Kayan filastik na ABS

Sunan sinadarai: Acrylonitrile-butadiene-styrene copolymer
Sunan Ingilishi: Acrylonitrile Butadiene Styrene
Nauyin nauyi na musamman: 1.05 g/cm3 Ragewar mold: 0.4-0.7%
Zafin gyaran fuska: 200-240℃ Yanayin bushewa: 80-90℃ awanni 2
Siffofi:
1. Kyakkyawan aiki gabaɗaya, ƙarfin tasiri mai yawa, kwanciyar hankali na sinadarai, da kyawawan halayen lantarki.
2. Yana da kyau wajen waldawa tare da plexiglass 372 kuma an yi shi da sassan filastik masu launuka biyu, kuma ana iya fenti saman da fenti mai kama da chrome.
3. Akwai juriya mai ƙarfi, juriya mai ƙarfi ga zafi, hana harshen wuta, ƙarfafawa, bayyananne da sauran matakai.
4. Sauƙin ya ɗan fi HIPS muni, ya fi PMMA, PC, da sauransu kyau, kuma yana da sassauci mai kyau.
Amfani: ya dace da yin sassan injina na gabaɗaya, sassan rage lalacewa da jure lalacewa, sassan watsawa da sassan sadarwa.
Sifofin gyare-gyare:
1. Kayan da ba su da siffar kama da na halitta, matsakaicin ruwa, yawan shan danshi, kuma dole ne a busar da su gaba ɗaya. Dole ne a sanya sassan filastik da ke buƙatar sheƙi a saman a sanyaya su kuma a busar da su na dogon lokaci a zafin digiri 80-90 na tsawon awanni 3.
2. Yana da kyau a ɗauki babban zafin abu da babban zafin mold, amma zafin abu yana da yawa kuma yana da sauƙin ruɓewa (zafin ruɓewa ya fi digiri 270). Ga sassan filastik masu daidaito mafi girma, zafin mold ɗin ya kamata ya zama digiri 50-60, wanda ke jure wa babban sheki. Ga sassan thermoplastic, zafin mold ɗin ya kamata ya zama digiri 60-80.
3. Idan kana buƙatar magance matsalar da ke tattare da ruwa, kana buƙatar inganta ruwan da ke cikin kayan, ka ɗauki yanayin zafi mai yawa, yanayin zafi mai yawa, ko kuma ka canza matakin ruwa da sauran hanyoyi.
4. Idan aka samar da kayan da ke jure zafi ko kuma waɗanda ke hana wuta, kayayyakin ruɓewar filastik za su ci gaba da kasancewa a saman mold ɗin bayan kwana 3-7 na samarwa, wanda zai sa saman mold ɗin ya yi sheƙi, kuma dole ne a tsaftace mold ɗin akan lokaci, kuma saman mold ɗin yana buƙatar ƙara matsayin shaye-shaye.
ABS resin shine polymer wanda ke da mafi girman fitarwa kuma mafi yawan amfani da shi a yanzu. Yana haɗa halaye daban-daban na PS, SAN da BS ta hanyar halitta, kuma yana da kyawawan halaye na injiniya na tauri, tauri, da tauri. ABS terpolymer ne na acrylonitrile, butadiene da styrene. A yana nufin acrylonitrile, B yana nufin butadiene, kuma S yana nufin styrene.
Robalan injiniyan ABS gabaɗaya ba su da haske. Kamanninsa yana da ɗan hauren giwa, ba shi da guba, kuma ba shi da ɗanɗano. Yana da halaye na tauri, tauri da tauri. Yana ƙonewa a hankali, kuma harshen wuta yana da rawaya tare da hayaƙi baƙi. Bayan ƙonewa, filastik ɗin yana laushi da ƙonewa kuma yana fitar da ƙanshin kirfa, amma babu wani abu da ke narkewa ko ɗigon ruwa.
Robalan injiniyan ABS suna da kyawawan halaye masu kyau, ƙarfin tasiri mai kyau, kwanciyar hankali mai kyau, halayen lantarki, juriyar gogewa, juriyar sinadarai, rini, da ingantaccen sarrafa ƙira da sarrafa inji. Resin ABS yana jure wa ruwa, gishirin da ba na halitta ba, alkalis da acid. Ba ya narkewa a cikin yawancin barasa da hydrocarbons, amma yana narkewa cikin sauƙi a cikin aldehydes, ketones, esters da wasu hydrocarbons masu chlorine.
Rashin amfani da robobi na injiniyan ABS: ƙarancin zafin da ke haifar da gurɓataccen zafi, mai kama da wuta, da kuma rashin juriya ga yanayi.