Jigon samfur

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 (>Digiri 3000), sanya shi mabuɗin abu don aikace-aikacen ayyuka masu girma a cikin ajiyar makamashi, ƙarfe, da masana'anta na ci gaba. Tsarin samarwa yana sarrafa ƙazanta sosai, tare da abun cikin toka Kasa da ko daidai da 0.3% da abun ciki na sulfur Kasa da ko daidai da 0.02%, yana tabbatar da kwanciyar hankali a cikin mahallin masana'antu.

Ma'aunin Fasaha

Siga	Ƙayyadaddun (Girman Masana'antu)	Darajar Batirin Lithium	Matsayin Gwaji
Abun Carbon	Yafi ko daidaita 99.0%	Yafi ko daidai 99.9%	Saukewa: R7223
Girman Barbashi (D50)	10-60μm	14-21μm	ISO 13320 Diffraction Laser
D10/D90	1-15μm / 25-70μm	6.5±1.5μm / 28±4μm	Mastersizer 3000
Abubuwan Ash	Kasa da ko daidai da 1.0%	Kasa da ko daidai da 0.3%	ASTM C25
Sulfur abun ciki	Kasa da ko daidai da 0.03%	Kasa da ko daidai 0.02%	Saukewa: IEC60239
Danshi	Kasa da ko daidai da 0.5%	Kasa da ko daidai da 0.2%	GB/T 3519
Takamaiman Yankin Sama	3-10 m²/g	3.5±0.5 m²/g	Hanyar BET
Matsa yawa	130-600 g/L	1.45-1.75 g/cm³	Saukewa: ASTM B527
Matsakaicin Yanayin Aiki	Har zuwa digiri 3000 (inert yanayi)	-	Ayyukan Masana'antu

Wannan micronized graphite foda yana saduwa da buƙatun masana'antu iri-iri ta hanyar ƙima mai ƙima da ƙima mai tsafta, yana tallafawa haɓakar buƙatun makamashin kore da haɓakar masana'anta- .

Samfuran suna goyan bayan keɓancewa na keɓaɓɓu.

Siffofin samfur

Tsabtataccen tsafta: Micronized graphite foda yana fasalta ƙayyadaddun abun ciki na carbon Mafi girma ko daidai da 99.9%, abun cikin ash Kasa da ko daidai da 0.3%, da ƙazantattun ƙarfe mai nauyi (jagoranci <3ppm, mercury <0.1ppm) wanda ya dace da ka'idodin RoHS, yana sa ya dace da daidaitattun lantarki da filayen baturi.
Matsakaicin girman girman nau'in ƙwayar cuta: Rarraba girman ƙunƙun gwargwado tare da daidaitacce tsaka-tsaki girman barbashi (D50) jere daga 2 zuwa 40 μm (wanda za'a iya canzawa har zuwa 1 μm sa). Gwajin juzu'i na Laser yana tabbatar da daidaiton ma'aunin D10/D50/D90, wanda aka misalta ta batirin lithium -samfura masu daraja tare da D50=14±2 μm da D{11}}±4 μm.
Madalla da watsawa: fasahar murkushewar iska tana haɓaka sphericity na barbashi, waɗanda za a iya tarwatsa su daidai gwargwado a cikin sutura, pastes da composites ba tare da agglomeration ba.
Matsananciyar juriya mai zafi: zai iya jure yanayin zafin jiki na digiri 3000 a cikin yanayi mara kyau, ƙarancin haɓaka haɓakar thermal, dace da kayan haɓakawa.
Halayen ayyuka guda biyu: yana da babban ƙarfin aiki guda biyu (resistivity Kasa da ko daidai da 10μΩ・m) da aikin kai{1}<0.15), which is suitable for both conductive and lubricating scenarios.
Chemical inertness: insoluble a cikin ruwa, acid da Organic sauran ƙarfi, resistant zuwa narkakkar karfe da slag lalata, tsawaita rayuwar sabis na ƙarfe tsari.

Amfani da samfur

Baturin lithium ion: azaman abu na anode (D{0}}μm) zai iya cimma kusan ƙarfin 355mAh/g da 1.65-1.75g/cm³ m yawa; a matsayin ƙari (5-10μm), zai iya rage juriya na ciki na lantarki.
High zafin jiki lubrication: ultrafine sa (3-7μm) Ana amfani da busasshen man shafawa, dace da inji lubrication karkashin-75 digiri zuwa 700 digiri yanayin aiki, dace da mota bearings da kuma masana'antu gearboxes.
Refractory kayan: 30-60μm barbashi iya inganta thermal girgiza juriya na graphite crucible da tanderun rufi, amfani a steelmaking da ferroalloy smelting.
Conductive shafi: 10-30μm foda iya samar da wani m conductive fim, amfani da lantarki na'urar anticorrosion shafi da electrostatic garkuwa.
Injiniyan kariyar muhalli: 10-20μm foda saboda babban yanki na musamman (3-10m² / g), ana amfani da shi don tallan mai da cire gurɓataccen gurɓataccen ruwan sha.
Lantarki slurry: 2-5μm ultra{2}}maki mai kyau ana amfani da shi don slurry mai haɗe-haɗe na azurfa-graphite, wanda ya dace da marufi na guntu, don tabbatar da ingantaccen watsa na yanzu.