibi bihingwa bikungahaye ku isukari ikenewe mu gukora PLA.

Intambwe ya 2: Gusembura kubyara Acide Lactique

Ibikurikira, ayo masukari arasemburwa hakoreshejwe mikorobe. Bakora ubumaji bwabo, bahindura isukari muri acide lactique. Ninkaho guteka byeri, ariko aho kunywa inzoga, tubona iyi nyubako ifite agaciro!

Intambwe ya 3: Polymerisation ya Acide Lactique yo gukora PLA

Hanyuma, molekile ya acide ya lactique ihujwe hamwe binyuze muri polymerizasiyo. Bakora iminyururu ndende, bakora bioplastique ya PLA tuzi kandi dukunda.

Kugereranya umusaruro wa PLA na Plastiki gakondo ishingiye kuri peteroli

Umusaruro wa PLA nuhindura umukino ugereranije na plastiki gakondo zishingiye kuri peteroli:

Aspect	PLA	ishingiye kuri peteroli
Ibiryo	Kuvugururwa (ibigori, ibisheke)	Ntibishobora kuvugururwa (amavuta)
Gukoresha Ingufu	Hasi	Hejuru
Ibyuka bihumanya ikirere	Hasi	Hejuru
Ibinyabuzima	Yego	Oya

Ibyiza bya PLA

PLA ni bioplastique idasanzwe hamwe nurwego rwimitungo ituma ibera porogaramu zitandukanye. Reka dusuzume ibiranga umubiri, ubukanishi, nubushyuhe!

Ibintu bifatika

• Kugaragara : PLA izwiho gukorera mu mucyo no kurangiza. Irashobora gusobanuka neza nkikirahure cyangwa igasiga amabara meza.

• Ubucucike : Ifite ubucucike bwa 1,25 g / cm³, bigatuma yoroshye nyamara ikomeye.

• Gushonga : PLA ifite aho igarukira ugereranije na 150-160 ° C (302-320 ° F). Ibi bituma byoroshye gutunganya no kubumba muburyo bwifuzwa.

Ibikoresho bya mashini

• Imbaraga za Tensile : PLA ifite imbaraga zidasanzwe, irwanya iya plastiki isanzwe. Irashobora kwihanganira imihangayiko ikomeye mbere yo gucika.

• Guhinduka : Nubwo bidahinduka nka plastiki zimwe na zimwe, PLA iracyatanga urugero rwiza rwo guhinduka. Irashobora kunama itiriwe ifata byoroshye.

• Kuramba : PLA iraramba rwose kandi irwanya kwambara no kurira. Irashobora gufata neza mubikorwa bitandukanye.

Ibyiza bya Thermal

• Kurwanya Ubushyuhe : PLA ifite ubushyuhe bwikirahure bwa dogere 60 ° C (140 ° F). Irashobora kugumana imiterere nubunyangamugayo kugeza iyi ngingo.

• Bikwiranye na Porogaramu Zinyuranye : Imiterere yubushyuhe bwa PLA ituma ikwiranye nurwego runini rwa porogaramu. Kuva mubipfunyika ibiryo kugeza icapiro rya 3D, irashobora gukemura ibibazo byinshi bya buri munsi.

Ibyiza bya PLA

PLA ntabwo ari indi plastike gusa; ni umukino uhindura umukino! Iyi bioplastique ije ifite ibyiza byinshi bituma ihitamo neza kubidukikije hamwe nibikorwa bitandukanye.

Inyungu zidukikije

• Ibinyabuzima : PLA ni biodegradable, bivuze ko ishobora gusenyuka bisanzwe mubidukikije. Ntabwo imara ibinyejana byinshi nka plastiki zisanzwe.

• Ifumbire mvaruganda : Mugihe ifumbire mvaruganda, PLA irashobora kubora ifumbire ikungahaye ku ntungamubiri. Nuburyo bwo gusubiza isi!

• Kugabanya Ibirenge bya Carbone : Umusaruro wa PLA usohora imyuka mike ya parike ugereranije na plastiki gakondo. Nintambwe igana ahazaza heza.

Ibikoresho bishya

PLA ikomoka kubutunzi bushobora kuvugururwa nka krahisi y'ibigori n'ibisheke. Ibi bihingwa birashobora kuzuzwa uko umwaka utashye, bigatuma PLA ihitamo neza.

Ntabwo ari uburozi kandi butekanye kubiryo

PLA ntabwo ari uburozi kandi ifite umutekano mukubona ibiryo. Ntabwo isohora imiti yangiza, bigatuma iba nziza mubipfunyika hamwe nibikoresho.

Guhinduranya muri Porogaramu

Kuva kubikombe bikoreshwa kugeza kubuvuzi, PLA isanga ikoreshwa mubikorwa bitandukanye:

• Gupakira

• Icapiro rya 3D

• Imyenda

• Ubuhinzi

• Ubuvuzi

Guhindura byinshi bituma ihitamo gukundwa ninganda.

Inyungu	​
Ibinyabuzima	Kumeneka bisanzwe
Ifumbire mvaruganda	Ihinduka ifumbire ikungahaye ku ntungamubiri
Ibikoresho bishya	Birambye kandi byuzuzwa
Ntabwo ari uburozi	Ufite umutekano wo guhuza ibiryo
Guhindagurika	Bikwiranye na porogaramu zitandukanye

Ibibi bya PLA

Mugihe PLA ifite ibyiza byinshi, ntabwo irimo ibibi byayo. Reka dusuzume neza zimwe mu mbogamizi ziyi bioplastique.

Kurwanya Ubushyuhe Buke

PLA ifite ubushyuhe buke ugereranije na plastiki zisanzwe. Irashobora gutangira guhinduka mubushyuhe buri hejuru ya 60 ° C (140 ° F), igabanya imikoreshereze yayo mubikorwa bimwe.

Kuramba kugarukira

Rimwe na rimwe, PLA irashobora kutaramba nkizindi plastiki. Birashobora kuba byoroshye kandi bikunda gucika intege.

Ibisabwa byihariye byo gufumbira

PLA isaba ifumbire mvaruganda kugirango ibinyabuzima bigabanuke neza. Ntabwo izasenyuka mu gikari cyawe cy'ifumbire; ikeneye ibikoresho byo gufumbira inganda.

Amarushanwa ashobora kuba hamwe nibikoresho byokurya

Niba umusaruro wa PLA ushingiye cyane ku bihingwa biribwa nkibigori, birashobora guhangana n’ibiribwa. Ibi biteye impungenge, cyane cyane mu turere aho ikibazo cy’ibiribwa ari ikibazo.

Gusaba PLA

PLA ni bioplastique itandukanye isanga ikoreshwa mubikorwa bitandukanye. Kuva mubipfunyika ibiryo kugeza kubikoresho byubuvuzi, bigira icyo bihindura mubuzima bwacu bwa buri munsi.

Gupakira ibiryo

PLA ni amahitamo azwi cyane mu gupakira ibiryo:

• Ibikoresho

• Igikombe

• Ibikoresho

Ni byiza guhuza ibiryo no kubora ibinyabuzima, bigatuma ibidukikije byangiza ibidukikije kuri plastiki zisanzwe.

Ibikoresho byubuvuzi hamwe nuwatewe

Ibinyabuzima bya PLA bituma ibera ubuvuzi:

• Surgical sutures

• Ibikoresho byubwubatsi

• Sisitemu yo gutanga ibiyobyabwenge

Irashobora kwangirika neza mumubiri idateye ingaruka.

Icapiro rya 3D

PLA nikundwa mubakunda gucapa 3D. Nibyoroshye gucapa hamwe kandi bitanga ibisubizo byiza-byiza.

Imyenda n'imyenda

Fibre ya PLA ikoreshwa mugukora imyenda n ibidukikije byangiza ibidukikije. Biroroshye, bihumeka, kandi biodegradable.

Ibikomoka ku buhinzi n’imboga

PLA isanga ikoreshwa mu buhinzi n'imboga:

• Filime

• Tera inkono

• Buhoro buhoro ifumbire

Ifasha kugabanya imyanda no guteza imbere imikorere irambye.

Amavuta yo kwisiga hamwe nububiko bwihariye

PLA irimo gukora imiraba mu nganda zo kwisiga nk'ibidukikije byangiza ibidukikije byo gupakira. Ntabwo ari uburozi, ibinyabuzima, kandi bifite umutekano kubicuruzwa byawe bwite.

Inyungu zo Gukoresha PLA mugupakira uruhu

• Ntabwo ari uburozi: PLA ntishora imiti yangiza mubicuruzwa byuruhu.

• Ibinyabuzima bishobora kwangirika: Gupakira PLA birashobora gusenyuka bisanzwe, bikagabanya imyanda.

Ingero zo kwisiga zo kwisiga zemera gupakira PLA

• Igicucu: Koresha PLA kumacupa yabo.

• Imbuto Phytonutrients: Gupakira ibicuruzwa byabo mumacupa ashingiye kuri PLA.

• Ikinyabupfura: Koresha PLA kubipfunyika.

PLA na Plastike

Nigute PLA ikurikirana izindi plastiki? Reka tubigereranye na peteroli ishingiye kuri peteroli nibindi bioplastike kugirango tubimenye!

Kugereranya na peteroli ishingiye kuri peteroli

PLA nicyatsi kibisi kuri peteroli ishingiye kuri peteroli nka PET na PP :

Reba	PLA	PET / PP
Ibikoresho bito	Kuvugururwa (ibigori, ibisheke)	Ntibishobora kuvugururwa (amavuta)
Ibinyabuzima	Biodegradable	Ntabwo biodegradable
Ikirenge cya Carbone	Hasi	Hejuru
Gusubiramo	Ibikoresho bigarukira	Byakoreshwa cyane

PLA itsinze mubijyanye no kuramba, ariko plastiki ishingiye kuri peteroli ifite ibikorwa remezo byiza byo gutunganya.

Gereranya nizindi Bioplastique

PLA ntabwo ari bioplastique yonyine kuri blok. Reka turebe uko igereranya na PHA hamwe na plastiki ishingiye kuri krahisi:

Umutungo	PLA	PHA	Wibanze
Ibinyabuzima	Ifumbire mvaruganda	Ibinyabuzima byo mu nyanja	Ifumbire mvaruganda
Kurwanya Ubushyuhe	Hasi	Hagati	Hasi
Guhinduka	Rigid	Biroroshye	Rigid
Igiciro	Hasi	Hejuru	Hasi

Buri bioplastique ifite imbaraga nintege nke zayo. PLA ihagaze neza kubiciro byayo biri hasi hamwe n’ifumbire mvaruganda.

Kazoza ka PLA

Niki kizaza kuri PLA? Reka dusuzume iterambere rishimishije n'amahirwe kuri horizon!

Gukomeza Ubushakashatsi n'Iterambere

Abahanga bahora bakora kugirango bateze imbere imitungo ya PLA:

• Kongera ubushyuhe

• Kongera imbaraga za mashini

• Gutezimbere ibinyabuzima

Iterambere rizatuma PLA irushaho guhinduka kandi ibereye murwego rwagutse rwa porogaramu.

Ibishoboka byo gukoresha Ibihingwa bitari ibiribwa cyangwa imyanda yubuhinzi

Abashakashatsi barimo gushakisha imikoreshereze y’ibihingwa bitari ibiribwa n’imyanda y’ubuhinzi mu musaruro wa PLA:

• Amashyiga y'ibigori

• Isukari bagasse

• Ibyatsi by'ingano

Ibi birashobora kugabanya amarushanwa hamwe nibiribwa kandi bigatuma umusaruro wa PLA uramba.

Kongera ibyifuzo kubikoresho birambye

Mugihe abaguzi barushijeho kwita kubidukikije, ibyifuzo byibikoresho birambye nka PLA biriyongera. Inganda zirimo kwitondera no gushaka ubundi buryo bwangiza ibidukikije kuri plastiki zisanzwe.

Inzitizi n'amahirwe

Iyemezwa rya PLA rihura n’ibibazo bimwe na bimwe:

• Ibikorwa remezo bifumbire mvaruganda

• Igiciro kinini ugereranije na peteroli ishingiye kuri peteroli

• Dukeneye ubukangurambaga n'uburere

Ariko, izi mbogamizi nazo zitanga amahirwe yo gukura no guhanga udushya mu nganda za PLA.

Iterambere rishoboka mu mavuta yo kwisiga no kwita ku nganda

PLA yiteguye kuzamuka cyane mu mavuta yo kwisiga no kwita ku muntu ku giti cye:

• Kongera abaguzi bakeneye kubidukikije byangiza ibidukikije

• Kumenyekanisha ingaruka z’ibidukikije ku myanda ya plastiki

• Ibicuruzwa bishaka kwitandukanya binyuze mubikorwa birambye

Mugihe amasosiyete menshi yo kwisiga yemera gupakira PLA, birashobora gutwara ibyifuzo byiyi bioplastique kandi bigatera imbere guhanga udushya murwego.

Inyungu	​
Kunoza ibyiza	Urwego rwagutse rwa porogaramu
Ikoreshwa ry'ibihingwa bitari ibiribwa	Kugabanya irushanwa hamwe nibikoresho byokurya
Kongera ibyifuzo	Ubwiyongere bw'inganda za PLA
Kwiyongera kw'inganda zo kwisiga	Gutwara ibyifuzo no guhanga udushya

Ejo hazaza hasa neza kuri PLA! Hamwe nubushakashatsi bukomeje, kwiyongera kubisabwa, hamwe no kuzamuka kwinganda nkamavuta yo kwisiga, iyi bioplastique igiye kugira ingaruka zikomeye kwisi yibikoresho birambye.

Igitekerezo cya nyuma

PLA (Acide Polylactique) ni plastiki irambye ikozwe mumitungo ishobora kuvugururwa nk'ibigori n'ibisheke. Itanga inyungu nyinshi, nka biodegradabilite no kugabanya ibyuka bihumanya ikirere. Ariko, ifite aho igarukira, nkubushyuhe buke hamwe nibibazo byo gutunganya.

PLA ifite uruhare runini mugihe kizaza cyibikoresho birambye. Gukoresha mu icapiro rya 3D, ibikoresho byubuvuzi, no gupakira byerekana byinshi. Uko ikoranabuhanga rigenda ritera imbere, ubushobozi bwa PLA buzakomeza kwiyongera, bugire uruhare mu isi nziza. Gusobanukirwa inyungu za PLA nimbibi bidufasha gushima agaciro kayo mugushiraho ejo hazaza.

U-nuo Gupakira bitanga ibikoresho bya PLA birambye byo kwisiga. Niba ukeneye ibicuruzwa bitangiza ibidukikije kubicuruzwa byuruhu rwawe, nyamuneka twandikire uyu munsi kugirango umenye byinshi.