ABS-plastic: izici, ngebuhle nebubi

A impahla ezifana ABS-plastic, kuyinto zithandwa futhi funa ukukhiqizwa kumadivayisi amaningi electronic nemishini. Ngakho, ngokungafani impahla plastic has a ukusebenza high, ngenxa ukumelana layo eliphezulu umonakalo mechanical ukuvikelwa yizici zemvelo. Kuyini ABS-plastic uphuthuma kangaka, futhi yini izinzuzo zayo?

sici

Lokhu kwaziswa kuyinto nomthelela omkhulu resin Thermoplastic okungukuthi ngolimi lwesayensi ngokuthi "copolymer, acrylonitrile-butadiene-styrene". Lokhu kwaziswa anezakhi asikhumbuza plastic abavamile. umbala waso ngokuvamile umbala aphuzi. Nokho, ezimakethe zomhlaba ngokuvamile atholakala plastic ABS-okusobala ubuhlalu. Kodwa nganoma iyiphi umthunzi wayengezwanga ngesineke, noma kunjalo, okokusebenza kahle ukunika Umbala we, ngisho uma usunayo umthunzi ethile.

Through inhlanganisela butadiene futhi acrylonitrile nge styrene izinto ABS plastic ishidi buyimfanelo enamandla okusezingeni eliphezulu futhi kuyaqina izakhiwo. Ngakho, kungashiwo gu amafomu eziyinkimbinkimbi kakhulu, futhi akamane nje ukusebenza emisebenzini yalo. Ngakho-ke, ama-ab-plastic ingenye esetshenziswa kakhulu ekukhiqizeni umnotho materials. By the way, embonini ke kwenzeka ngesimo iyunifomu granules. Kususelwa kubo, inkampani kanye nkampani inyathelisa ezihlukahlukene zezinhlanganisela, ebhekisela isigaba polymers ekhethekile.

Kanjani ncamashi ABS plastic?

I izici zalesi ezibonakalayo azizona ngokuphongoza nomunye, kodwa, naphezu kwalokhu, eRussia lumakwe ngamagama ambalwa. Lokhu esifushanisiwe isifinyezo "ABS", "i-ABS", futhi amagama ehlukene kwezesayensi ezifana "acrylonitrile copolymer, styrene-butadiene" noma futhi "ABS copolymer".

izinzuzo

Abs-plastic kunezinzuzo eziningi phezu nezinye izinhlobo izinto polymeric. Eyokuqala ukumelana layo eliphezulu ukuze alkalis, greases, uphethiloli kanye nenye imidiya nolaka. Nakuba ezinye izinhlobo plastic kungenzeka umane ancibilike noma discolor ngaphansi kwethonya layo, i-copolymer ABS steadfastly sibambelele isikhathi eside ngangokunokwenzeka. Ngaphezu kwalokho, ebusweni le nto uya smooth kakhulu futhi shiny. Ngenxa yalokhu, cishe wonke amafoni mobile yesimanje, izindlu wenziwe ABS plastic. Kulokhu, kukhona matte polymers futhi izinto, ekuphatheni, izinga elithile ukugqama.

amaphutha

Phakathi bokwenza eyinhloko le nto kuyafaneleka ukumelana layo ongaphakeme yelanga ultraviolet (ezinye tinkhulumo bazivikele-benzene, acetone futhi ETHYL chloride), okungase kuholele ekubeni uthunyelelwe ichaza ukushintsha kombala ebusweni. Futhi ngokungafani polystyrene plastic has a ongaphakeme kagesi ekuvikeleni impahla. Nokho, ukuba khona kwalezi amaphutha awamenzanga ukuba ngokuqiniseka ukuthatha isikhundla okuholela ohlwini izinto polymeric ukwenziwa imikhiqizo ehlukahlukene plastic.