I-Natural Flake Graphite Powder For Battery Refractory Materials Electrode
Izakhiwo Eziyingqayizivele
izigaba eziyinhloko
I-graphite powder ingahlukaniswa ngezigaba ezimbili eziyinhloko:
1. I-graphite yemvelo
2. I-graphite yokwenziwa
Phakathi kwazo, i-graphite yemvelo inezinhlobo ezilandelayo:
1. I-Flake graphite
2. I-Spheroidal graphite
3. I-Micronized graphite
4. Igraphite enwebekayo
5. I-graphite yomhlabathi
● I-Flake graphite
iyi-crystalline graphite yemvelo, efana ne-fish phosphorus futhi ingeye-hexagonal crystal system.Inesakhiwo esinezingqimba.Inezici ezinhle zokumelana nokushisa okuphezulu, ukuguquguquka, ukuqhutshwa kokushisa, ukuthambisa, ipulasitiki kanye nokumelana ne-acid-base.
I-Flake graphite iyi-lubricant yemvelo enesakhiwo esinezingqimba, ecebile ngezinsiza futhi eshibhile ngamanani.
● I-graphite yemvelo
kwakheka ukuguqulwa kwe-carbon-rich rich matter organic ngaphansi kwesenzo sesikhathi eside sokushisa okuphezulu kanye ne-high pressure geological environment, futhi i-crystallization yemvelo.Izici zobuchwepheshe ze-graphite yemvelo ikakhulukazi zincike efomini layo elicwebezelayo.Amaminerali anamafomu e-crystalline ahlukene anezindinganiso ezihlukene zezimboni kanye nokusetshenziswa.Kunezinhlobo eziningi ze-graphite yemvelo.Ngokusho kwe-crystalline morphology ehlukene, i-graphite yemvelo ihlukaniswe yaba yi-crystalline graphite eminyene, i-flake graphite ne-cryptocrystalline graphite.
Njengohlobo lwezinto ezibalulekile ezingezona ezensimbi, igraphite enwebekayo ine-superconducting, izindawo zokugcina i-hydrogen, ukusabela kwamakhemikhali e-catalytic, ukumelana ne-asidi ne-alkali, ukumelana nokushisa okuphezulu, ukushuba, ukucindezela, ukumelana nemisebe, ukugoba okuhle kokugoba.Ingasetshenziswa ezintweni zokwenziwa kwe-electrode, imboni yamakhemikhali kawoyela, i-retardant yomlilo, izinto zokumuncwa uwoyela, ukuvikelwa kwemvelo, okokugqoka kwezokwelapha, i-ejenti yentuthu yezempi kanye nezingubo zokulwa ne-antistatic, njll.
● Igraphite enwebekayo
Ukusebenzisa i-graphite yemvelo njengento eluhlaza, uhlobo oluthile lwe-graphite eguquguqukayo lwatholwa yiukwelashwa kokuguqulwa okukhethekile.Ngemva kokwelashwa osheshayo at lokushisa eliphezulu, theIzikali zaba vermicular, umthamo kufika izikhathi 100-350.
Kungu-90%, 95%, 98%, 99%.
Isilinganiso sokunweba: 100, 150, 200, 250, 300, 350.
Usayizi 32 ~ 100 mesh.
I-quota ingalungiswa ngokuya ngemfuneko yomsebenzisi.Sicela usishayele ukuze uthole imininingwane.
● I-Super Fine Powder Graphite
I-graphite njengempahla eluhlaza, ngokusebenzisa izinhlobo ezahlukene zokugaya nokugayaukucubungula imishini.
Okuqukethwe kwekhabhoni kungu-90 ~ 99%.
Usayizi 5 um - 38 um.
I-quota ingalungiswa ngokuya ngemfuneko yomsebenzisi.
Incazelo yomkhiqizo
Lungisa Ikhabhoni(imizuzu) | Usayizi | Umlotha(Ubukhulu) | Umswakama(Ubukhulu) |
90% | 32-100 amamitha | 9% | 0.5% |
95% | 32-100 amamitha | 4.5% | 0.5% |
98% | 32-100 amamitha | 1.5% | 0.5% |
99% | 32-100 amamitha | 0.7% | 0.5% |
Izinzuzo
I-Graphite enwebekayo inezici zokunwebeka okuhle, futhi imikhiqizo yayo Inezici zokumelana nokushisa okuphezulu, ukufakwa kwe-hot insulation, ukuthambisa kanye nokuzinza kwamakhemikhali.
Ukusetshenziswa
1. Isengezo semboni ye-metallurgical.
2. Izinto ze-graphite eziguquguqukayo.
3. Izisetshenziswa zebhethri.
4. Isengezo se-lubricant.
5. Isengezo se-refractory.
● I-Natural Flake Graphite
i-flake graphite powder enephuzu elincibilikayo elingu-3850 ± 50 ℃, indawo abilayo engu-4250 ℃, ngisho nangemva kokushiswa kwe-arc kagesi ephezulu kakhulu, ukuncipha kwesisindo kuncane kakhulu.I-graphite nayo ene-coefficient encane yokwandisa eshisayo futhi ku-2000 ℃ izinga lokushisa lokuqinisa liyakhuphuka eliphindwe kabili kunangaphambili.I-graphite iyatholakala ukuze isetshenziswe ekuphatheni kukagesi kanye ne-thermal conductivity yezimboni njengemboni ye-elekthronikhi kanye nempahla yokufaka ukushisa okushisayo.
Isitifiketi
Izimboni zethu zizuze Isitifiketi se-ISO, ubuchwepheshe obungama-23 buthole amalungelo obunikazi kazwelonke.
Isicelo
Ukusetshenziswa kwe-flake graphite powder
1. I-graphite ene-conductivity kagesi enhle kakhulu, i-thermal conductivity: I-conductivity ye-graphite iphakeme kunamaminerali angewona ezensimbi izikhathi eziyikhulu.I-Graphite's conductivity eshisayo ingcono kakhulu kunensimbi, insimbi, umthofu, nezinye izinto zensimbi.Ngezakhiwo ezinhle, i-graphite powder isetshenziswa kabanzi njenge-electrode, amabhulashi amahle, i-carbon rod, amashubhu e-carbon, i-mercury positive converter, ama-graphite gaskets, izingxenye zocingo, i-TV yesithombe se-tube coatings embonini kagesi njengomkhiqizi.
2. I-graphite powder nayo iyimpushana enhle yokugcoba.Ukusebenza kokugcoba kuncike kusayizi we-graphite flake graphite, enkulu ye-flake encane ye-coefficient of friction futhi iholele ekugcobiseni okungcono.
3. I-graphite powder iyimpushana ezinzile ekamelweni lokushisa, i-graphite iyi-asidi, i-alkali kanye nokumelana nokugqwala kanye nokumelana nezinyibilikisi eziphilayo.
● Imikhiqizo ye-graphite ephakathi, ephezulu nehlanzekile kakhulu ekhiqizwa nguizinga okusezingeni eliphezulu graphite indawo yezimayini.
● Ngaphakathi komswakama ongu-0.5%.
● Okuqukethwe kwekhabhoni kungu-70 ~ 99.99%.
● Usayizi 32 ~ 325 mesh.
● Isabelo singashintshwa ngokuvumelana nemfuneko yomsebenzisi.
Incazelo yomkhiqizo we-flake graphite powder
Igama lomkhiqizo | Faka i-graphite powder | Usayizi | 32-325Mesh | Ubumsulwa | 70-99.9% |
Umbala | mnyama | I-CAS NO | 7782-42-5 | Umswakama | 0.5%ubuningi |
Qaphela: imikhiqizo yosayizi ehlukene ye-flake graphite powder ingenziwa ngokwezifiso ngokuya ngezidingo zamaklayenti.