Nanga bwanji ngati magalasi opangidwa ndi ma polima (GFRP) atha kupangidwa kumapeto kwa moyo wawo wothandiza, kuphatikiza pazaka makumi angapo zaubwino wotsimikizika wochepetsa kulemera, mphamvu ndi kuuma, kukana dzimbiri komanso kulimba? Izi, mwachidule, ndikukopa kwaukadaulo wa ABM Composite.
Magalasi a bioactive, ulusi wamphamvu kwambiri
Yakhazikitsidwa mu 2014, Arctic Biomaterials Oy (Tampere, Finland) yapanga magalasi osawonongeka omwe amapangidwa kuchokera kugalasi yotchedwa bioactive glass, yomwe Ari Rosling, mkulu wa R&D ku ABM Composite, akulongosola ngati "mapangidwe apadera omwe adapangidwa mu 1960s kukhala otsika pansi pazikhalidwe za thupi. Akalowetsedwa m’thupi, galasilo limaphwanyidwa kukhala mchere wopangidwa ndi mchere, n’kutulutsa sodium, magnesium, phosphates, ndi zina zotero, motero kumapangitsa kuti mafupa azikula.”
"Ili ndi zinthu zofanana ndiUlusi wagalasi wopanda alkali (E-glass).” Rosling adati, "Koma galasi la bioactive ili ndilovuta kupanga ndikujambula mu ulusi, ndipo mpaka pano lakhala likugwiritsidwa ntchito ngati ufa kapena putty. Monga tikudziwira, ABM Composite inali kampani yoyamba kupanga ulusi wamagalasi amphamvu kwambiri kuchokera pamenepo pamlingo wa mafakitale, ndipo tsopano tikugwiritsa ntchito ulusi wagalasi wa ArcBiox X4/5 kulimbikitsa mapulasitiki amitundu yosiyanasiyana, kuphatikiza ma polima owonongeka”.
Implants zachipatala
Dera la Tampere, lomwe lili ndi maola awiri kumpoto kwa Helsinki, Finland, lakhala likulu la ma polima opangidwa ndi biodegradable kuti agwiritse ntchito zachipatala kuyambira m'ma 1980's. Rosling akufotokoza, "Imodzi mwa implants zoyamba zopezeka pamalonda zopangidwa ndi zinthu izi zidapangidwa ku Tampere, ndimomwe ABM Composite idayambira! lomwe tsopano ndi gawo lathu lazachipatala”.
"Pali ma polima ambiri osawonongeka, omwe amatha kupangidwa ndi ma implants." Iye akupitiriza kuti, “koma mawotchi awo ali kutali ndi mafupa achibadwa. Tinatha kupititsa patsogolo ma polima omwe amatha kuwonongeka kuti apatse nyongayo mphamvu yofanana ndi fupa lachilengedwe ”. Rosling adanenanso kuti magalasi agalasi a ArcBiox akaphatikizidwa ndi ABM amatha kusintha mawonekedwe a ma polima a biodegradable PLLA ndi 200% mpaka 500%.
Zotsatira zake, ma implants a ABM Composite amapereka magwiridwe antchito apamwamba kuposa ma implants opangidwa ndi ma polima osakhazikika, komanso kukhala bioabsorbable ndikulimbikitsa mapangidwe ndi kukula kwa mafupa. ABM Composite imagwiritsanso ntchito njira zopangira makina opangira ulusi / zingwe kuti zitsimikizire kukhazikika kwa ulusi, kuphatikiza kuyala ulusi utali wonse wa implant, komanso kuyika ulusi wowonjezera pamalo ofooka.
Ntchito zapakhomo ndi luso
Ndi bizinesi yomwe ikukula, ABM Composite imazindikira kuti ma polima opangidwa ndi biodegradable amathanso kugwiritsidwa ntchito ngati zida zakukhitchini, zodulira ndi zinthu zina zapakhomo. "Ma polima owonongekawa nthawi zambiri amakhala ndi makina osasinthika poyerekeza ndi mapulasitiki opangidwa ndi mafuta." Rosling adati, "Koma titha kulimbikitsa zidazi ndi ulusi wamagalasi omwe amatha kuwonongeka, kuzipanga kukhala njira yabwino yosinthira mapulasitiki opangira zinthu zakale kuti agwiritse ntchito luso lambiri".
Zotsatira zake, ABM Composite yawonjezera bizinesi yake yaukadaulo, yomwe tsopano ikulemba anthu 60. "Timapereka mayankho okhazikika a moyo (EOL)." Rosling akuti, "Cholinga chathu ndikuyika ma composites omwe amatha kuwonongeka m'mafakitale omwe amasanduka dothi." Magalasi achikale a E-galasi ndi osagwiritsa ntchito ndipo sangawononge m'malo opangira manyowa awa.
ArcBiox Fiber Composites
ABM Composite yapanga mitundu yosiyanasiyana ya magalasi a ArcBiox X4/5 kuti agwiritse ntchito pophatikiza, kuchokeraulusi wamfupindi jekeseni akamaumba mankhwala kutiulusi mosalekezakwa njira monga nsalu ndi pultrusion molding. Mitundu ya ArcBiox BSGF imaphatikiza ulusi wagalasi wosawonongeka ndi utomoni wa poliyesitala wopangidwa ndi bio ndipo umapezeka m'magiredi aukadaulo wamba komanso magiredi a ArcBiox 5 ovomerezeka kuti agwiritsidwe ntchito pokhudzana ndi chakudya.
ABM Composite yafufuzanso ma polima osiyanasiyana omwe amatha kuwonongeka komanso omwe ali ndi bio-based kuphatikiza Polylactic Acid (PLA), PLA ndi Polybutylene Succinate (PBS). Chithunzi chomwe chili pansipa chikuwonetsa momwe ulusi wagalasi wa X4/5 ungathandizire kupikisana ndi ma polima olimba agalasi monga polypropylene (PP) komanso polyamide 6 (PA6).
ABM Composite yafufuzanso ma polima osiyanasiyana omwe amatha kuwonongeka komanso opangidwa ndi bio, kuphatikiza Polylactic Acid (PLA), PLA ndi Polybutylene Succinate (PBS). Chithunzi chomwe chili pansipa chikuwonetsa momwe ulusi wagalasi wa X4/5 ungathandizire kupikisana ndi ma polima olimba agalasi monga polypropylene (PP) komanso polyamide 6 (PA6).
Kukhalitsa & Compostability
Ngati zophatikizikazi zitha kuwonongeka, zitha nthawi yayitali bwanji? "Magalasi athu a X4/5 samasungunuka pakadutsa mphindi zisanu kapena usiku ngati shuga, ndipo ngakhale katundu wawo amawonongeka pakapita nthawi, siziwoneka bwino." Rosling anati, “Kuti tiwonongeke bwino, timafunika kutentha ndi chinyezi chokwera kwa nthawi yaitali, monga momwe zimakhalira mu vivo kapena mulu wa manyowa a mafakitale. Mwachitsanzo, tidayesa makapu ndi mbale zopangidwa kuchokera kuzinthu zathu za ArcBiox BSGF, ndipo zimatha kupirira mpaka 200 zotsuka mbale popanda kutayika. Pali kuwonongeka kwa zinthu zamakina, koma osafika pomwe makapu amakhala osatetezeka kugwiritsa ntchito”.
Komabe, ndikofunikira kuti ma composites akatayidwa kumapeto kwa moyo wawo wothandiza, akwaniritse zofunikira zomwe zimafunikira pakupanga kompositi, ndipo ABM Composite yachita mayeso angapo kuti atsimikizire kuti ikugwirizana ndi izi. "Malinga ndi miyezo ya ISO (ya kompositi ya mafakitale), kuwonongeka kwachilengedwe kuyenera kuchitika mkati mwa miyezi 6 ndikuwola mkati mwa miyezi 3/90". Rosling akuti, "Kuwola kumatanthauza kuyika mayeso / mankhwala mu biomass kapena kompositi. patatha masiku 90, katswiri amawunika biomass pogwiritsa ntchito sieve. pakatha milungu 12, pafupifupi 90 peresenti ya mankhwalawa iyenera kudutsa musefa wa 2 mm × 2 mm”.
Biodegradation imatsimikiziridwa ndikupera zinthu zomwe zidalibe namwali kukhala ufa ndikuyesa kuchuluka kwa CO2 komwe kumatulutsidwa pakadutsa masiku 90. Izi zimawunika kuchuluka kwa mpweya wa kaboni mumpangidwe wa kompositi umasinthidwa kukhala madzi, biomass ndi CO2. "Kuti tiyese mayeso a kompositi ya mafakitale, 90 peresenti ya 100 peresenti ya CO2 yokhudzana ndi kompositi iyenera kukwaniritsidwa (kutengera mpweya wa carbon)".
Rosling akuti ABM Composite yakwaniritsa zofunikira zowonongeka ndi zowonongeka, ndipo mayesero asonyeza kuti kuwonjezera kwa galasi lake la X4 kumapangitsa kuti biodegradability (onani tebulo pamwambapa), yomwe ndi 78% yokha ya kusakanikirana kwa PLA kosalimbikitsidwa, mwachitsanzo. Akufotokoza kuti, "Komabe, pamene magalasi athu a 30% omwe amatha kuwonongeka ndi biodegradable anawonjezeredwa, biodegradation inawonjezeka kufika 94%, pamene zowonongeka zinakhalabe zabwino".
Zotsatira zake, ABM Composite yawonetsa kuti zida zake zitha kutsimikiziridwa kuti ndi compostable molingana ndi EN 13432. Mayeso omwe zida zake zidadutsa mpaka pano akuphatikizapo ISO 14855-1 yomaliza ya aerobic biodegradability ya zinthu zomwe zili pansi pamikhalidwe yoyendetsedwa ndi kompositi, ISO 16929 ya aerobic aerobic. Kuwonongeka koyendetsedwa, ISO DIN EN 13432 pazofunikira zamankhwala, ndi OECD 208 ya kuyesa kwa phytotoxicity, ISO DIN EN 13432.
CO2 yotulutsidwa panthawi ya composting
Panthawi ya kompositi, CO2 imatulutsidwadi, koma ina imakhalabe m'nthaka ndipo imagwiritsidwa ntchito ndi zomera. Kompositi yakhala ikuphunziridwa kwa zaka zambiri, monga ntchito ya mafakitale komanso ngati ndondomeko ya post-composting yomwe imatulutsa mpweya wochepa wa CO2 kusiyana ndi njira zina zotayira zinyalala, ndipo kompositi imatengedwa ngati njira yochepetsera chilengedwe komanso kuchepetsa mpweya.
Ecotoxicity imaphatikizapo kuyesa biomass yomwe imapangidwa panthawi ya composting ndi zomera zomwe zimakula ndi biomass iyi. "Izi ndikuwonetsetsa kuti kompositi izi sizikuwononga mbewu zomwe zikukula." Rosling anatero. Kuphatikiza apo, ABM Composite yawonetsa kuti zida zake zimakwaniritsa zofunikira za biodegradation pansi pamikhalidwe ya kompositi yapanyumba, zomwe zimafunikiranso 90% kuwonongeka kwa biodegradation, koma kwa miyezi 12, poyerekeza ndi nthawi yaifupi ya kompositi ya mafakitale.
Ntchito zamafakitale, kupanga, ndalama ndi kukula kwamtsogolo
Zida za ABM Composite zimagwiritsidwa ntchito pazinthu zingapo zamalonda, koma zambiri sizingawululidwe chifukwa cha mapangano achinsinsi. Rosling anati: “Timayitanitsa zinthu zathu kuti zigwirizane ndi zinthu monga makapu, masauzande, mbale, zoduliramo ndi zosungiramo zakudya, koma zimagwiritsidwanso ntchito ngati m’malo mwa mapulasitiki opangidwa ndi mafuta opangira mafuta m’mitsuko yodzikongoletsera ndi zinthu zazikulu zapakhomo. Posachedwapa, zida zathu zasankhidwa kuti zigwiritsidwe ntchito popanga zida zamakina akuluakulu amakampani omwe amafunikira kusinthidwa masabata 2-12 aliwonse. Makampaniwa azindikira kuti pogwiritsa ntchito chiphaso chathu cha X4 glass fiber reinforcement, zida zamakinazi zitha kupangidwa ndi kukana kofunikira ndipo zimakhalanso compostable mukamagwiritsa ntchito. Ili ndi yankho lokongola posachedwapa pamene makampaniwa akukumana ndi vuto lokumana ndi malamulo atsopano a chilengedwe ndi CO2 ".
Rosling adawonjezeranso kuti, "Palinso chidwi chogwiritsa ntchito ulusi wathu mosalekeza mumitundu yosiyanasiyana yansalu ndi zopanda nsalu kuti apange zida zomangira ntchito yomanga. Tikuwonanso chidwi chogwiritsa ntchito ulusi wathu wosawonongeka wokhala ndi PA kapena PP wosawonongeka koma osawonongeka komanso zinthu zoziziritsa kukhosi”.
Pakadali pano, X4/5 fiberglass ndi yokwera mtengo kuposa E-glass, koma ma voliyumu opanga nawonso ndi ang'onoang'ono, ndipo ABM Composite ikutsata mipata ingapo yokulitsa mapulogalamu ndikuthandizira kukweza mpaka matani 20,000 / chaka pomwe kufunikira kukukula. zomwe zingathandizenso kuchepetsa ndalama. Ngakhale zili choncho, Rosling akunena kuti nthawi zambiri ndalama zomwe zimagwirizanitsidwa ndi kukhazikika ndi zofunikira zatsopano zamalamulo sizinaganizidwe mokwanira. Pakali pano, kufulumira kwa kupulumutsa dziko lapansi kukukulirakulira. "Society ikufuna kale zinthu zambiri zochokera ku bio." Iye akufotokoza kuti, "Pali zolimbikitsa zambiri zokankhira patsogolo matekinoloje obwezeretsanso, dziko liyenera kuyenda mofulumira pa izi ndipo ndikuganiza kuti anthu adzangowonjezera kukakamiza kwa zinthu zochokera ku bio-based mtsogolomu".
LCA ndi Sustainability Phindu
Rosling akuti zida za ABM Composite zimachepetsa mpweya wowonjezera kutentha komanso kugwiritsa ntchito mphamvu zosasinthika ndi 50-60 peresenti pa kilogalamu. "Timagwiritsa ntchito Environmental Footprint Database 2.0, dataset yovomerezeka ya GaBi, ndi kuwerengera kwa LCA (Life Cycle Analysis) pazogulitsa zathu kutengera njira yomwe ili mu ISO 14040 ndi ISO 14044 ″.
"Pakadali pano, ma composites akafika kumapeto kwa moyo wawo, mphamvu zambiri zimafunikira kuti ziwotche kapena kuwononga zinyalala zamitundu yambiri ndi zinthu za EOL, ndikuphwanya ndi kupanga kompositi ndi njira yokongola, ndipo ndi imodzi mwazabwino zomwe timapereka, ndipo tikupereka mtundu watsopano wogwiritsanso ntchito." Rosling akuti, "Magalasi athu a fiberglass amapangidwa kuchokera ku zinthu zachilengedwe zomwe zimapezeka kale m'nthaka. Nanga bwanji osasungunuka zigawo za kompositi EOL, kapena kusungunula ulusi kuchokera kumagulu osawonongeka akatenthedwa ndikugwiritsa ntchito ngati feteleza? Iyi ndi njira yobwezeretsanso chidwi padziko lonse lapansi".
Malingaliro a kampani Shanghai Orisen New Material Technology Co., Ltd
M: +86 18683776368 (komanso WhatsApp)
T: +86 08383990499
Email: grahamjin@jhcomposites.com
Address: NO.398 New Green Road Xinbang Town Songjiang District, Shanghai
Nthawi yotumiza: May-27-2024