Tsanangudzo yePOM (Polyoxymymelene Resin): PolyoxyMexyMely in the linear Polymer pasina maketani, yakakwirira density uye yakakwirira crystallinity.
Maererano nechimiro chakasiyana chemakemikari mune yayo molecular cheni, inogona kukamurwa kuita marudzi maviri: homopolyoxyoxymymelene uye copolyoxymycelene. Musiyano wakakosha pakati pezviviri ndewekuti dentity, kuchema, uye kunyungudika kwepom zvakakwirira, asi kugadzikana kwemari kwakasimba kune murombo, uye yekudziya tembiricha yakamanikana (nezve
10 ℃), kugadzikana kweAcid naAlkali kwakaderera zvishoma; Nepo density, crystallinity, yekunyungudika uye simba rePOM yakaderera, asi ine nyore yekudzora, isingaenzaniswi tembiricha (anenge 50 ℃), uye yakagadzikana kune acid naAlkali bonde iri nani. Ane
Mainjiniya mapurasitiki ane zvakanakisa zvizere zvinhu. Iyo ine yakanaka yemuviri, michina uye yemakemikari zvivakwa, kunyanya kupokana kwakanaka. Inowanzozivikanwa seSaigang kana duogang, ndiyo yechitatu yakakura kwazvo-ine chinangwa mapurasitiki. Izvo zvakakodzera kuita kuti uwedzere-kuderedza uye kupfeka zvikamu zvekudzivirira, zvikamu zvekutapurirana, uye makemikari, chiridzwa uye zvimwe zvikamu.
Rudzi rweSynthetic Resin, zvakare inozivikanwa sePolyoxymethylene resin, pom Purastic, Saigang zvinhu, etc.; Iwo rudzi rwechena chena kana dema mapurasitiki zvidimbu zvine hutsinye hwakanyanya, kuomarara kwakanyanya uye kukwirira nekukwira kupfeka kurwisa. Kunyanya kushandiswa mumagiya, fani, auto zvikamu, michina yezvishandiso zvitsva uye zvimwe zvigadzirwa zvinotamba semapfupa.
Abs Resin ndeimwe yemashanu mashanu makuru ekugadzira majasi. Iyo ine yakanakira kuramba kurwisa, kupisa kupesana, kupisa kwakadzika kuramba, kuramba kwemakemikari, uye zvemagetsi zvemagetsi. Iyo zvakare ine maitiro ezvakareruka, akagadzikana zvigadzirwa zviyero, uye akanaka pasi pasi. Zviri nyore kupenda, kupenda, zvinogona zvakare kushandiswa kwekugadzirisa kwechipiri sekusimbisa kwesimbi, Electroplating, Welding, inopisa kudzvanywa uye kusungwa. Inoshandiswa zvakanyanya mumuchina, mota, midziyo yemagetsi, chishandiso, zviumbwa uye kuvaka uye mimwe minda yeindasitiri. Huwandu hwakawanda hweinjiniya thermoplastics. Acrylonitrile-butadiene-styrene copolymer ndeye terpolymer yakaumbwa neacrylonitrile, butadiene uye styrene. Iro zita reChirungu ndiAcrylonitrile-butadiene-styrene copolymer [1]
, Zvinonzi ABS. Abs inowanzo kuve yakajeka yero yero kana Milky White Granular Amorphous resin. BAB ndeimwe yeanonyanya kushandiswa kushandiswa-general-gench plastiki.
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