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Maflakes eMica Anopenya Sekusimbisa Plastic Yekushandisa Zvikamu Zvakaumbwa Nejekiseni Zvigadzirwa zvePurasitiki Yepamba Nezvikamu zvePurasitiki zveIndasitiri Plastic Reinforcering Filler
Maflakes emumica anopenya, chinhu chinoshandiswa zvakasiyana-siyana uye chinokosha zvikuru, akabuda sechinosimbisa purasitiki mumhando dzakasiyana-siyana dzekushandiswa. Kubva pazvikamu zvakaumbwa nejekiseni kusvika kuzvigadzirwa zvepurasitiki zvemumba uye zvikamu zvepurasitiki zvemaindasitiri, maflakes aya anoita basa guru mukusimudzira zvinhu zvakakosha zvakaita sesimba, kuramba kupisa, uye kugadzikana kwehukuru. Anowanikwa zvakanyanya kubva mumica deposits yakawanda yedunhu reGuizhou neShanxi muChina, matunhu aya anozivikanwa nekugadzira maflakes emumica emhando yepamusoro, anopenya, uye akasimba. Maflakes emumica anogadziriswa zvine hungwaru nechinangwa chekuvandudza kupararira kwawo mukati mepurasitiki yakanyunguduka, zvichiita kuti zvigadzirwa zvese zvapera zvirambe zvakafanana uye zvichishanda.
Zvikamu Zvakaumbwa Nejekiseni
Munzvimbo yezvikamu zvakaumbwa nejekiseni, zvinosanganisira zvinhu zvakasiyana-siyana zvinosanganisira magiya epurasitiki nezvinobatanidza magetsi, kuwedzerwa kwema mica flakes anopenya kunounza kuvandudzwa kukuru mukusimba kwekusimba. Maumbirwo akasiyana ema mica flakes anobvumira kubatana kwakasimba nema polymers epurasitiki. Kubatana uku kwakasimba kunoshanda sedziviriro, kudzivirira zvikamu kuti zvisaputsike kana zvaoma kana zvaoma kana zvaoma. Hunhu uhwu hwakakosha zvikuru kune zvikamu zvinoshandiswa mumidziyo yemumba, zvakaita sezvikamu zvemuchina wekuwachisa, uko kushanda kwakasimba kwakakosha kuti mudziyo ushande zvakanaka. Saizvozvowo, mumichina yeindasitiri, uko zvikamu zvinosangana nemamiriro ekushanda akaomarara, simba rakawedzerwa rinopihwa nema mica flakes rinovimbisa kuvimbika uye kugara kwenguva refu kwemidziyo.Zvigadzirwa zvePurasitiki zveMhuri
Zvigadzirwa zvepurasitiki zvemumba, kusanganisira zvinhu zvakajairika semidziyo yekuchengetera chikafu nemidziyo yekicheni, zvinobatsirwa zvikuru nekushandiswa kwema mica flakes. Chimwe chezvakanakira zvikuru ndechekuwedzera kwakakosha kwekudzivirira kupisa. Nema mica flakes akabatanidzwa mukugadzirwa kwawo, zvigadzirwa izvi zvinogona kutsungirira tembiricha yakakwira, senge iyo inowanikwa muma microwave oven kana kana yakaiswa mumvura inopisa. Kudzivirira kupisa uku hakungodziviriri kutenderera chete asiwo kunoita kuti zvigadzirwa zvisaburitse chero zvinhu zvinokuvadza.Zvikamu zvePurasitiki zveMaindasitiri
Kune zvikamu zvepurasitiki zvemaindasitiri, zvakaita semapaipi nemabhande ekufambisa, kugadzikana kwehukuru kunokonzerwa nemaflakes e-mica kunochinja-chinja. Munguva yekutonhodza kwekugadzirwa kwepurasitiki, kupwanyika idambudziko rinowanzoitika rinogona kukonzera kuti zvikamu zvisabatana zvakanaka kana kuti zvikanganise nekufamba kwenguva. Maflakes e-mica anoderedza dambudziko iri nekuderedza kupwanyika kwepurasitiki, zvichiita kuti zvikamu zvemaindasitiri zvikwane nemazvo uye zvirambe zvakaita semagadzirirwo azvo muhupenyu hwazvo hwese. Pamusoro pezvo, maflakes e-mica anowedzera kuramba kwemakemikari kwezvikamu zvepurasitiki. Izvi zvinoita kuti mapaipi epurasitiki akwanise kutakura mvura dzakasiyana-siyana dzemaindasitiri pasina njodzi yekuora, nokudaro zvichiwedzera hupenyu hwemapaipi uye zvichideredza mari yekugadzirisa.Basa reVagadziri veChina
Vagadziri vekuChina vema "translucent mica flakes" havasi vatengesi chete asiwo vanobatana mukugadzirwa kwepurasitiki. Vanopa rutsigiro rwakakwana rwehunyanzvi kuvagadziri vepurasitiki, vachipa mazano akakosha ekuona mazinga akakodzera e "flakes loading". Kuwana chiyero chakakodzera pakati pesimba uye kuchinjika kwakakosha pakushanda kwezvigadzirwa zvepurasitiki, uye vagadziri vekuChina vanobatsira mukuwana chiyero ichi.Panyaya yekugona kugadzira, zvivakwa zvekuChina zvine tekinoroji yekukuya yemazuva ano. Midziyo iyi yepamusoro inogonesa kugadzirwa kwema mica flakes ane saizi yakafanana yezvikamu, izvo zvakakosha kuti zvigadzirwa zvepurasitiki zvisimbiswe zvakaenzana. Kuenderana kwehukuru hwezvikamu kunoita kuti hunhu hwepurasitiki huparadzirwe zvakaenzana, zvichikonzera zvigadzirwa zvekupedzisira zvakavimbika uye zvinoshanda zvakanyanya.Uyezve, zvivakwa zvekutakura zvinhu zvakawanda uye zvinobudirira muChina, zvine zviteshi zvikuru zvakaita seShenzhen neQingdao, zvinoita kuti zvikwanisike kupararira kwemhando iyi yemica flakes pasi rose. Izvi zvinoita kuti vagadziri vepurasitiki pasi rese vawane mica flakes dzemhando yepamusoro dzeChinese, nokudaro zvichitsigira kugadzirwa kwezvigadzirwa zvepurasitiki zvinogara kwenguva refu uye zvinoshanda zvakanaka mumaindasitiri akasiyana-siyana. Ingave iri muindasitiri yemotokari, indasitiri yemagetsi, kana kugadzira zvinhu zvevatengi, kuwanikwa kwemica flakes dzeChinese kwakabatsira zvikuru mukusimudzira kunaka kwezvigadzirwa zvepurasitiki uye kushanda zvakanaka.Mukupedzisa, kushandiswa kwema "mica flakes" anopenya anobva kumatunhu eGuizhou neShanxi muChina kwakachinja indasitiri yekugadzira mapurasitiki. Hunhu hwavo hwakasiyana uye rutsigiro rwakapihwa nevagadziri vekuChina zvakaita kuti zvigadzirwa zvepurasitiki zvive nesimba rakawedzerwa, zvinodzivirira kupisa, uye zvakagadzikana, zvichizadzisa zvinodiwa zvakasiyana-siyana uye zvinoda kushandiswa kwemazuva ano.
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Mica Flakes Kuchinja Indasitiri yeRabha Gwaro Rakazara reVanozadza Zvishandiso Zvikuru
Maflakes eMica, ane chimiro chayo chakasiyana chelamellar, kugadzikana kwemakemikari kwakanyanya, uye kuenderana kunoshamisa nemamatrices erabha, akazviratidza semafiller anoshanda zvakanyanya muindasitiri yerabha. Kusiyana nemafillers echinyakare akadai secarbon black kana calcium carbonate, maflakes emica anopa musanganiswa wakasiyana wekusimbisa michina, kuramba mamiriro ekunze, uye kugadzikana kwehukuru, zvichiita kuti ave sarudzo yakakodzera yezvigadzirwa zverabha zvinoshanda munzvimbo dzakaoma, kusanganisira zvisimbiso zvemotokari, mapombi erabha emaindasitiri, uye mabhandi ekufambisa.
Munzvimbo yezvisimbiso zverabha zvemotokari, zvinosanganisira zvisimbiso zvemasuo, zvisimbiso zvemahwindo, uye magasket einjini, mica flakes inoita basa guru mukuwedzera kudzivirira kubvaruka uye kushanda zvakanaka kweseti yekumanikidzwa. Zvisimbiso izvi zvinowanzosangana nekumanikidzwa kwemuchina, kuchinja-chinja kwekupisa kwakanyanya kubva -40°C kusvika 120°C, uye kugara uchisangana nemwaranzi yeUV kwenguva refu, zvinhu zvinogona kukonzera kuti zvisimbiso zverabha zvitsemuke, zviome, kana kuti zvirase kusimba nekufamba kwenguva.
Kuwedzerwa kwe8%-15% yema "high aspect ratio mica flakes", ane saizi ye "particle size" ye30-80 μm uye "aspect ratio" ye ≥100, kune rabha ye ethylene-propylene-diene monomer (EPDM) kunoburitsa mhedzisiro inoshamisa. Simba rekubvaruka kwerabha rinowedzera ne40%-60%, nepo "compression set rate", yakayerwa mushure memaawa makumi manomwe pa100°C, inoderera zvakanyanya kubva pa35% kusvika pa15%. Mugadziri wezvikamu zvemotokari anotungamira muGermany akaita bvunzo dzakakura achishandisa ma "mica flakes" edu mu "EPDM door seals". Mhedzisiro yacho yaive inoshamisa: ma "seals" akaramba achichinjika uye achisimbisa mashandiro awo kwe500,000 cycles dzekuvhura nekuvhara, zvichienzaniswa ne300,000 cycles dze "seals" dzisina ma "mica flakes". Hupenyu hwebasa uhwu hwakareba haungoderedzi mari yekugadzirisa yevaridzi vemotokari chete asiwo hunosimudzira kuvimbika kwezvigadzirwa zvemotokari.
Pamapombi erabha emuindasitiri anoshandiswa mukutamisa makemikari, mafuta, nemvura, ma mica flakes anobatsira mukuwedzera kuramba kwemakemikari uye kuramba kumanikidzwa. Mapombi aya anowanzo sangana nezvinoparadza uye anofanira kutsungirira kumanikidzwa kwakanyanya kwemukati kusvika ku10 MPa. Ma Mica flakes, ane chimiro chayo che lamellar chisingapindi mvura, anoumba chipingamupinyi chinoshanda mukati me rabha matrix, zvichideredza kupinda kwemakemikari ne50%-70%.Kana ikaiswa mumapaipi erabha e nitrile (NBR) pachiyero che10%-20%, ma mica flakes anowedzera zvakanyanya kumanikidzwa kwepaipi ne25%-35% uye inowedzera hupenyu hwayo hwekushanda mukushandiswa kwemafuta kubva pagore rimwe kusvika kumakore maviri-matatu. Imwe fekitori yemakemikari muNetherlands yakaedza mapaipi edu eNBR akasimbiswa ne mica mukutamiswa kwe20% sulfuric acid. Mhedzisiro yacho yaive yechokwadi: mushure memwedzi gumi nemiviri yekushandiswa nguva dzose, mapaipi haana kuratidza zviratidzo zvekuzvimba kana kubuda kwemvura, nepo mapaipi eNBR akajairwa akakundikana mushure memwedzi mina chete. Pamusoro pezvo, ma mica flakes anovandudza kugadzikana kwemapaipi erabha, achideredza kudzikira panguva ye vulcanization ne15%-25% uye achivimbisa kukodzera kwakakodzera nema connectors.Magirazi edu ese emumica anosangana nezvinodiwa zvakanyanya muindasitiri maererano nezviratidzo zvikuru zvehunyanzvi. Hunyoro hwemvura huri ≤0.3%, hunyoro hwedota huri ≤0.5%, hunyoro hwemafuta huri ≤25 mL/100g, uye hunodzivirira kupisa zvakanyanya, hunoramba hwakagadzikana patembiricha inosvika 600°C. Uyezve, zvigadzirwa zvedu zvinoenderana zvizere nemitemo yeRoHS neREACH, nehuwandu hwesimbi inorema huri pasi pemiganhu yekuchengetedza yepasi rose (lead iri ≤0.0005%, arsenic iri ≤0.0003%).Kana zvasvika pakugadzira zvinhu, tinokoshesa kunaka uye kusimba kwezvigadzirwa zvedu. Ma "mica flakes" edu akaiswa mumabhegi asinganyungudike (25 kg/bhegi), aine firimu remukati re polyethylene uye bhegi rekunze re kraft paper kudzivirira kunyungudika kwemvura panguva yekufambisa mugungwa. Takasimbisa hukama hwakasimba nemakambani makuru ekutakura zvinhu akadai seMaersk neCOSCO, tichiona kuti vatengi vedu vari muEurope, North America, neSoutheast Asia vanosvika nenguva mukati memazuva gumi nemashanu kusvika makumi matatu.
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Upfu hweMica hwemidziyo yemagetsi, tsvimbo dzekunamira, mapurasitiki erabha, pendi dzepepa, kuputira chigadzirwa
Upfu hweMica hunotorwa kubva muzvicherwa zvechisikigo zvemica (semuenzaniso, muscovite, biotite), zvinogadziriswa nekupwanya nekukuya kuti zvibvise chimiro chazvo chakaiswa muzvikamu zvidiki. Huchicherwa pasi rose (India, China, US), hune simba re dielectric rakawanda (rakanakira ma capacitor uye electronics insulation), kugadzikana kwekupisa (hunotsungirira 600°C+), uye hunhu hwekutarisa. Muzvizoro, magiredhi akanaka kwazvo anogadzira kupenya mu makeup; mupendi/mapurasitiki, inowedzera kuramba kwemamiriro ekunze uye simba remakanika sekusimbisa. Mashandisirwo emaindasitiri anosanganisira kuputira kupisa mumidziyo, ma coatings asingatsvi, uye se release agent mukugadzira rabha. Kusashanda kwayo kwemakemikari uye saizi dzakasiyana dzezvimedu zvinoita kuti ive yakakosha muzvikamu zvemagetsi, zvekuvaka, uye zvekuchengetedza munhu.
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Zvipfeko zvepasi zve3-5mm zveKonkriti zveGarage Epoxy Floor Coatings Resin Flake zvine mavara eMica Epoxy Floor Flake Chips
Rudzi: upfu hwemica, maflakes emica ane mavara echisikigo, maflakes emica ane mavara, maflakes emica ane synethic.
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mutengo wefekitori matte synthetic micas powder natural mica flakes ye epoxy resin flooring
Rudzi: upfu hwemica, maflakes emica ane mavara echisikigo, maflakes emica ane mavara, maflakes emica ane synethic.
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mugadziri weChina Natural Mica /Dyed Mica/Synthetic Mica Flakes ine 40-80mesh
Rudzi: upfu hwemica, maflakes emica ane mavara echisikigo, maflakes emica ane mavara, maflakes emica ane synethic.
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mica Gold Sirivha Dema Green Colors Mica, Professional Metallic Epoxy Mica Flakes Flooring iri kutengeswa
Rudzi: upfu hwemica, maflakes emica ane mavara echisikigo, maflakes emica ane mavara, maflakes emica ane synethic.
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mica Flakes Metallic Epoxy Mica Flakes Flooring Mica Colored Flakes iri kutengeswa
Rudzi: upfu hwemica, maflakes emica ane mavara echisikigo, maflakes emica ane mavara, maflakes emica ane synethic.
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Maflakes echisikigo echisikigo akawanda egoridhe eepoxy floor coating
Rudzi: upfu hwemica, maflakes emica ane mavara echisikigo, maflakes emica ane mavara, maflakes emica ane synethic.
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mutengo wepamusoro weMica Flakes yemhando yepamusoro Muscovite Mica Epoxy Mica Chips Flake Colour Flakes yeEpoxy Resin yekuputira
Rudzi: upfu hwemica, magirazi emumica ane ruvara rwechisikigo
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mafuro egoridhe e mica flakes akawanda esimbi e mica ane mavara machena egoridhe dema matsvuku egirini
Rudzi: upfu hwemica, magirazi emumica ane ruvara rwechisikigo
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
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Mica flakes ine mavara akawanda emhando ye mica flakes fekitori yekutengesa zvakananga white mica powder yakagadzirwa mica flake ye epoxy resin
Rudzi: upfu hwemica, magirazi emumica ane ruvara rwechisikigo
Mica ore inonyanya kusanganisira biotite, phlogopite, muscovite, lepidolite, sericite, chloritite, ferro lepidolite nezvimwewo, uye placer imineral yakasanganiswa ye mica ne quartz. Muscovite ne phlogopite ndiwo mamineral anoshandiswa zvakanyanya muindasitiri. Lepidolite imineral yakakosha pakubvisa lithium.
