khoom

Cov Pob Zeb Mica Translucent Ua Cov Khoom Siv Yas Rau Cov Khoom Txhaj Tshuaj Moulded Cov Khoom Siv Yas Hauv Tsev Thiab Cov Khoom Siv Yas Muaj Khoom Siv Yas Reinforcing Filler

Kev Piav Qhia Luv:

Cov pob zeb mica uas pom tseeb, yog ib yam khoom siv tau ntau yam thiab muaj nqis heev, tau tshwm sim los ua ib qho khoom siv tseem ceeb rau kev txhawb nqa yas thoob plaws ntau yam kev siv. Txij li cov khoom txhaj tshuaj mus rau cov khoom yas hauv tsev thiab cov khoom siv yas hauv kev lag luam, cov pob zeb no ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom tseem ceeb xws li lub zog, kev tiv taus cua sov, thiab kev ruaj khov ntawm qhov ntev. Tau los ntawm cov chaw nplua nuj mica ntawm Guizhou thiab Shanxi xeev hauv Suav teb, cov cheeb tsam no tau paub zoo rau kev tsim cov pob zeb mica zoo, pom tseeb, thiab muaj zog. Cov pob zeb mica raug ua tiav ib theem ua tib zoo los txhim kho lawv cov kev sib kis hauv cov yas yaj, kom ntseeg tau tias muaj kev txhawb nqa zoo thiab zoo thoob plaws cov khoom tiav.

Cov Khoom Txhaj Tshuaj Moulded

Hauv thaj chaw ntawm cov khoom txhaj tshuaj pwm, uas suav nrog ntau yam khoom siv suav nrog cov iav yas thiab cov khoom siv hluav taws xob, qhov ntxiv ntawm cov pob zeb mica translucent ua rau muaj kev txhim kho zoo hauv lub zog tensile. Cov qauv txheej txheem tshwj xeeb ntawm cov pob zeb mica tso cai rau kev sib txuas zoo nrog cov yas polymers. Qhov kev sib txuas zoo no ua haujlwm ua kev tiv thaiv, tiv thaiv cov khoom kom tsis txhob tawg thaum muaj kev ntxhov siab lossis deforming thaum muaj zog khoov. Cov khoom no yog qhov tseem ceeb tshaj plaws rau cov khoom siv hauv tsev, xws li cov khoom siv hauv tshuab ntxhua khaub ncaws, qhov twg kev ua tau zoo tas li yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm cov khoom siv. Ib yam li ntawd, hauv cov tshuab ua haujlwm hauv kev lag luam, qhov twg cov khoom siv raug rau cov xwm txheej ua haujlwm hnyav, lub zog ntxiv los ntawm cov pob zeb mica ua kom ntseeg tau tias muaj kev ntseeg siab thiab lub neej ntev ntawm cov khoom siv.

Cov Khoom Siv Yas Hauv Tsev

Cov khoom yas hauv tsev, suav nrog cov khoom siv xws li cov thawv cia khoom noj thiab cov khoom siv hauv chav ua noj, tau txais txiaj ntsig zoo los ntawm kev suav nrog cov mica flakes. Ib qho ntawm cov txiaj ntsig tseem ceeb yog qhov ua kom muaj zog tiv taus cua sov. Nrog cov mica flakes sib xyaw ua ke rau hauv lawv cov khoom, cov khoom no tuaj yeem tiv taus qhov kub siab, xws li cov uas ntsib hauv lub qhov cub microwave lossis thaum raug dej kub. Qhov kev tiv taus cua sov no tsis yog tsuas yog tiv thaiv kev khoov xwb tab sis kuj ua kom ntseeg tau tias cov khoom tsis tso tawm cov tshuaj lom.

Cov Khoom Siv Yas Lag Luam

Rau cov khoom yas hauv kev lag luam, xws li cov kav dej thiab cov siv conveyor, qhov ruaj khov ntawm cov mica flakes yog qhov hloov pauv qhov kev ua si. Thaum lub sijhawm txias ntawm kev tsim yas, qhov shrinkage yog ib qho teeb meem uas tuaj yeem ua rau cov khoom tsis haum ua ke zoo lossis deformed dhau sijhawm. Mica flakes ua tau zoo txo ​​qhov teeb meem no los ntawm kev txo cov yas shrinkage, xyuas kom meej tias cov khoom lag luam haum raws nraim thiab khaws lawv cov duab thoob plaws lawv lub neej kev pabcuam. Tsis tas li ntawd, mica flakes txhim kho cov tshuaj tiv thaiv ntawm cov khoom yas. Cov cuab yeej no ua rau cov kav dej yas tsim nyog heev rau kev thauj ntau yam kua dej hauv kev lag luam yam tsis muaj kev pheej hmoo ntawm kev puas tsuaj, yog li ua rau lub neej ntawm cov kav dej ntev dua thiab txo cov nqi txij nkawm.

Lub Luag Haujlwm ntawm Cov Chaw Tsim Khoom Suav

Cov chaw tsim khoom hauv Suav teb uas tsim cov pob zeb mica translucent tsis yog tsuas yog cov neeg muag khoom xwb tab sis kuj yog cov neeg koom tes hauv cov txheej txheem tsim yas. Lawv muab kev txhawb nqa kev txawj ntse rau cov neeg tsim khoom yas, muab cov lus qhia tseem ceeb txog kev txiav txim siab qhov zoo tshaj plaws ntawm cov khoom ntim flake. Kev ua kom muaj qhov sib npaug ntawm lub zog thiab kev ywj pheej yog qhov tseem ceeb rau kev ua tau zoo ntawm cov khoom yas, thiab cov chaw tsim khoom hauv Suav teb pab ua tiav qhov sib npaug no.
Hais txog kev muaj peev xwm tsim khoom, cov chaw tsim khoom hauv Suav teb tau nruab nrog cov thev naus laus zis sib tsoo zoo tshaj plaws. Cov khoom siv siab heev no ua rau muaj peev xwm tsim cov mica flakes nrog qhov loj me sib xws, uas yog qhov tseem ceeb rau kev ua tiav kev txhawb nqa hauv cov khoom yas. Qhov sib xws ntawm qhov loj me ntawm cov khoom ua kom ntseeg tau tias cov khoom ntawm cov yas tau faib sib npaug, ua rau cov khoom kawg txhim khu kev qha thiab ua tau zoo dua.
Ntxiv mus, Tuam Tshoj txoj kev xa khoom loj thiab ua haujlwm tau zoo, nrog rau cov chaw nres nkoj loj xws li Shenzhen thiab Qingdao, ua rau muaj kev faib khoom thoob ntiaj teb ntawm cov mica flakes no. Qhov no ua rau cov chaw tsim khoom yas thoob ntiaj teb nkag mus rau cov khoom lag luam zoo hauv Suav teb mica flakes, yog li txhawb nqa kev tsim cov khoom yas ruaj khov thiab ua tau zoo thoob plaws ntau yam lag luam. Txawm hais tias nws nyob hauv kev lag luam tsheb, kev lag luam hluav taws xob, lossis kev tsim khoom siv, kev muaj cov mica flakes hauv Suav teb tau pab txhawb rau kev txhim kho cov khoom yas zoo thiab kev ua tau zoo.
Xaus lus, kev siv cov pob zeb mica translucent uas tau los ntawm xeev Guizhou thiab Shanxi hauv Suav teb tau hloov pauv kev lag luam tsim khoom yas. Lawv cov yam ntxwv tshwj xeeb thiab kev txhawb nqa los ntawm cov chaw tsim khoom hauv Suav teb tau ua rau muaj peev xwm tsim cov khoom yas uas muaj zog dua, tiv taus cua sov, thiab ruaj khov, ua tau raws li ntau yam kev xav tau ntawm cov ntawv thov niaj hnub no.
1060 Ib
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1060 Nws
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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Mica yog lub npe dav dav ntawm cov minerals mica. Nws yog aluminosilicate ntawm potassium, txhuas, magnesium, hlau, lithium thiab lwm yam hlau, tag nrho cov no yog layered thiab monoclinic. Lub siv lead ua yog pseudohexagonal lamellae lossis phaj zoo li, qee zaum columnar. Lub lamellar cleavage yog tiav heev, nrog iav ci thiab elastic daim ntawv. Lub refractive index ntawm mica nce nrog rau qhov nce ntawm cov hlau, los ntawm qis protrusion mus rau nruab nrab protrusion. Cov hom tsis muaj hlau yog tsis muaj xim hauv flake. Cov hlau ntau dua, qhov tsaus dua xim, thiab ntau dua polychromatic thiab absorptive.

Mica flake loj: 6-10mesh, 10-20mesh,
Hmoov mica: 200mesh, 325mesh, 600mesh, 800mesh, 1250mesh, 2000mesh, 3000mesh thiab 5000mesh.

Daim Ntawv Thov
Hauv kev lag luam, biotite feem ntau siv nws cov rwb thaiv tsev thiab cua sov tiv taus, nrog rau kev tiv thaiv acid, alkali tiv taus, compression tiv taus thiab tev tawv tiv taus, ua cov khoom siv rwb thaiv tsev ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob; qhov thib ob, nws yog siv los tsim cov qhov rai thiab cov khoom siv kho tshuab ntawm cov boilers thiab smelting furnaces. Mica chips thiab mica hmoov tuaj yeem ua tiav rau hauv mica ntawv, thiab tseem tuaj yeem hloov mica daim ntawv los tsim ntau yam khoom siv rwb thaiv tsev pheej yig thiab sib npaug tuab.

Muscovite yog siv dav tshaj plaws hauv kev lag luam, ua raws li phlogopite. Nws yog siv dav hauv kev lag luam khoom siv hauv tsev, kev lag luam tua hluav taws, tus neeg tua hluav taws, vuam pas nrig, yas, rwb thaiv tsev hluav taws xob, ua ntawv, ntawv asphalt, roj hmab, xim pearlescent thiab lwm yam kev lag luam tshuaj lom neeg.

Ultrafine mica hmoov yog siv los ua cov khoom siv rau yas, pleev xim, pleev xim, roj hmab thiab lwm yam, uas tuaj yeem txhim kho nws lub zog kho tshuab, txhim kho kev tawv, kev nplaum, tiv thaiv kev laus thiab kev tiv thaiv corrosion.

Mica4

Pob khoom

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