Porogaramu ya PMMA mumashanyarazi

Acrylic ni polymethyl methacrylate, mu magambo ahinnye yitwa PMMA, ni ubwoko bwa polymer polymer bukozwe muri methyl methacrylate polymerisation, bizwi kandi nk'ikirahuri kama, hamwe no gukorera mu mucyo mwinshi, kurwanya ikirere cyinshi, gukomera cyane, kubumba byoroshye gutunganya nibindi byiza, akenshi bikoreshwa nka a gusimbuza ibikoresho ikirahure.

Ubwinshi bwa molekile ya PMMA bugera kuri miriyoni 2, kandi urunigi rugizwe na molekile iroroshye, bityo imbaraga za PMMA ni nyinshi cyane, kandi guhangana ningaruka za PMMA bikubye inshuro 7 ~ 18 ugereranije nibirahuri bisanzwe. Iyo ikoreshejwe nka plexiglass, niyo yamenetse, ntizaturika nkikirahuri gisanzwe.

PMMA kuri ubu nigikorwa cyiza cyane cya optique cyibikoresho bya polymer bisobanutse, kohereza 92%, hejuru yikirahure na PC yoherejwe, byahindutse ibintu byingenzi byingenzi biranga porogaramu nyinshi.

Kurwanya ikirere cya PMMA nacyo cya kabiri kuri kimwe muri plastiki zisanzwe, kiri hejuru cyane ya PC isanzwe, PA nibindi bya plastiki. Byongeye kandi, ikaramu ikaramu ya PMMA irashobora kugera kuri 2H, ikaba isumba cyane izindi plastiki zisanzwe nka PC, kandi ikaba ifite imbaraga zo guhangana neza.

Kubera imiterere yacyo nziza, PMMA yakoreshejwe cyane mubinyabiziga, ibikoresho bya elegitoroniki nibikoresho byo murugo, ibicuruzwa byabaguzi, amatara, ubwubatsi nibikoresho byubaka, ubuvuzi nizindi nzego.

Porogaramu ya PMMA mumashanyarazi

Muri rusange, PMMA mumatara yimodoka, mask ya dashboard, inkingi yinyuma nibice bishushanya, amatara yimbere, indorerwamo yinyuma yinyuma hamwe nindi mirima irakoreshwa, cyane cyane mugukenera gukorera mu mucyo, kumurika no kumurika cyane hamwe nizindi nzego.

1, PMMA ikoreshwa mumatara yimodoka

Amatara yimodoka agabanijwemo amatara n'amatara, kandi ibikoresho bibonerana bikoreshwa mubice nkamatara. Igicucu cyamatara nigicucu cyifashisha ibikoresho bya PC ya polikarubone, ibi ni ukubera ko mugihe cyo gutwara itara ryo gukoresha igihe akenshi usanga ari kirekire, mugihe imodoka igenda kumatara yibisabwa birwanya cyane. Ariko PC ikoreshwa mumatara nayo ifite tekinoroji yikoranabuhanga, igiciro kinini, gusaza byoroshye nibindi bitagenda neza.

Amatara maremare ni ibimenyetso byerekana ibimenyetso, amatara ya feri, ubukana bwumucyo ni buke, igihe gito cya serivisi, bityo rero ibisabwa byo kurwanya ubushyuhe ni bike, cyane cyane ukoresheje ibikoresho bya PMMA, kohereza PMMA 92%, hejuru ya 90% PC, indangagaciro zangiza 1.492, guhangana nikirere cyiza , hejuru yuburemere bukomeye, ni mask yumurizo, urumuri, urumuri rwumucyo wibintu byiza. Bitewe no gukomera kwayo, PMMA ifite imbaraga zo guhangana kandi irashobora gukoreshwa mu buryo butaziguye nta kurinda hejuru iyo ikoreshejwe nk'urumuri rwo hanze ruhuza ibikoresho by'indorerwamo. Gukwirakwiza urumuri PMMA ifite ibiranga byinshi byo gutatanya kandi biroroshye kugera ku ngaruka imwe yo kumurika, kikaba ari kimwe mu bikoresho by'ingenzi biriho ubu.

2, PMMA ya mask ya mask

Mask ya dashboard ahanini igira uruhare mukurinda igikoresho no kwerekana amakuru yibikoresho neza. Ibikoresho byerekana ibikoresho muri rusange byatewe inshinge, PMMA irakoreshwa cyane, hamwe no gukorera mu mucyo mwinshi, imbaraga zihagije, gukomera, guhagarara neza, mumirasire yizuba hamwe nubushyuhe bwimyanda ya moteri munsi yubushyuhe bwo hejuru ntibuhinduka, mubushyuhe bwigihe kirekire ntabwo buhinduka , ntibitsindwa, ntabwo bihindura ukuri kw'igikoresho.

3, Inkingi zo hanze hamwe nibice

Inkingi yimodoka igabanijwemo inkingi ya ABC, ibisabwa mubikorwa byayo ahanini ni gloss nyinshi (muri rusange umukara wa piyano), guhangana nikirere cyinshi, kurwanya ubushyuhe bwinshi, kurwanya ibishushanyo, gahunda zikoreshwa cyane ni irangi rya ABS + spray, irangi PP + spray na PMMA + ABS gusohora kabiri gahunda, hamwe na gahunda ya PMMA ikaze. Ugereranije na gahunda yo gusiga amarangi, PMMA irashobora gukuraho inzira yo gutera, kurushaho kubungabunga ibidukikije, igiciro gito, kandi buhoro buhoro ihinduka gahunda nyamukuru.

4, PMMA ikoreshwa kumatara yimbere

Amatara y'imbere arimo amatara yo gusoma n'amatara ya ambiance. Amatara yo gusoma ni igice cyimikorere yimbere yimodoka, ubusanzwe igashyirwa hejuru yinzu cyangwa inyuma. Kugira ngo wirinde kwanduza urumuri, amatara yo gusoma akwirakwiza urumuri, ukoresheje matte cyangwa ubukonje bwa PMMA cyangwa PC ibisubizo.

Itara rya Atmosifike ni ubwoko bwamatara ashobora gukora ikirere cyiza no kongera imyumvire yikinyabiziga. Imirongo iyobora urumuri ikoreshwa mumucyo wibidukikije igabanijwemo ubwoko bubiri: bworoshye kandi bukomeye ukurikije imiterere yabyo. Uburyo bworoshye bwo kuyobora urumuri birakomeye, ntibishobora kugorama, mubisanzwe binyuze muburyo bwo gutera inshinge cyangwa gushushanya, ibikoresho kuri PMMA, PC nibindi bikoresho bifite umucyo.

5, PMMA ikoreshwa muburyo bwo kureba inyuma indorerwamo

Indorerwamo yinyuma yibirindiro bisaba cyane cyane urumuri rwinshi numucyo wumukara, mugihe bisaba imbaraga zingaruka nyinshi, kurwanya ibishushanyo no guhangana nikirere. Nkuko imiterere yindorerwamo yikigina isanzwe igoramye, biroroshye kubyara stress, bityo imikorere yo gutunganya no gukomera birasabwa kuba hejuru. Gahunda isanzwe ifite irangi rya ABS spray, ariko inzira ihumanya irakomeye, inzira ni myinshi, gukoresha gahunda ya PMMA irashobora kugera kubitera kubuntu, muri rusange hano kugirango ukoreshe urwego rukomeye rwibikoresho bya PMMA, kugirango uhuze ibizamini mubushakashatsi bwibitonyanga nibindi imishinga.

Ibyavuzwe haruguru nuburyo busanzwe bwa PMMA murwego rwimodoka, cyane cyane bijyanye na optique cyangwa isura, PMMA yongerera amahirwe menshi mumashanyarazi.