Gukoresha ifu ya ASA muburyo bwo gutera inshinge

Ibisobanuro:Ubwoko bushya bwa poro bwakoreshejwe mugutezimbere imiterere ya AS resin nko kurwanya ingaruka, kongera imbaraga zibicuruzwa no kunoza imikorere yubusaza bwibicuruzwa-ifu ya ASA ifu ya JCS-885, ikoreshwa muburyo bwa AS resin.Nibicuruzwa byibanze-shell emulsion polymerisation kandi bifite aho bihurira na AS resin.Irashobora kunoza imiterere yibicuruzwa bitagabanije gusaza imikorere yibicuruzwa kandi bikoreshwa mugutera inshinge.
Ijambo ryibanze:AS resin, ifu ya ASA, imiterere yubukanishi, guhangana nikirere, kubumba inshinge.
Na:Zhang Shiqi, Shandong Jinchangshu New Technology Technology Co., Ltd., Weifang, Shandong

1 Intangiriro

Mubisanzwe, ASA resin, terpolymer igizwe na acrylate-styrene-acrylonitrile, itegurwa no gushiramo polymers styrene na acrylonitrile muri reberi ya acrylic kandi ikunze gukoreshwa mubice bya elegitoroniki byo hanze, ibikoresho byubwubatsi, nibicuruzwa bya siporo bitewe nibintu byiza byayo, harimo kurwanya ikirere. , kurwanya imiti, no gukora.Nyamara, ikoreshwa rya ASA risigara mubikoresho bisaba amabara nkumutuku, umuhondo, icyatsi, nibindi bigarukira kuberako ibice bya styrene na acrylonitrile bidahuza bihagije muri reberi ya acrylate mugihe cyo kuyitegura no kwerekana rebero ya acrylate ihari, bikavamo ibara ribi rihuye hamwe nuburabyo busigaye.By'umwihariko, ibipimo byerekana imbaraga za monomers zikoreshwa mugutegura resin ya ASA byari 1.460 kuri butyl acrylate, 1.518 kuri acrylonitrile, na 1.590 kuri styrene, kuburyo hari itandukaniro rinini hagati yerekana indangantego ya reberi ya acrylate ikoreshwa nkibyingenzi hamwe nintangiriro indangantego yo kugabanya ibice byashizwemo.Kubwibyo, ASA resin ifite ibara ridahuye ryimiterere.Kubera ko ASA resin idasobanutse kandi itari nziza cyane yubukanishi nkibintu bigira ingaruka nimbaraga zingirakamaro za resin nziza, ibi bituzanira icyerekezo cya R&D ninzira ya R&D.

Ibisanzwe bya termoplastique bihari kurubu ni acrylonitrile-butadiene-styrene (ABS) polymers ifatanije na reberi nka butadiene polymers.ABS polymers ifite imbaraga zingirakamaro no mubushyuhe buke cyane, ariko ifite ibihe bibi no kurwanya gusaza.Niyo mpamvu, birakenewe kuvanaho polimeri ya Ethylene idahagije kugirango ikoreshwe kugirango ikore ibisigazwa bifite imbaraga zingirakamaro hamwe nikirere cyiza ndetse no kurwanya gusaza.

Ifu ya ASA JCS-885 yatunganijwe nisosiyete yacu irahuza cyane na AS resin, kandi ifite ibyiza byo guhangana ningaruka nyinshi, imikorere myiza yo gutunganya, guhangana nikirere cyiza, no kongera imbaraga mubicuruzwa.Bikoreshwa muri AS resin inshinge.

2 Basabwe

AS resin / ASA ifu ya JCS-885 = 7/3, ni ukuvuga, kuri buri bice 100 bya AS resin alloy, igizwe nibice 70 bya AS resin, nibice 30 byifu ya ASA JCS-885.

3 Kugereranya imikorere hamwe nisoko ryimbere muri ASA

1. AS resin alloy yateguwe ukurikije formula iri mu mbonerahamwe ya 1 ikurikira.

Imbonerahamwe 1

Gutegura
Andika Misa / g
AS Resin 280
Ifu ya ASA JCS-885 120
Amavuta yo kwisiga 4
Umukozi uhuza 2.4
Antioxidant 1.2

2. Gutunganya intambwe ya AS resin alloy: Shyiramo formula yavuzwe haruguru, ongeramo ibice muri granulator kugirango ubanze uhuze granules, hanyuma ushyire granules mumashini ibumba inshinge kugirango ibe inshinge.
3. Gerageza kugereranya imiterere yubukorikori bwurugero rwicyitegererezo nyuma yo guterwa inshinge.
4. Kugereranya imikorere hagati yifu ya ASA JCS-885 nicyitegererezo cyamahanga bigaragara mumbonerahamwe 2 hepfo.

Imbonerahamwe 2

Ingingo Uburyo bwo Kwipimisha Ibigeragezo Igice Icyerekezo cya tekiniki (JCS-885) Icyerekezo cya tekiniki (Icyitegererezo cyo kugereranya)
Vicat Korohereza Ubushyuhe GB / T 1633 B120 90.2 90.0
Imbaraga GB / T 1040 10mm / min MPa 34 37
Kurambura Tensile Kuruhuka GB / T 1040 10mm / min % 4.8 4.8
Imbaraga Zunamye GB / T 9341 1mm / min MPa 57 63
Kwunama Modulus ya Elastique GB / T 9341 1mm / min GPa 2169 2189
Imbaraga GB / T 1843 1A KJ / m2 10.5 8.1
Gukomera ku nkombe GB / T 2411 Inkombe D. 88 88

4 Umwanzuro

Nyuma yo kugenzura ubushakashatsi, ifu ya ASA JCS-885 yatejwe imbere nisosiyete yacu hamwe no gushushanya inshinge za AS resin, ibintu byose byimiterere yubukanishi byatejwe imbere, kandi mubice byose ntabwo biri munsi yandi mafu mugihugu ndetse no mumahanga.


Igihe cyo kohereza: Jun-18-2022