Graphite poda ine huwandu hwakasiyana hwekushandisa, uye zvinoenderana nekushandiswa kwayo kwakasiyana, tinogona kupatsanura graphite poda mune zvinotevera zvinongedzo:
1. Nano graphite powder
Chinhu chikuru che nano graphite powder ndeye D50 400 nanometers.Nzira ye nano graphite powder inenge yakaoma uye chiyero chekugadzira chakaderera, saka mutengo wakanyanya kukwirira.Inonyanya kushandiswa mumaindasitiri akadai seanopesana necorrosion coatings, yekuzora mafuta ekuwedzera, mafuta ekuwedzera girizi, uye chaiyo graphite zvisimbiso.Uye zvakare, nano graphite poda zvakare ine yakakwira application kukosha mumasangano ekutsvagisa kwesainzi.
2. Colloidal graphite powder
Colloidal graphite inoumbwa ne 2 μ Graphite particles pazasi metres akaparadzirwa zvakaenzana muorganic solvents kuita colloidal graphite, inova mvura yakasviba uye viscous yakamiswa.Colloidal graphite poda ine zvimiro zvemhando yepamusoro yemhando flake graphite, uye ine yakakosha kupikisa oxidation, inozvizora uye purasitiki pasi pemamiriro ekushisa.Panguva imwecheteyo, ine conductivity yakanaka, thermal conductivity uye adhesion, uye inonyanya kushandiswa mumaindasitiri akadai sekuisa chisimbiso uye metallurgical demolding.
3. Flake graphite powder
Kushandiswa kweflake graphite poda ndiyo yakanyanya kuwanda, uye zvakare ndiyo mbishi yekugadzira mamwe magraphite poda.Izvo zvinongedzo zvinotangira pa32 kusvika 12000 mesh, uye flake graphite poda ine kusimba kwakanaka, kudziya kwekushisa, uye corrosion kuramba.Inogona kushandiswa sezvinhu zvinoramba, zvinopfeka zvinodzivirira uye zvekuzora, conductive zvinhu, kukanda, jecha kutendeuka, kuumba, uye yakakwirira-tembiricha metallurgical zvinhu.
4. Ultrafine graphite poda
Madimikira eiyo ultrafine graphite poda anowanzo ari pakati pe1800 ne8000 mesh, anonyanya kushandiswa seanodhiza maajenti muupfu simbi, kugadzira magirafu crucibles, maelectrode asina kunaka emabhatiri, uye ekuwedzera emidziyo inoitisa.
China ine matura akawanda ezvakasikwa flake graphite.Munguva pfupi yapfuura, mutemo mutsva wesimba wakatangwa nenyika wakazadzikiswa zvizere, uye iyo yakadzika yekugadzira purojekiti yezvisikwa flake graphite ichave yakakosha kutarisa.Mumakore anotevera, kudiwa kwemafoni efoni, makombiyuta, motokari dzemagetsi, uye motokari dzemagetsi zvicharamba zvichikura, izvo zvinoda huwandu hwakawanda hwemabhatiri e-lithium sesimba remagetsi.Sezvo iyo yakaipa electrode ye lithiamu mabhatiri, kudiwa kwe graphite poda kuchawedzera zvikuru, izvo zvichaunza mikana yekukurumidza kukura kune graphite powder industry.
Nguva yekutumira: Zvita-13-2023