Nkhani
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Momwe Pulasitiki Wosasinthika Amapangidwira: Njira Yopangira
Dziwani njira zopangira mapulasitiki osawonongeka, njira yosinthira ku mapulasitiki achikhalidwe omwe angatithandize kuthana ndi kuipitsidwa kwa pulasitiki ndikupanga tsogolo lokhazikika. Pamene kuzindikira za chilengedwe cha mapulasitiki wamba chikukula, biodegradable options ar...Werengani zambiri -
Zatsopano mu Zida Zopangira jekeseni wa Biodegradable
Phunzirani za zatsopano zaposachedwa kwambiri pazida zomangira jakisoni, njira yosinthira pakupanga zinthu zokhazikika. Pamene dziko likulimbana ndi kuipitsidwa ndi pulasitiki ndi zinyalala zotayira, zinthu zomwe zimatha kuwonongeka ndi biodegradable zikutuluka ngati zosintha. Nkhaniyi ikufotokoza zosangalatsa...Werengani zambiri -
Biodegradable vs Non-Biodegradable: Zomwe Muyenera Kudziwa
Dziwani kusiyana pakati pa zinthu zomwe zimatha kuwonongeka komanso zosawonongeka komanso momwe zimakhudzira chilengedwe. M'dziko lamasiku ano, ndi nkhawa zomwe zikuchulukirachulukira zakuwonongeka kwa pulasitiki ndi kasamalidwe ka zinyalala, kumvetsetsa kusiyana pakati pa zinthu zowola ndi zosawonongeka ndikofunikira ....Werengani zambiri -
Biodegradable Engineering Polymers: Bridging Sustainability
Dziko likufunafuna njira zokhazikika m'mafakitale onse. Pazinthu zauinjiniya, ma polima a engineering odegradable akuwonekera ngati osintha masewera. Zida zatsopanozi zimapereka magwiridwe antchito apamwamba komanso magwiridwe antchito amtundu wa ma polima akamalankhula ndi env ...Werengani zambiri -
Ma polima Amphamvu Kwambiri: Kupititsa patsogolo Kukhazikika ndi Kuchita
Zikafika pakupanga ndi zomangamanga zolimba ndi zigawo zake, kusankha kwazinthu ndikofunikira. Ma polima amphamvu kwambiri amapereka njira ina yokakamiza kuzinthu zachikhalidwe monga zitsulo, zomwe zimapereka kulimba kwapadera, kusinthasintha, komanso zopindulitsa zochepetsera kulemera. Nkhaniyi ifufuza...Werengani zambiri -
Ma Polima Apamwamba Osagwira Kutentha kwa Mapulogalamu Opanikizika Kwambiri
Masiku ano wovuta mafakitale malo, zigawo zikuluzikulu nthawi zonse kukankhidwira malire awo. Kutentha kwambiri, kuthamanga kwambiri, ndi mankhwala owopsa ndi ochepa chabe mwa zovuta zomwe zipangizo zimakumana nazo. M'mapulogalamu awa, ma polima achikhalidwe nthawi zambiri amakhala ochepa, amatsitsa kapena kutaya functi ...Werengani zambiri -
Pangani Green Impact Ndi Matumba Owonongeka ndi Ma Tableware
Pamene chidziwitso cha chilengedwe chikukulirakulirabe, kufunikira kwa zinthu zokhazikika sikunakhalepo kwakukulu. Matumba owonongeka ndi ma tableware amapereka njira yothandiza zachilengedwe ndi mapulasitiki achikhalidwe, kupatsa ogula mwayi wopanda mlandu. M'nkhaniyi, tikukambirana za ubwino wa ...Werengani zambiri -
Tsegulani Kuthekera Kwa Zogulitsa Zanu ndi PPO Injection Molding
M'dziko lopanga jakisoni, PPO (Polyphenylene Oxide) ndiyodziwika bwino chifukwa cha mawonekedwe ake apadera. Imadziwika chifukwa cha kukana kutentha kwambiri, kukhazikika kwamankhwala, komanso kutchinjiriza kwamagetsi kwapamwamba, PPO ndi chinthu chomwe chimasankhidwa pamagwiritsidwe osiyanasiyana. M'nkhaniyi, tikuwona phindu ...Werengani zambiri -
Nkhani Zofunika Kusamala za PPSU popanga jekeseni
PPSU, dzina la sayansi la polyphenylene sulfone resin, ndi amorphous thermoplastic yokhala ndi kuwonekera kwambiri komanso kukhazikika kwa hydrolytic, ndipo zinthuzo zimatha kupirira kupha tizilombo toyambitsa matenda mobwerezabwereza. PPSU ndiyofala kwambiri kuposa polysulfone (PSU), polyethersulfone (PES) ndi polyetherimide (PEI). Pulogalamu...Werengani zambiri -
Kufanana kwa Magwiridwe ndi Kufananiza Pakati pa PEI ndi PEEK
Polyetherimide, yotchedwa PEI mu Chingerezi, Polyetherimide, yokhala ndi maonekedwe a amber, ndi pulasitiki ya amorphous thermoplastic special engineering yomwe imayambitsa flexible ether bond (- Rmae Omi R -) mu mamolekyu olimba a polyimide autali. Kapangidwe ka PEI Monga mtundu wa thermoplastic ...Werengani zambiri -
Kumvetsetsa Magwiridwe ndi Kugwiritsa Ntchito PEEK
Polyether ether ketone resin (polyetheretherketone, yotchedwa PEEK resin) ndi mtundu wa kutentha kwambiri kwa thermoplastic wokhala ndi kutentha kwa magalasi apamwamba (143C) ndi malo osungunuka (334C). The katundu mapindikidwe kutentha ndi mkulu monga 316C (30% galasi CHIKWANGWANI ...Werengani zambiri -
Ubwino wa PEEK—-Kukana Kutentha Kwambiri ndi Kukaniza Kutentha
PEEK (poly-ether-ether-ketone) ndi polima yapadera yomwe imakhala ndi chomangira chimodzi cha ketone ndi ma ether awiri mu unyolo waukulu. Chifukwa cha kuchuluka kwake kwa mphete ya benzene, PEEK imawonetsa zinthu zabwino kwambiri, monga kukana kutentha kwambiri, kukana dzimbiri, goo ...Werengani zambiri