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Udupira twa Mica Dufite Ibara Rirabagirana nk'Ingufu za Plastiki zo Gutera Ingaruka ku Bice Bikozwe mu Nshinge Ibikoresho bya Plastiki byo mu Rugo n'Ibikoresho bya Plastiki by'Inganda Inyunganiramirire ya Plastiki
Uduce twa mica dutanga urumuri, ibikoresho bifite akamaro kanini kandi by’agaciro, twagaragaye nk'ibikoresho by'ingenzi byo kongera imbaraga za pulasitiki mu buryo butandukanye. Kuva ku bice byakozwe mu nganda kugeza ku bicuruzwa bya pulasitiki byo mu rugo n'ibice bya pulasitiki byo mu nganda, utwo duce bigira uruhare runini mu kongera imiterere y'ingenzi nko gukomera, kudashyuha no kudahindagurika. Dukomoka ahanini ku bubiko bwinshi bwa mica bwo mu ntara za Guizhou na Shanxi mu Bushinwa, utu duce tuzwiho gukora uduce twa mica twiza cyane, dutanga urumuri kandi dukomeye. Utwo duce twa mica dukorerwa mu cyiciro cyo gutunganya neza hagamijwe kunoza ikwirakwira ryatwo mu duce twa pulasitiki dushonga, kugira ngo dukomeze neza kandi neza mu bicuruzwa byose birangiye.
Ibice Bikozwe mu Inshinge
Mu rwego rw'ibice byabumbwe mu buryo bw'inyongera, birimo ibice byinshi birimo ibikoresho bya pulasitiki n'ibihuza amashanyarazi, kongeramo uduce twa mica tw'urumuri bitanga iterambere rikomeye mu mbaraga zo gukurura. Imiterere yihariye y'uduce twa mica ituma habaho isano ikomeye na polimeri za pulasitiki. Uku guhuza gukomeye gukora nk'uburinzi, birinda ibice kuvunika bitewe n'imbaraga cyangwa kwangirika bitewe n'imbaraga zigonganye. Iyi miterere ni ingenzi cyane ku bice bikoreshwa mu bikoresho byo mu rugo, nk'ibice by'imashini imesa, aho imikorere ihoraho ari ngombwa kugira ngo igikoresho gikore neza. Mu buryo nk'ubwo, mu mashini zo mu nganda, aho ibice bikorerwa mu buryo bukomeye bwo gukora, imbaraga zitangwa na mica flakes zituma ibikoresho byizewe kandi biramba.Ibikoresho bya Plastiki byo mu rugo
Ibikoresho bya pulasitiki byo mu rugo, harimo n'ibintu bisanzwe nk'ibikoresho byo kubikamo ibiryo n'ibikoresho byo mu gikoni, bigira akamaro kanini mu gushyiramo uduce twa mica. Kimwe mu byiza by'ingenzi ni uko birushaho kugira ubushobozi bwo kwirinda ubushyuhe. Iyo uduce twa mica twinjijwe mu ruganda rwabyo, ibi bikoresho bishobora kwihanganira ubushyuhe bwinshi, nk'ubwo bihurira mu ziko rya mikoroonde cyangwa iyo bishyizwe mu mazi ashyushye. Ubu bushyuhe ntiburinda gusa kugorama ahubwo bunatuma ibicuruzwa bidasohora ibintu byangiza.Ibice bya pulasitiki byo mu nganda
Ku bice bya pulasitiki byo mu nganda, nk'imiyoboro n'imikandara yo kohereza ibicuruzwa, ubuziranenge bw'ibice bya mica buhinduka cyane. Mu gihe cyo gukonjesha mu gukora pulasitiki, gucika intege ni ikibazo gikunze kugaragara gishobora gutuma ibice bidahura neza cyangwa bigahinduka uko igihe kigenda gihita. Ibice bya mica bigabanya iki kibazo neza binyuze mu kugabanya gucika intege kwa pulasitiki, bigatuma ibice by'inganda bihura neza kandi bigakomeza kugira imiterere yabyo mu gihe cyose bikoreshwa. Byongeye kandi, ibice bya mica byongera ubukana bw'ibice bya pulasitiki. Iyi miterere ituma imiyoboro ya pulasitiki iba nziza cyane mu gutwara ubwoko bwinshi bw'amazi yo mu nganda nta ngaruka zo kwangirika, bityo bikongera igihe cyo kubaho cy'imiyoboro kandi bikagabanya ikiguzi cyo kuyisana.Uruhare rw'Abakora mu Bushinwa
Abakora ibikoresho bya mica flakes by’Abashinwa si abatanga gusa ibicuruzwa gusa, ahubwo banagira uruhare mu ikorwa rya pulasitiki. Batanga ubufasha busesuye ku bakora pulasitiki, batanga inama z’ingirakamaro ku bijyanye no kumenya urwego rwiza rw’ibikoresho bya plastike. Kugira uburinganire bukwiye hagati y’imbaraga n’ubushobozi bwo koroshya ibintu ni ingenzi mu mikorere y’ibicuruzwa bya plastike, kandi abakora ibikoresho by’Abashinwa bafasha mu kugera kuri ubwo buringanire.Ku bijyanye n'ubushobozi bwo gukora, ibigo by'Abashinwa bifite ikoranabuhanga rigezweho ryo gusya. Ibi bikoresho bigezweho bituma habaho uduce twa mica dufite ingano ihamye y'uduce, ibyo bikaba ari ingenzi kugira ngo ibikoresho bya pulasitiki birusheho gukomera. Kuba uduce duhamye tw'uduce dukwirakwira neza bituma imiterere ya pulasitiki ikwirakwira neza, bigatuma habaho ibikoresho byizewe kandi bikora neza.Byongeye kandi, ibikorwa remezo by’ubwikorezi mu Bushinwa byagutse kandi binoze, hamwe n’ibyambu bikomeye nka Shenzhen na Qingdao, byorohereza ikwirakwizwa ry’izi flakes za mica ku isi. Ibi bituma abakora pulasitiki hirya no hino ku isi babona flakes nziza zo mu Bushinwa, bityo bigafasha mu gukora ibicuruzwa bya pulasitiki biramba kandi bitanga umusaruro mwiza mu nganda zitandukanye. Byaba ari mu rwego rw’imodoka, mu nganda z’ikoranabuhanga, cyangwa mu nganda zikora ibicuruzwa bicuruzwa, kuba hari flakes za mica zo mu Bushinwa byagize uruhare runini mu guteza imbere ireme n’imikorere y’ibicuruzwa bya pulasitiki.Mu gusoza, ikoreshwa ry'udupira twa mica tubonerana dukomoka mu ntara za Guizhou na Shanxi zo mu Bushinwa ryahinduye inganda z'inganda za pulasitiki. Imiterere yazo idasanzwe hamwe n'inkunga zitangwa n'inganda z'Abashinwa byatumye habaho ibikoresho bya pulasitiki bifite imbaraga nyinshi, birwanya ubushyuhe, kandi bikagira ubwiza buhamye, bihura n'ibikenewe bitandukanye kandi bisaba imbaraga mu mikoreshereze igezweho.
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Mica Flakes Ihindura Inganda za Rubber Inyigisho Irambuye ku Bakoresha Ingufu Zikomeye
Udupira twa Mica, dufite imiterere yihariye ya lamellar, ubushobozi bwo kudahinduka mu binyabutabire, kandi duhuye neza n'udupira twa rubber, twerekanye ko ari utwuma dukora neza mu nganda za rubber. Bitandukanye n'utwuma dusanzwe nka karubone black cyangwa calcium carbonate, utwo dupira twa mica dutanga uburyo bwihariye bwo kongera imbaraga mu byuma, guhangana n'ikirere, no kudahinduka mu buryo bungana, bigatuma tuba amahitamo meza ku bicuruzwa bya rubber bikorera ahantu habi, harimo n'udupira tw'imodoka, imiyoboro ya rubber yo mu nganda, n'imikandara yo kohereza ibicuruzwa.
Mu rwego rw'udupfundikizo tw'imodoka, harimo udupfundikizo tw'inzugi, udupfundikizo tw'amadirishya, na gasket za moteri, udupfundikizo twa mica tugira uruhare runini mu kongera ubushobozi bwo kudacika no gukora neza. Utwo dupfundikizo duhura n'ibibazo byinshi bya mekanike, ihindagurika ry'ubushyuhe kuva kuri -40°C kugeza kuri 120°C, no kumara igihe kinini uhura n'imirasire ya UV, ibintu bishobora gutuma udupfundikizo dusanzwe twa rubber ducika, tugakomera, cyangwa tugatakaza ubushobozi bwo guhagarara uko igihe kigenda gihita.
Kongeraho 8%-15% by'udupira twa mica two mu rwego rwo hejuru, dufite ingano ya 30-80 μm n'igipimo cya ≥100, kuri ethylene-propylene-diene monomer (EPDM) rubber bitanga umusaruro utangaje. Ingufu zo gucika kw'urubber ziyongeraho 40%-60%, mu gihe igipimo cyo gukanda, gipimwe nyuma y'amasaha 70 kuri 100°C, kigabanuka cyane kuva kuri 35% kigera kuri 15%. Uruganda rukora ibikoresho by'imodoka rukomeye mu Budage rwakoze ibizamini byinshi rukoresheje udupira twa mica two mu masanduku y'inzugi ya EPDM. Ibisubizo byari bitangaje: udupira twa mica twakomeje kugira ubushobozi bwo gufunga no gufungura mu gihe cy'amasaha 500.000 yo gufungura no gufunga, ugereranyije n'udupira 300.000 gusa twa mica tudafite udupira twa mica. Ubu buzima bwongerewe ntibugabanya gusa ikiguzi cyo kubungabunga imodoka ahubwo bunanongera icyizere cy'ibicuruzwa by'imodoka.
Ku miyoboro ya rubber ikoreshwa mu kohereza imiti, amavuta n'amazi, mica flakes ni ingenzi mu kongera ubushobozi bwo kurwanya imiti no kurwanya umuvuduko. Iyi miyoboro ikunze guhura n'ibintu byangiza kandi igomba kwihanganira umuvuduko mwinshi w'imbere wa MPa 10. Mica flakes, hamwe n'imiterere yayo ya lamellar idapfa kwinjira, ikora uruzitiro rwiza muri matrix ya rubber, ikagabanya kwinjira kwa chemicals ku kigero cya 50%-70%.Iyo yongewe mu miyoboro ya nitrile rubber (NBR) ku gipimo cya 10%-20%, mica flakes yongera cyane umuvuduko w'umuyoboro ku kigero cya 25%-35% kandi yongera igihe cyo kuyikoresha mu guhererekanya amavuta kuva ku mwaka 1 kugeza ku myaka 2-3. Uruganda rw'imiti rwo mu Buholandi rwagerageje imiyoboro yacu ya NBR yashyizwemo mica mu guhererekanya aside sulfure 20%. Ibisubizo byari byuzuye: nyuma y'amezi 12 yo gukoreshwa buri gihe, imiyoboro nta kimenyetso cyagaragaye cyo kubyimba cyangwa kuva amazi, mu gihe imiyoboro isanzwe ya NBR yananiwe nyuma y'amezi 4 gusa. Byongeye kandi, mica flakes yongera ubushobozi bwo kugumana imiyoboro ya rubber, ikagabanya gukama kw'imiyoboro mu gihe cyo gukurura vulcanization ku kigero cya 15%-25% kandi ikanatuma ikwirakwira neza n'ibihuza.Uduce twose twa mica twujuje ibisabwa mu nganda mu bijyanye n'ibipimo by'ingenzi bya tekiniki. Ubushuhe ni ≤0.3%, ivu ni ≤0.5%, amavuta ni ≤25 mL/100g, kandi turwanya ubushyuhe neza, tugakomeza kumera neza ku bushyuhe bugera kuri 600°C. Byongeye kandi, ibicuruzwa byacu byubahiriza amabwiriza ya RoHS na REACH, aho ibyuma biremereye biri munsi y'amategeko mpuzamahanga (lead ni ≤0.0005%, arsenic ni ≤0.0003%).Ku bijyanye n'ibijyanye n'ubwikorezi, dushyira imbere ubwiza n'ubuziranenge bw'ibicuruzwa byacu. Uduce twa mica dupfunyitse mu mifuka idapfa guhumeka (25 kg/umufuka), dufite agapira k'imbere ka polyethylene n'umufuka w'impapuro wo hanze kugira ngo hirindwe ko amazi yakwinjira mu gihe cyo gutwara abantu mu mazi. Twashyizeho ubufatanye bukomeye n'ibigo bikomeye by'ubwikorezi nka Maersk na COSCO, duharanira ko abakiriya bo mu Burayi, Amerika ya Ruguru, na Aziya y'Amajyepfo y'Uburasirazuba bagezwa ku gihe mu minsi 15-30.
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Ifu ya Mica yo gukoresha ibikoresho by'amashanyarazi, inkoni zo gusudira, plastiki ya rubber, gukora impapuro, gusiga amarangi, ibicuruzwa
Ifu ya Mica ikomoka ku myunyu ngugu ya mica karemano (urugero: muscovite, biotite), itunganywa binyuze mu gusya no gusya kugira ngo ikuremo ibice by’imiterere yayo mu bice bito. Icukurwa ku isi yose (Ubuhinde, Ubushinwa, Amerika), ifite imbaraga nyinshi za dielectric (zikwiriye capacitors na electronics insulation), ihamye mu bushyuhe (ihangana na 600°C+), kandi ifite ubushobozi bwo kugarura urumuri. Mu kwisiga, imiterere myiza cyane ituma ibintu bibengerana mu kwisiga; mu marangi/plastiki, yongera imbaraga zo guhangana n’ikirere n’imbaraga za mekanike nk'umunyungugu. Ikoreshwa mu nganda harimo gukingira ubushyuhe mu bikoresho, gusiga irangi ritangiza umuriro, no nk'ikintu gisohora ubushyuhe mu nganda zikora rabha. Ubukana bwayo bwa shimi n'ingano y'uduce dutandukanye bituma iba ingenzi mu nzego z'ikoranabuhanga, ubwubatsi, no mu kwita ku bantu ku giti cyabo.
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Imyambaro yo hasi ya 3-5mm ya sima yo muri Garage Epoxy yo kugurishaho Resin Flake ifite ibara rya Mica Epoxy Floor Flake chips
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere, uduce twa mica dufite ibara ry’amabara, uduce twa mica dufite synethic.
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Igiciro cy'uruganda cya matte synthetic mica powder natural mica flakes for epoxy resin floor
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere, uduce twa mica dufite ibara ry’amabara, uduce twa mica dufite synethic.
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Uruganda rw'Ubushinwa rukora Mica karemano / Mica yashyizwemo irangi / Uduce twa Mica dukozwe mu buryo bwa Synthetic hamwe na mesh 40-80
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere, uduce twa mica dufite ibara ry’amabara, uduce twa mica dufite synethic.
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Ibara rya Mica Gold Silver ry'icyatsi kibisi ry'umukara Mica, Ibara rya Mica Flakes ry'umwuga rigurishwa
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere, uduce twa mica dufite ibara ry’amabara, uduce twa mica dufite synethic.
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Udupira twa Mica Flakes twa Metallic Epoxy Mica Flakes Parike Udupira twa Mica dufite ibara riragurishwa
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere, uduce twa mica dufite ibara ry’amabara, uduce twa mica dufite synethic.
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Udupira twa mica karemano two kugurishwa udupira twinshi twa mica twa zahabu two gusiga hasi twa epoxy
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere, uduce twa mica dufite ibara ry’amabara, uduce twa mica dufite synethic.
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Udupira twa Mica two kugurisha ku bwinshi Igiciro cya Muscovite Mica Epoxy Mica Chips Flake Colour Flakes kuri Epoxy Resin yo gusiga irangi
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Udupira twa mica tw'izahabu Udupira twa mica tw'icyuma twinshi dufite amabara y'icyatsi kibisi cy'umukara n'umutuku
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
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Mica flakes ku bwinshi bw'amabara ya mica flakes uruganda rugurisha mu buryo butaziguye ifu y'umweru ya mica ikoze mu buryo bwa synthetic mica flake yo gukoresha epoxy resin.
Ubwoko: ifu ya mica, uduce twa mica dufite ibara ry’umwimerere
Ubutare bwa Mica bugizwe ahanini na biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite n'ibindi, naho placer ni uruvange rw'amabuye y'agaciro ya mica na quartz. Muscovite na phlogopite ni amabuye y'agaciro akoreshwa cyane mu nganda. Lepidolite ni amabuye y'agaciro y'ingenzi mu gukuramo lithium.
