IXPE / PP ni iki
Ifuro
Ifuro ni ubwoko bwibicuruzwa bya pulasitike aho imyuka ikwirakwizwa kugirango ikorwe.Ifuro ririmo umwuka mwinshi bityo rero riremereye kandi ryiza cyane ryo kuryama no kubika ubushyuhe.
Ifunga-selile ifunze
Imbere muri ubu bwoko bwa furo, ibibyimba byimbere birigenga, ntabwo bihujwe (gufungura-selile).Ingirabuzimafatizo zifunze ntizisohora umwuka byoroshye.Rero, zirasunika, zigarura vuba imiterere yumwimerere iyo zikandagiye, kandi zirwanya amazi.
Guhuza PE
Igisubizo gihuza iminyururu ya polyethylene.Guhuza imiterere ya molekile itezimbere imbaraga, kurwanya ubushyuhe, kurwanya imiti, nibindi. Uburyo bwitwa guhuza kuko iminyururu ndende ya molekile isa nikiraro.
Umubiri uhuza PE / PP
Imirasire ya elegitoronike isenya imigozi ya molekulari kandi ikabyara ibintu bifatika bya polymer.Irradiation crosslinking nubuhanga bwo guhuza ibibanza bikora.Ugereranije na chimique ihuza ibicuruzwa, imirasire ihuza ibicuruzwa irahagaze neza kandi iringaniye.Ibyiza birimo ubuso bworoshye kandi bworoshye kandi bwiza bwiterambere ryamabara.
Uburyo bwo gukora
Gukabya
Ibikoresho bibisi (PE / PP) bivangwa nigikoresho gihuha nibindi bikoresho hanyuma bigashyirwa mumpapuro.
Irradiation
Gusohora ibiti bya electron kuri polymers kugirango habeho urwego rwa molekile.
Ifuro
Amabati abira ifuro ashyushye, arema ifuro ifite ubunini bugera kuri 40.
Kurwanya Amazi / Imbaraga zo gukuramo
Kurwanya Amazi / Absorption
Polyolefin resin ishingiye ku gufunga-ingirabuzimafatizo ifata amazi make
Kubera ko polyolefin ari lipofilique resin, ni ibikoresho bya hygroscopique nkeya.Ingirabuzimafatizo muri IXPE / PP ntizihujwe, zitemerera kwinjira mu mazi, zigaragaza amazi meza.
Imbaraga
Sturdier nyamara iroroshye, hamwe nubushyuhe burenze iyo ugereranije nifuro idahuza
Guhuza imiterere ya molekulire ya polymer hamwe nubusabane nkimigozi ifatanye irusheho gukaza umurego wa molekile, bikavamo imiterere ya meshike ya meshike, bikarwanya ubushyuhe nimbaraga.
| Guhuza | Kudahuza | |
| Igipimo cyo Kwaguka | Inshuro 30 | |
| Umubyimba | Mm 2 | |
| Imbaraga za Tensile (N / cm2) * 2 | 43 | 55 ~ 61 |
| Kurambura (%) * 2 | 204 | 69 ~ 80 |
| Imbaraga zamarira (N / cm2) * 2 | 23 | 15 ~ 19 |
| Ikirangantego Cyiza * 3 | 80 ℃ | 70 ℃ |
Ubushyuhe bwumuriro Ubushyuhe bwo Kurwanya Ubushyuhe
Amashanyarazi
Byateguwe neza byuzuza amashyuza yuzuza ibintu bigera kumuriro mwinshi
Tugenzura icyerekezo cya anisotropic yumuriro wuzuza kugirango dukore inzira nziza yo kurekura ubushyuhe, tugera kumashanyarazi menshi kandi yoroshye.Byongeye kandi, ibintu byacu bigize ibikoresho bigizwe gusa nibikoresho bikoresha amashanyarazi hamwe na resinike idafite siloxane, bigabanya ibyago byo kwanduza ibikoresho bya elegitoronike kurwego rwo hasi cyane.
Amashanyarazi
Ifuro irimo umwuka mwinshi hamwe na convection yagabanutse bigatuma ubushyuhe buke bwumuriro hamwe nubushobozi bwo hejuru bwumuriro
Ingirabuzimafatizo zifunze zifuro zigabanya urugero rwimyuka ihumeka, ikora ubushyuhe buke, butanga ubushyuhe bwiza.Bitandukanye n'ubwoya bw'ikirahuri hamwe n'ifuro ikomeye, ifuro iroroshye guhinduka kandi byoroshye kuyishyiraho.Kubwibyo, birakwiriye insulator zo kuzuza umwanya muto cyane mumazu no mumashini zitandukanye.
Kurwanya Ubushyuhe
Hamwe nubushyuhe buhebuje, polipropilene resin ifite ubushyuhe buke bwo kugabanuka no mubushyuhe bwo hejuru
Igipimo cyerekana uburyo ifuro ihinduka mubunini mubushyuhe butandukanye iyo ishyushye nta mbaraga zo hanze zikoreshwa.Mugihe ifuro ya polyethylene ihindagurika iyo ishyutswe kugeza kuri 80 ° C cyangwa irenga, ifuro ya polypropilene irwanya ubushyuhe bwiza hamwe no kugabanuka kwa 3% cyangwa munsi yayo ndetse no kuri 140 ° C.
Gufunga Ubushobozi Koroha
Ubushobozi bwa Kashe
Hamwe nubworoherane bwayo, ifuro ifunga kuringaniza cyangwa ityaye
Ikidodo c'ikidodo nka kaseti ntikigira ingaruka cyane kumiterere yibintu gusa ariko nanone bigira ingaruka kumubiri wa hafi nubuso butaringaniye.Ibikoresho bifite imiterere ihanitse ikuraho icyuho hamwe nuwubahiriza kandi ikamenya imikorere yo gufunga cyane.
Gereranya nibindi bikoresho byo gufunga umutungo
Ifuro ifunga ahantu hataringaniye kandi yuzuza icyuho imbere yinzu
Ubworoherane
Ubuso buringaniye kandi busukuye ugereranije nu miti ihuza imiti, ikwiranye no gufatira hamwe
Ibikoresho bya elegitoroniki byihuta byihuta bya electron hamwe na voltage ndende kandi ikabisohora kumpapuro.Imirasire ya elegitoronike iringaniye kandi ihamye yinjira muri buri rupapuro, bigatuma habaho guhuza byinshi kuruta ubundi buryo.Iremera ndetse no kubira ifuro ikora igorofa igororotse ikwiranye no gufatana.
Guhinduka
Kwiyoroshya kwa resin imbere no gufunga-selile itanga ubworoherane bufatika no kuryama
Ingirabuzimafatizo ya elegitoronike ihujwe izaba irimo inflate mugihe cyo kubira ifuro nyuma.Ingirabuzimafatizo zifite ibihe bitandukanye byo kwaguka zikora zifunze-ingirabuzimafatizo aho ingirabuzimafatizo zose zitandukanijwe nurukuta.Imiterere ifunze-selile ifite umusego wihariye no kwinjiza ibintu.Kugira ihungabana ryiza cyane hamwe nubunini buto, impapuro za IXPE / PP zikoreshwa nkibikoresho byo gupakira ibikoresho neza.
Gukora
Ubushuhe
Umutwaro muke wibidukikije
Ibiranga amashanyarazi
Gukora
Imiterere ihebuje ihamye itunganya ibintu bitandukanye
Ukoresheje resinoplastique polyolefin resin, ifuro yacu irashobora guhindura amazi ya polymer muguhindura ubushyuhe.Mu gushyushya no gushonga, irashobora kugerekaho ibindi bikoresho cyangwa guhindura ifuro.Mugukoresha uburyo butajegajega mubushyuhe bwicyumba, burashobora kandi gucibwa mubice bigoye.
Ingero zingenzi zo gutunganya
Gukata (guhindura umubyimba)
Kumurika (gusudira ubushyuhe)
Gukata-gupfa (gukata hamwe)
●Thermoforming (gukora vacuum, gushushanya imashini, nibindi)
Ubushuhe
IXPP ihanganira ubushyuhe bwo hejuru mugihe cyo kubumba, bigafasha gukurura cyane
Polypropilene (PP) ifite aho ishonga cyane kuruta polyethylene (PE).Hamwe nubushuhe buhebuje bwo guhangana nubushyuhe bwo hejuru mugihe cyo kubumba, PP irashobora kugera kubintu byiza cyane bya termoformability hamwe no kwisiga.By'umwihariko, PP ikoreshwa cyane mubikoresho by'imodoka imbere yimbere hamwe n'inzira zo kurinda imbuto.
Umutwaro muke wibidukikije
Halogen-yubusa, nta myuka yubumara iyo yatwitse
Polyolefin ni ubwoko bwa plastiki bwabonetse muguhuza monomers (ni ukuvuga molekile yibice) hamwe na karubone-karubone inshuro ebyiri.Kubera ko idafite halogene nka fluor na chlorine, ntabwo itanga imyuka yubumara cyane iyo yatwitse.
Ibiranga amashanyarazi
Umwuka mwinshi uri muri selile zifunze utanga imbaraga nziza za dielectric hamwe nubushobozi buke
Imiterere-selile ifunze, aho umwuka ufite imbaraga nke za dielectric zifungiwe mumwanya muto muto, ugaragaza imbaraga zisumba dielectric.Byongeye kandi, polyolefin, ifite uruhushya ruto ugereranije nizindi plastiki rusange-igamije rusange, ikozwe muburyo burimo umwuka itanga ndetse nubushobozi buke.
