Budada Graphite Micronized

Micronized Graphite Powder is produced from high-purity petroleum coke through advanced airflow pulverization and high-temperature graphitization (2800-3000℃), achieving ultra-high purity (carbon content ≥99.9%) and precise particle size control (1-60μm). Its core advantages lie in balanced excellent conductivity, low friction coefficient, and extreme heat resistance (>3000 digrii), taasoo ka dhigaysa agab muhiim u ah codsiyada waxqabadka sare ee kaydinta tamarta, biraha, iyo wax soo saarka horumarsan. Habka wax-soo-saarka ayaa si adag u xakameynaya wasakhda, oo leh nuxurka dambaska In ka yar ama le'eg yahay 0.3% iyo maadada baaruuddu In ka yar ama la mid ah 0.02%, hubinta in hawlgal xasiloon goobaha warshadaha adag.

Budada garaafiga ah ee micronized-ka ah waxa ay la kulantaa baahiyaha warshadeed ee kala duwan iyada oo loo marayo cabbirada walxaha la beddeli karo iyo darajooyinka nadiifka ah, iyada oo taageerta baahida sii kordheysa ee tamarta cagaaran iyo -soosaarka hufnaanta sare.

Alaabtu waxay taageertaa habaynta shakhsi ahaaneed.

1. Nadiifinta aadka u sareysa: Budada garaafiga ee Micronized waxay ka kooban tahay kaarboon go'an oo ka weyn ama la mid ah 99.9%, ka kooban dambas In ka yar ama la mid ah 0.3%, iyo wasakhda birta culus (lead <3ppm, meerkuri <0.1ppm) oo la kulma heerarka RoHS, taasoo ka dhigaysa mid ku habboon elektiroonigga saxda ah iyo goobaha batteriga.
2. Xakamaynta cabbirka walxaha saxda ah: Qaybinta cabbirka cidhiidhiga ah oo leh cabbirka walxaha dhexdhexaadka ah ee la hagaajin karo (D50) oo u dhexeeya 2 ilaa 40 μm (la beddeli karo ilaa 1 μm). Tijaabada kala-duwanaanta laser-ku waxay hubisaa xasilloonida saamiga D10/D50/D90, oo ay tusaale u tahay baytariga lithium - badeecadaha darajada D50=14±2 μm iyo D{11}}±4 μm.
3. Kala firdhisan heer sare ah: tignoolajiyada burburinta qulqulka hawada waxay wanaajisaa xajinta qaybaha, kuwaas oo si siman loogu kala firdhi karo dahaarka, koollada iyo isku-dhafka iyada oo aan agglomeration lahayn.
4. Iska caabbinta kulaylka aadka u daran: waxay u adkeysan kartaa heerkulka sare ee 3000 ee jawi aan firfircoonayn, iskudhafan fidinta kulaylka oo hooseeya, oo ku habboon walxaha dib-u-celinta.
5. Sifooyin shaqo oo labanlaab ah: waxay leedahay labbada hab-dhaqan sare (iska caabin ka yar ama la mid ah 10μΩ・m) iyo is{1}waxqabadka saliidda<0.15), which is suitable for both conductive and lubricating scenarios.
6. Kiimiko la'aan: aan lagu milmi karin biyaha, acid iyo dareeraha organic, u adkaysta birta dhalaalaysa iyo daxalka slag, kordhinta nolosha adeegga ee habka birta.

1. Batteriga Lithium ion: sida walxaha anode-ka ah (D{0}}μm) waxa uu gaadhi karaa ilaa 355mAh/g awoodda iyo 1.65-1.75g/cm³ cufnaanta is haysta; sida wax lagu daro (5-10μm), waxay yarayn kartaa caabbinta gudaha ee korantada.
2. Saliid heerkul sare ah: darajada ultrafine (3-7μm) waxaa loo isticmaalaa sidii saliid qalalan, oo ku habboon sifaynta farsamaysan ee ka hooseeya-75 darajo ilaa 700 heerka xaaladaha shaqada, oo ku habboon gawaarida gawaarida iyo sanduuqyada qalabka warshadaha.
3. Qalabka dib-u-celinta: Qaybaha 30-60μm waxay hagaajin karaan caabbinta shoogga kulaylka ee graphite crucible iyo foornada foornada, oo loo isticmaalo samaynta birta iyo dhalaalidda ferroalloy.
4. Daahan Conductive: 10-30μm budada samayn kartaa filim conductive joogto ah, loo isticmaalo daahan ka hortagga daxalka qalabka elektarooniga ah iyo gaashaanka electrostatic.
5. Injineernimada ilaalinta deegaanka: 10-20μm budada sababta oo ah aagga weyn ee gaarka ah (3-10m²/g), waxaa loo isticmaalaa xayeysiinta saliidda iyo ka saarida wasakhda ah ee daaweynta biyaha wasakhda ah.
6. slurry elegtarooniga ah: 2-5μm ultra-darajada fican waxa loo istcmaalay slurry-garaafiga isku jira silver-graphite, ku haboon baakadaha jajabka, si loo hubiyo gudbinta xasilloon ee hadda.

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