
2026-10-24
Incamake: Aka gatabo gasobanura ibirahuri bya silicone bipfunyika ibikoresho, bikubiyemo inyungu, ibyiciro bya silicone yo mu rwego rwo hejuru, ibipimo by’umutekano ku isi, imbogamizi hamwe n’urutonde rufatika rwo kugenzura abaguzi ba OEM.
Umupfundikizo wikirahuri cya silicone kubikoresho byo guteka uhuza ibirahuri bikonje hamwe na silicone yo mu rwego rwo kurya kugirango itange neza kandi irwanya ubushyuhe.
Aka gatabo gakubiyemo ibyiza byacyo byingenzi, ibisobanuro bifatika, ibipimo by’umutekano ku biribwa ku isi ndetse n’ibibi byingenzi ku bakora ibikoresho bya OEM.
Umupfundikizo wikirahuri cya silicone nigikoresho cyo guteka cyubatswe hafi yikirahure cyikirahure kirimo ibice bya silicone.
Itandukanye nurupfundikizo rwikirahuri rusanzwe rwashyizwemo ibyuma bitagira umuyonga muburyo bubiri bwubatswe: silicone ipfunyitse, aho silicone ifunze perimetero ikarishye, hamwe na silikoni itandukanye ifunga gasketi yashyizwe hagati yikirahure no gufungura inkono.
Ipfundikizo zahujwe cyane ninkono zibitswe, isafuriya, imyumbati hamwe nibikoresho byinshi.
Ibigize silicone ikora nk'ikidodo hamwe na bffer ikingira, mugihe ikirahuri kibonerana cyemerera abakoresha gukurikirana imigendekere yo guteka badateruye umupfundikizo.
Urashobora kureba ibicuruzwa byinshi kurupapuro rwibicuruzwa bya silicone.
Ibipfundikizo by'ibirahuri bya Silicone bimaze kumenyekana cyane kumurongo wa OEM uteka kuko bikemura ingingo nyinshi zububabare ibyuma byikirahure bidashobora gukemura.
Silicone ni ibintu byoroshye byihanganira itandukaniro rito ku nkono.
Gufunga cyane kandi bigabanya amahirwe yo guteka-ibintu byinshi byo guteka murugo.
Impande z'ikirahure ziroroshye kandi zikunda gukata mugihe cyo gutambuka cyangwa gukora buri munsi.
Ipfunyika ya silicone yo hanze ikurura ingaruka, igabanya igipimo cyo kumeneka kubicuruzwa byinshi.
Iyi ninyungu ifatika kubatumiza ibicuruzwa biva mu nyanja ndende no kugurisha ibicuruzwa.
Bitandukanye nicyuma cyicyuma, silicone yo mu rwego rwibiryo ntishobora kubora kandi nta ngaruka ishobora guterwa hejuru yibiribwa.
Irashobora kandi kwakira urwego ruto rwihanganira rim diameter, rworoshya kubara no guhuza igenamigambi ryibikoresho byinshi.
Byoroheje, bidafite ibyokurya byo mu rwego rwa silicone birwanya ibyokurya byatwitse iyo byateguwe neza.
Ibifuniko byinshi bya silicone byujuje ibyangombwa ni ibikoresho byoza ibikoresho, mugihe cyose uwabikoze agaragaza koza ibikoresho byoza ibikoresho.
Silicone yose ntabwo ikwiriye kubipfundikizo.
Abaguzi bakeneye ibipimo bisobanutse kugirango batandukane na silicone yo mu rwego rwo hejuru yujuje ubuziranenge.
Kubikoresho-bihuza ibikoresho byo guteka, platine-yakize silicone nibikoresho byatoranijwe.
Peroxide yakize silicone igura make, nyamara akenshi igumana impumuro nziza ya chimique.
Irerekana kandi ibyago byinshi byo guhungabana ibintu bidakenewe byimukira mu biryo nyuma yo gushyuha inshuro nyinshi.
Ibicuruzwa bivangwa na silicone byongeye gukoreshwa mubisanzwe ntibyemewe kubikorwa byo guhuza ibiryo, kabone niyo bivangwa na silicone yisugi.
Ibiribwa bisanzwe byo mu rwego rwa platine silicone yipfundikiriye ibirahuri mubisanzwe bihanganira ubushyuhe burigihe hagati ya -40 ° C na 200 ° C, hamwe nimpinga ngufi zigera kuri 230 ° C.
Kumenyekanisha kuramba hejuru yikigereranyo ntarengwa bizihutisha kwangirika kwubushyuhe.
Icyitonderwa: Ibipimo by'ubushyuhe nyabyo biterwa na silicone; Amakipe ashakisha agomba gusaba urupapuro rwibikoresho kubatanga ibyemezo byemewe.
Igenzura ryoroshye ryinjira rifasha gufata silicone ifite inenge mbere yo guterana:
Amasoko atandukanye yohereza ibicuruzwa hanze yubahiriza amabwiriza atandukanye yo guhuza ibiryo.
Kubahiriza bikurikizwa cyane cyane kubice bya kashe ya silicone, mugihe ikirahure gikonje nacyo kigomba kuba cyujuje ibyangombwa bisabwa.
FDA 21 CFR Igice 177.2600 kigenga ingingo za reberi zigenewe guhura kenshi.
Ishiraho imipaka kubintu bishobora gukururwa bishobora kuva muri silicone mu biryo.
Kohereza ku isoko muri Amerika bisaba ibimenyetso byikizamini byerekana silicone ikora ibizamini byo gukuramo mubihe bya FDA.
LFGB irakaze kuruta amategeko rusange y’ibihugu by’Uburayi yita ku biribwa, cyane cyane ku bicuruzwa bikoreshwa ku bushyuhe bwinshi.
Yibanze kumyumvire yumunuko nkimpumuro no kohereza uburyohe, hamwe no gupima ibintu byimuka.
Ibicuruzwa byinshi bihebuje byiburayi bisaba LFGB ibyemezo bya silicone.
Ibindi bice byavuzwe cyane harimo Amabwiriza y’ubumwe bw’ibihugu by’Uburayi 1935/2004 hamwe n’ibisabwa na DGCCRF mu Bufaransa.
Buri gace gafite ibizamini byihariye, bityo icyemezo kimwe ntigishobora guhaza amasoko yose yagenewe.
Abashinzwe gutanga amasoko bagomba gusaba abatanga raporo ikubiyemo:
Icyemezo gihamye ntabwo cyemeza ko buri cyiciro cyakozwe cyujuje ibisabwa.
Icyiciro cyicyitegererezo gikomeza kuba nkenerwa mugucunga ubuziranenge.
Ibirahuri by'ibirahuri bya Silicone bitanga imikorere ikomeye mumadirishya yabyo, ariko kandi bitwara imbogamizi zisanzwe amakipe y'ibicuruzwa agomba gushira mubishushanyo mbonera n'amabwiriza y'abakoresha.
Gusubiramo inshuro nyinshi no gukonjesha buhoro buhoro gusenya silimone polymer.
Igihe kirenze, ibikoresho birakomera, bigatakaza ubuhanga, bigakora microcrack kandi bikananirwa gufunga neza.
Ubuzima bwa serivisi buterwa nicyiciro cya silicone, ubushyuhe bwimikorere ninshuro zikoreshwa.
Silicone irashobora gukuramo pigment hamwe namavuta biva mumasosi afite pigment nyinshi.
Kwanduza ntibisobanura ko silicone idafite umutekano, ariko amabara agaragara atera imyumvire mibi yabakoresha kandi byongera ibibazo byabakiriya.
Gufungura-flame guhuza ibice bya silicone bizahita byangirika cyangwa bishonge ibintu.
Imfashanyigisho y'ibicuruzwa igomba kuburira neza abakoresha amaherezo kwirinda ibice bya silicone hejuru yumuriro.
Ubushuhe bufashwe hagati ya silicone nikirahure burashobora gutera imbaraga gukura mugihe umupfundikizo ubitswe neza.
Izi ngaruka zicungwa binyuze mubishushanyo mbonera (imiyoboro yabuze) hamwe nubuyobozi bukoresha umwuka-wumye mbere yo kubika.
Uru rutonde rugufasha gushakisha hamwe nitsinda rya QC kugenzura ubugenzuzi mbere yumusaruro rusange:
Ibifuniko byinshi bya silicone yujuje ibyangombwa ni ifuru ifite umutekano gusa mubipimo byubushyuhe bwa silicone.
Abaguzi bagomba kandi gusuzuma imipaka yubushyuhe bwumuriro wikirahure cyikirahure, kuko ihindagurika ryubushyuhe ryihuse rishobora gutera ibirahure, nubwo silicone ikomeza kuba nziza.
Emeza ifuru ikwiranye mbere yo kwamamaza igipfundikizo nkifuru.
Silicone nkibikoresho fatizo ntabwo irimo BPA.
Ariko, abaguzi bagomba kwemeza ko ibifatika hamwe nibikoresho bifasha bikoreshwa mugihe cyo guterana nabyo bitemewe na BPA kandi guhuza ibiryo byemewe.
Ibi biterwa nubwubatsi.
Ikidodo gishobora gukurwaho kashe ya silicone kashe irashobora gusimburwa ukwayo, mugihe impande zose za silicone zipfunyitse burundu ntizishobora gukorerwa wenyine.
| Bisanzwe | Isoko ryibanze ryibanze | Ingingo z'ingenzi zo gusuzuma |
|---|---|---|
| FDA 21 CFR 177.2600 | Amerika | Imipaka yo gukuramo imiti |
| LFGB | Ubudage / Premium EU | Kwimuka, impumuro & kwimura uburyohe |
| EU 1935/2004 | Umuryango w’ubumwe bw’ibihugu by’i Burayi | Urwego rusange rwo guhuza ibiryo |