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Li-flakes tsa Mica tse Bonahalang e le Matlafatso ea polasetiki bakeng sa likarolo tse entsoeng ka ente. Lihlahisoa tsa polasetiki tsa malapa le likarolo tsa polasetiki tsa indasteri.
Li-flakes tsa mica tse bonaletsang, thepa e feto-fetohang le e bohlokoa haholo, li hlahile e le sesebelisoa sa bohlokoa sa ho tlatsa polasetiki ho pholletsa le mefuta e fapaneng ea lits'ebetso. Ho tloha likarolong tse entsoeng ka ente ho ea ho lihlahisoa tsa polasetiki tsa lapeng le likarolo tsa polasetiki tsa indasteri, li-flakes tsena li bapala karolo ea bohlokoa ho ntlafatseng litšobotsi tsa bohlokoa tse kang matla, ho hanyetsa mocheso le botsitso ba litekanyo. Li fumanoa haholo-holo ho tsoa depositi e ngata ea mica ea liprofinse tsa Guizhou le Shanxi Chaena, libaka tsena li tumme ka ho hlahisa li-flakes tsa mica tsa boleng bo holimo, tse bonaletsang le tse matla. Li-flakes tsa mica li feta mohatong oa ts'ebetso e hlokolosi e reretsoeng ho ntlafatsa ho hasana ha tsona ka har'a polasetiki e qhibilihang, ho netefatsa hore li matlafatsoa ka mokhoa o ts'oanang le o sebetsang ho pholletsa le lihlahisoa tse felileng.
Likarolo tse Bōpiloeng ka Ente
Sebakeng sa likarolo tse bōpiloeng ka ente, tse kenyeletsang mefuta e mengata ea likarolo ho kenyeletsoa li-gear tsa polasetiki le lihokelo tsa motlakase, ho eketsoa ha li-flakes tsa mica tse bonaletsang ho hlahisa lintlafatso tse kholo matla a ho tensile. Sebopeho se ikhethang sa li-flakes tsa mica se lumella tlamo e matla le li-polymer tsa polasetiki. Khokahano ena e matla e sebetsa e le tšireletso, e thibela likarolo ho robeha tlas'a khatello kapa ho senyeha tlas'a matla a kobehang. Thepa ena ke ea bohlokoa haholo bakeng sa likarolo tse sebelisoang lisebelisoa tsa lapeng, joalo ka likarolo tsa mochini o hlatsoang, moo ts'ebetso e tsitsitseng e leng ea bohlokoa bakeng sa ts'ebetso e boreleli ea sesebelisoa. Ka mokhoa o ts'oanang, mechining ea indasteri, moo likarolo li sebetsanang le maemo a thata a ts'ebetso, matla a ntlafalitsoeng a fanoang ke li-flakes tsa mica a netefatsa ho tšepahala le ho tšoarella ha lisebelisoa.Lihlahisoa tsa Plastiki tsa Lelapa
Lihlahisoa tsa polasetiki tsa lapeng, ho kenyeletsoa le lintho tse tloaelehileng joalo ka lijana tsa polokelo ea lijo le lisebelisoa tsa kichine, li rua molemo haholo ka ho kenyelletsoa ha li-flakes tsa mica. E 'ngoe ea melemo ea mantlha ke ntlafatso ea bohlokoa ea ho hanyetsa mocheso. Ka li-flakes tsa mica tse kopantsoeng moetsong oa tsona, lihlahisoa tsena li ka mamella mocheso o phahameng, joalo ka tse fumanoang liontong tsa microwave kapa ha li pepesetsoa metsi a chesang. Ho hanyetsa mocheso hona ha ho thibele feela ho sotha empa hape ho netefatsa hore lihlahisoa ha li lokolle lintho tse kotsi.Likarolo tsa polasetiki tsa indasteri
Bakeng sa likarolo tsa polasetiki tsa indasteri, tse kang liphaephe le mabanta a tsamaisang thepa, botsitso ba boholo bo hlahisoang ke li-flakes tsa mica bo fetola papali. Nakong ea ts'ebetso ea ho pholisa ea tlhahiso ea polasetiki, ho fokotseha ke bothata bo tloaelehileng bo ka lebisang hore likarolo li se ke tsa kopana hantle kapa tsa senyeha ha nako e ntse e ea. Li-flakes tsa Mica li fokotsa bothata bona ka katleho ka ho fokotsa ho fokotseha ha polasetiki, ho netefatsa hore likarolo tsa indasteri li lekana hantle le ho boloka sebopeho sa tsona nakong eohle ea ts'ebeletso ea tsona. Ho feta moo, li-flakes tsa mica li ntlafatsa khanyetso ea lik'hemik'hale ea likarolo tsa polasetiki. Thepa ena e etsa hore liphaephe tsa polasetiki li lokele haholo ho tsamaisa mefuta e mengata ea maro a indasteri ntle le kotsi ea ho senyeha, ka hona li eketsa nako ea bophelo ba liphaephe le ho fokotsa litšenyehelo tsa tlhokomelo.Karolo ea Baetsi ba Machaena
Bahlahisi ba China ba di-flakes tsa mica tse bonaletsang ha se bafepedi feela empa hape ke balekane tshebetsong ya tlhahiso ya polasetiki. Ba fana ka tshehetso e felletseng ya botekgeniki ho bahlahisi ba polasetiki, ba fana ka keletso ya bohlokwa mabapi le ho fumana maemo a nepahetseng a ho jara di-flakes. Ho fumana tekano e nepahetseng pakeng tsa matla le ho tenyetseha ho bohlokwa bakeng sa tshebetso ya dihlahiswa tsa polasetiki, mme bahlahisi ba China ba thusa ho fihlella tekatekano ena.Mabapi le bokgoni ba tlhahiso, ditsha tsa China di na le theknoloji ya sejoale-joale ya ho sila. Thepa ena e tswetseng pele e thusa tlhahiso ya di-flakes tsa mica tse nang le boholo bo tsitsitseng ba dikarolwana, e leng ntho ya bohlokwa bakeng sa ho fihlella matlafatso e tshwanang dihlahisweng tsa polasetiki. Ho tsitsa ha boholo ba dikarolwana ho netefatsa hore thepa ya polasetiki e ajwa ka ho lekana, e leng se fellang ka dihlahiswa tse tshepahalang le tse sebetsang hantle.Ho feta moo, meralo ya motheo e pharaletseng le e sebetsang hantle ya ho romela thepa ya China, e nang le dikou tse kgolo tse kang Shenzhen le Qingdao, e thusa kabo ya lefatshe ya di-mica flakes tsena. Sena se nolofalletsa bahlahisi ba polasetiki lefatsheng ka bophara ho fumana di-mica flakes tsa boleng bo hodimo tsa China, ka hona ba tshehetsa tlhahiso ya dihlahiswa tsa polasetiki tse tshwarellang le tse sebetsang hantle ho pholletsa le diindasteri tse fapaneng. Ebang ke lefapheng la dikoloi, indastering ya elektroniki, kapa tlhahisong ya thepa ya bareki, ho fumaneha ha di-mica flakes tsa China ho kentse letsoho haholo ho ntshetseng pele boleng le tshebetso ya dihlahiswa tsa polasetiki.Qetellong, tšebeliso ea li-flakes tsa mica tse bonaletsang tse tsoang liprofinseng tsa Guizhou le Shanxi tsa Chaena e fetotse indasteri ea tlhahiso ea polasetiki. Thepa ea bona e ikhethang le tšehetso e fanoeng ke bahlahisi ba Chaena li nolofalitse tlhahiso ea lihlahisoa tsa polasetiki tse nang le matla a eketsehileng, ho hanyetsa mocheso le botsitso ba litekanyo, ho fihlela litlhoko tse fapaneng le tse hlokang boiteko tsa lits'ebetso tsa sejoale-joale.
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Mica Flakes Ho Fetola Indasteri ea Rubber Tataiso e Felletseng ea Batlatsi ba Ts'ebetso e Phahameng
Li-flakes tsa Mica, ka sebopeho sa tsona se ikhethang sa lamellar, botsitso bo ikhethang ba lik'hemik'hale, le ho lumellana ho tsotehang le matrices ea rabara, li ipakile ka tieo e le li-filler tse sebetsang hantle indastering ea rabara. Ho fapana le li-filler tse tloaelehileng tse kang carbon black kapa calcium carbonate, li-flakes tsa mica li fana ka motsoako o ikhethang oa matlafatso ea mechini, ho hanyetsa boemo ba leholimo, le botsitso ba litekanyo, e leng se etsang hore e be khetho e ntle bakeng sa lihlahisoa tsa rabara tse sebetsang libakeng tse thata, ho kenyeletsoa le litiiso tsa likoloi, liphaephe tsa rabara tsa indasteri le mabanta a tsamaisang thepa.
Sebakeng sa litiiso tsa rabara tsa likoloi, ho kenyeletsoa litiiso tsa mamati, litiiso tsa lifensetere le li-gasket tsa enjene, li-flakes tsa mica li bapala karolo ea bohlokoa ho ntlafatseng ho hanyetsa ho taboha le ts'ebetso ea sete ea khatello. Litiiso tsena li pepesehela khatello ea mechine khafetsa, ho feto-fetoha ho feteletseng ha mocheso ho tloha ho -40°C ho isa ho 120°C, le ho pepesehela mahlaseli a UV nako e telele, e leng mabaka a ka etsang hore litiiso tse tloaelehileng tsa rabara li petsohe, li tiee, kapa li lahleheloe ke ho tenyetseha ha nako e ntse e ea.
Ho eketsoa ha 8%-15% ea li-flakes tsa mica tse nang le tekanyo e phahameng ea aspect ratio, tse nang le boholo ba likaroloana tsa 30-80 μm le aspect ratio ea ≥100, ho rabara ea ethylene-propylene-diene monomer (EPDM) ho hlahisa liphetho tse tsotehang. Matla a ho taboha ha rabara a eketseha ka 40%-60%, ha sekhahla sa khatello, se lekantsoeng kamora lihora tse 70 ho 100°C, se theoha haholo ho tloha ho 35% ho isa ho 15%. Moetsi ea ka sehloohong oa likarolo tsa likoloi Jeremane o entse liteko tse pharaletseng a sebelisa li-flakes tsa rona tsa mica litiisong tsa mamati a EPDM. Liphetho li bile tse makatsang: litiiso li ile tsa boloka ho tenyetseha ha tsona le ts'ebetso ea tsona ea ho koala bakeng sa lipotoloho tse 500,000 tsa ho bula le ho koala, ha li bapisoa le lipotoloho tse 300,000 feela bakeng sa litiiso tse se nang li-flakes tsa mica. Bophelo bona bo atolositsoeng ba ts'ebeletso ha bo fokotse feela litšenyehelo tsa tlhokomelo bakeng sa beng ba likoloi empa hape bo ntlafatsa ts'epo e akaretsang ea lihlahisoa tsa likoloi.
Bakeng sa liphaephe tsa rabara tsa indasteri tse sebelisoang phetisong ea lik'hemik'hale, oli le metsi, li-flakes tsa mica li bohlokoa haholo ho ntlafatseng khanyetso ea lik'hemik'hale le khanyetso ea khatello. Liphaephe tsena hangata li kopana le mecha ea phatlalatso e senyang 'me li tlameha ho mamella khatello e phahameng ea ka hare ea ho fihla ho 10 MPa. Li-flakes tsa Mica, ka sebopeho sa tsona sa lamellar se sa keneng, li etsa mokoallo o sebetsang ka har'a matrix ea rabara, li fokotsa ho kenella ha lik'hemik'hale ka 50%-70%.Ha li eketsoa liphaepheng tsa rabara ea nitrile (NBR) ka tekanyo ea 10%-20%, li-flakes tsa mica li eketsa khatello e phatlohileng ea phaephe ka 25%-35% 'me li eketsa bophelo ba eona ba ts'ebeletso lits'ebetsong tsa phetisetso ea oli ho tloha selemong se le seng ho isa ho lilemo tse 2-3. Setsi sa lik'hemik'hale Netherlands se ile sa beha liphaephe tsa rona tsa NBR tse matlafalitsoeng ke mica tekong ea phetisetso ea 20% ea sulfuric acid e kopaneng. Liphetho li bile tse felletseng: kamora likhoeli tse 12 tsa ts'ebeliso e tsoelang pele, liphaephe ha lia ka tsa bontša matšoao a ho ruruha kapa ho lutla, athe liphaephe tse tloaelehileng tsa NBR li ile tsa hloleha kamora likhoeli tse 4 feela. Ho feta moo, li-flakes tsa mica li ntlafatsa botsitso ba boholo ba liphaephe tsa rabara, li fokotsa ho fokotseha nakong ea vulcanization ka 15%-25% le ho netefatsa hore li lumellana hantle le lihokelo.Li-flakes tsohle tsa rona tsa mica li fihlela maemo a thata a indasteri mabapi le matšoao a bohlokoa a tekheniki. Mongobo ke ≤0.3%, molora ke ≤0.5%, ho monngoa ha oli ke ≤25 mL/100g, 'me li bontša ho hanyetsa mocheso hantle, li lula li tsitsitse mochesong o fihlang ho 600°C. Ho feta moo, lihlahisoa tsa rona li latela ka botlalo melaoana ea RoHS le REACH, ka metale e boima e ka tlase ho meeli ea polokeho ea lefats'e (lead ≤0.0005%, arsenic ≤0.0003%).Ha ho tluoa tabeng ea thepa, re beha boleng le botšepehi ba lihlahisoa tsa rona pele. Li-flakes tsa rona tsa mica li pakiloe ka mekotleng e sa keneleng mongobo (25 kg/mokotla), e nang le filimi ea polyethylene e ka hare le mokotlana oa pampiri oa kraft o ka ntle ho thibela ho monngoa ha mongobo nakong ea lipalangoang tsa leoatleng. Re thehile likamano tse matla le lik'hamphani tse etellang pele tsa likepe tse kang Maersk le COSCO, re netefatsa hore li tlisoa ka nako ho bareki Europe, Amerika Leboea le Asia Boroa-bochabela matsatsing a 15-30.
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Phofo ea Mica bakeng sa lisebelisoa tsa motlakase lithupa tsa ho tjheseletsa rabara polasetiki ho etsa pampiri lipente ho koahela sehlahisoa
Phofo ea Mica e nkiloe limineraleng tsa tlhaho tsa mica (mohlala, muscovite, biotite), e sebetsoang ka ho sila le ho phunya ho ntša sebopeho sa tsona se nang le mekhahlelo hore e be likaroloana tse tšesaane. E chekoa lefatšeng ka bophara (India, Chaena, US), e na le matla a phahameng a dielectric (a loketseng li-capacitor le ho thibela motlakase), botsitso ba mocheso (bo mamella 600°C+), le thepa e bonahatsang. Litlolong, maemo a matle haholo a etsa hore litlolo li benye; lipenteng/polastiking, e eketsa ho hanyetsa boemo ba leholimo le matla a mechini e le tlatsetso e matlafatsang. Tšebeliso ea indasteri e kenyelletsa ho thibela mocheso lisebelisoa, liphahlo tse sa cheng, le e le moemeli oa ho lokolla tlhahisong ea rabara. Ho se sebetse ha eona ka lik'hemik'hale le boholo ba likaroloana tse feto-fetohang li etsa hore e be ea bohlokoa makaleng a elektroniki, kaho le tlhokomelo ea botho.
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Liaparo tsa fatše tsa konkreite tsa 3-5mm tse rekisoang ka bongata tsa Resin Flake tse mebala-bala tsa Mica Epoxy Floor Flake Chips
Mofuta: phofo ea mica, makumane a mica a 'mala oa tlhaho, makumane a mica a mebala-bala, makumane a mica a synethic.
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Theko ea fektheri matte maiketsetso mica phofo tlhaho mica flakes bakeng sa mokatong epoxy resin
Mofuta: phofo ea mica, makumane a mica a 'mala oa tlhaho, makumane a mica a mebala-bala, makumane a mica a synethic.
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Moetsi oa China oa Tlhaho ea Mica /Mica e dailoeng/Li-flakes tsa Mica tsa Maiketsetso tse nang le 40-80mesh
Mofuta: phofo ea mica, makumane a mica a 'mala oa tlhaho, makumane a mica a mebala-bala, makumane a mica a synethic.
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Mebala ea Mica ea Khauta ea Silevera e Ntšo e Tala, Mica, Lifate tsa Mica Flakes tsa Professional Metallic Epoxy lia rekisoa
Mofuta: phofo ea mica, makumane a mica a 'mala oa tlhaho, makumane a mica a mebala-bala, makumane a mica a synethic.
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Li-flakes tsa Mica tse entsoeng ka tšepe e nang le epoxy ea Mica
Mofuta: phofo ea mica, makumane a mica a 'mala oa tlhaho, makumane a mica a mebala-bala, makumane a mica a synethic.
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Li-flakes tsa mica tsa tlhaho tse rekisoang ka bongata li-flakes tsa mica tsa khauta tse ngata bakeng sa ho roala fatše ka epoxy
Mofuta: phofo ea mica, makumane a mica a 'mala oa tlhaho, makumane a mica a mebala-bala, makumane a mica a synethic.
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Li-flakes tsa Mica tsa tlhaho tse rekisoang ka bongata Theko ea Muscovite Mica Epoxy Mica Chips Flake Colour Flakes bakeng sa Epoxy Resin bakeng sa ho penta
Mofuta: phofo ea mica, li-flakes tsa mica tsa 'mala oa tlhaho
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Li-flakes tsa khauta tsa mica li-flakes tse ngata tsa tšepe tsa mica tse nang le mebala e tšoeu ea khauta e ntšo e khubelu e tala
Mofuta: phofo ea mica, li-flakes tsa mica tsa 'mala oa tlhaho
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
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Mica flakes wholesale mmala mica flakes fektheri thekiso e tobileng tšoeu mica phofo maiketsetso mica flake bakeng sa epoxy resin
Mofuta: phofo ea mica, li-flakes tsa mica tsa 'mala oa tlhaho
Majwe a Mica a kenyeletsa haholo-holo biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite jj. Placer ke diminerale tse tswakilweng tsa mica le quartz. Muscovite le phlogopite ke diminerale tse sebediswang haholo indastering. Lepidolite ke thepa ya bohlokwa ya diminerale bakeng sa ho ntsha lithium.
