Na Andy wo mu ruganda rwa Baiyear
Yavuguruwe ku ya 2 Ugushyingo 2022
Hano hari amakuru yamakuru yinganda za Baiyear.Ibikurikira, Baiyear izagabanya uburyo bwo guterwa inshinge mu ngingo nyinshi kugirango tumenye isesengura ryibikoresho fatizo byo guterwa inshinge, kuko hari byinshi birimo.Ibikurikira ni ingingo ya kabiri.
(3).SA (SAN - styrene-acrylonitrile copolymer / Dali glue)
1. Imikorere ya SA:
Ibikoresho bya Shimi na Physique: SA ni ibintu bikomeye, bisobanutse mu mucyo bidakunda guhangayika imbere.Gukorera mu mucyo mwinshi, ubushyuhe bwacyo bworoshe hamwe ningaruka zingaruka zirenze PS.Ibigize styrene bituma SA igorana, ikorera mu mucyo kandi yoroshye kuyitunganya;igice cya acrylonitrile ituma SA mu buryo bwa shimi nubushyuhe butajegajega.SA ifite imbaraga zikomeye zo gutwara ibintu, kurwanya imiti, kurwanya ihindagurika ryumuriro hamwe na geometrike ihamye.
Ongeramo ibirahuri byongeweho ibirahuri muri SA birashobora kongera imbaraga no kurwanya ihindagurika ryumuriro, kandi bikagabanya coefficente yo kwagura ubushyuhe.Ubushyuhe bwa Vicat bwa SA bugera kuri 110 ° C.Ubushyuhe bwo gutandukana munsi yumutwaro ni 100C, naho kugabanuka kwa SA ni 0.3 ~ 0.7%.
2. Ibikorwa biranga SA:
Ubushyuhe bwo gutunganya SA muri rusange ni 200-250 ° C.Ibikoresho biroroshye gukuramo ubuhehere kandi bigomba gukama mugihe kirenze isaha imwe mbere yo kubitunganya.Amazi yacyo ni mabi cyane ugereranije na PS, bityo igitutu cyo gutera inshinge nacyo kiri hejuru gato (umuvuduko wo gutera inshinge: 350 ~ 1300bar).Umuvuduko wo gutera inshinge: birasabwa gutera umuvuduko mwinshi.Nibyiza kugenzura ubushyuhe bwubushyuhe kuri 45-75 ℃.Gukama Kuma: SA ifite imitungo ya hygroscopique iyo ibitswe nabi.
Ibisabwa byumye ni 80 ° C, amasaha 2 ~ 4.Gushonga ubushyuhe: 200 ~ 270 ℃.Niba ibicuruzwa bikikijwe n'inkuta zitunganijwe, gushonga ubushyuhe buri munsi yurugero rwo hasi birashobora gukoreshwa.Kubikoresho bishimangiye, ubushyuhe bwububiko ntibugomba kurenga 60 ° C.Sisitemu yo gukonjesha igomba kuba yarateguwe neza, kuko ubushyuhe bwububiko buzagira ingaruka ku buryo bugaragara, kugabanuka no kugoreka igice.Abiruka n'amarembo: Amarembo asanzwe arashobora gukoreshwa.Ingano y irembo igomba kuba ikwiye kugirango wirinde imirongo, ibibanza nubusa.
3. Urutonde rusanzwe rusaba:
Amashanyarazi (socket, amazu, nibindi), ibicuruzwa bya buri munsi (ibikoresho byo mu gikoni, ibikoresho bya firigo, ibirindiro bya TV, agasanduku ka cassette, nibindi), inganda zitwara ibinyabiziga (agasanduku k'amatara, ibyuma byerekana, ibikoresho byerekana ibikoresho, nibindi), ibikoresho byo murugo (ibikoresho byo kumeza, ibiryo ibyuma, nibindi) nibindi), ibikoresho byo kwisiga bipfunyika ibirahure, amazu yo kuyungurura amazi hamwe na robine.
Ibicuruzwa byubuvuzi (siringes, imiyoboro yamaraso, ibikoresho byinjira mumpyiko na reaktor).Ibikoresho byo gupakira (imanza zo kwisiga, amaboko ya lipstick, amacupa ya mascara, amacupa, imashini itera imashini na nozzles, nibindi), ibicuruzwa byihariye (amazu yoroheje yoroheje, amazu yohanagura, ibikoni byo kuroba, amenyo, imikono yoza amenyo, abafite amakaramu, amajwi y'ibikoresho bya muzika. na monofilaments yicyerekezo), nibindi.
(4).ABS (kole idasanzwe)
1. Imikorere ya ABS:
ABS ikomatanyirizwa muri monomers eshatu, acrylonitrile, butadiene na styrene.. icyiciro cya styrene-acrylonitrile icyiciro hamwe na reberi ya polybutadiene yatatanye.)
Duhereye kuri morphologie, ABS ni ibikoresho bya amorphous bifite imbaraga zo gukanika hamwe nibintu byiza byuzuye bya "gukomera, gukomera nicyuma".Ni polymer amorphous.ABS ni plastiki rusange yubuhanga ifite plastike yubwoko butandukanye hamwe nuburyo butandukanye bwo gukoresha.Yitwa kandi "plastike rusange-igamije" (MBS yitwa ABS mucyo).Amazi araremereye gato), kugabanuka gake (0,60%), murwego ruhamye, kandi byoroshye gukora no gutunganya.
Imiterere ya ABS ahanini ishingiye ku kigereranyo cya monomers eshatu n'imiterere ya molekile mubice bibiri.Ibi bituma habaho ihinduka rikomeye mugushushanya ibicuruzwa, kandi byavuyemo amagana yibikoresho byiza bya ABS ku isoko.Ibi bikoresho byiza bitandukanye bitanga ibintu bitandukanye nkibishobora kugerwaho ningaruka zo hejuru, kurwego rwo hasi kugeza hejuru hamwe nubushyuhe bwo hejuru bwo kugoreka ibintu, nibindi. Ibikoresho bya ABS bifite uburyo bwo gukora neza, ibiranga isura, ibinyabuzima byo hasi hamwe nuburinganire buhebuje hamwe nimbaraga zikomeye.
ଏବ gutunganya no gushiraho.Ikibi ni ukurwanya ikirere, kurwanya ubushyuhe buke, no gucanwa.
2.Ibikorwa biranga ABS
2.1 ABS ifite hygroscopicity hamwe nubushuhe bukabije.Igomba gukama neza no gushyuha mbere yo kubumba (byibuze amasaha 2 kuri 80 ~ 90C), kandi ibirimo ubuhehere bigomba kugenzurwa munsi ya 0.03%.
2.2 Ubushonga bwashonga bwa ABS resin ntabwo bwumva ubushyuhe (butandukanye nubundi amorphous resin).
Nubwo ubushyuhe bwo gutera inshinge za ABS buri hejuru gato ugereranije na PS, ntibushobora kugira ubushyuhe buke nka PS, kandi ntibushobora gukoresha ubushyuhe buhumyi kugirango bugabanye ubukonje bwabwo.Irashobora kwiyongera mukongera umuvuduko wa screw cyangwa igitutu cyo gutera inshinge kugirango irusheho kugenda neza.Ubushyuhe rusange bwo gutunganya ni 190-235 ℃.
2.3 Ubushonga bwashonga bwa ABS buringaniye, burenze ubwa PS, HIPS, na AS, kandi birakenewe umuvuduko mwinshi wo gutera inshinge (500 ~ 1000bar).
2.4 Ibikoresho bya ABS bikoresha umuvuduko wo hagati kandi mwinshi hamwe nundi muvuduko wo gutera inshinge kugirango ugere kubisubizo byiza.(Keretse niba imiterere igoye kandi ibice bikikijwe n'inkuta bisaba umuvuduko mwinshi wo gutera inshinge), imyanya ya nozzle ikunda guhumeka neza.
2.5 Ubushyuhe bwa ABS buri hejuru, kandi ubushyuhe bwabwo burahinduka kuri 25-70 ° C.
Iyo utanga ibicuruzwa binini, ubushyuhe bwububiko bwagenwe (imbere yimbere) mubusanzwe buri hejuru ya 5 ° C kurenza iyimuka ryimuka (inyuma yinyuma).(Ubushyuhe bwububiko buzagira ingaruka kumpera yibice bya plastike, ubushyuhe bwo hasi bizavamo kurangiza)
2.6 ABS ntigomba kuguma mubushyuhe bwo hejuru cyane (igomba kuba munsi yiminota 30), bitabaye ibyo ikabora byoroshye igahinduka umuhondo.
3. Urutonde rusanzwe rusaba: ibinyabiziga (ikibaho, ibyuma bifata ibikoresho, ibipfukisho by'ibiziga, agasanduku k'indorerwamo, nibindi), firigo, ibikoresho bikomeye cyane (ibyuma byogosha umusatsi, imvange, abatunganya ibiryo, ibyatsi, nibindi), terefone Imanza, kanda ya mashini yandika. , ibinyabiziga by'imyidagaduro nka golf ya golf na skisi ya jet.
Gukomeza, niba ushaka kumenya byinshi, nyamuneka twandikire.Baiyear ni uruganda runini rugizwe ninganda zikora plastike, gutera inshinge no gutunganya ibyuma.Cyangwa urashobora gukomeza kwitondera ikigo cyamakuru cyurubuga rwacu: www.baidasy.com, tuzakomeza kuvugurura amakuru yubumenyi ajyanye ninganda zitunganya inshinge.
Twandikire ： Andy Yang
Porogaramu ni iki: +86 13968705428
Email: Andy@baidasy.com
Igihe cyoherejwe: Ugushyingo-29-2022
