Diskripsen bilong ol prodak

Hai puriti 'flake graphite' em i wanpela 'high-end graphite prodak we ol i makim long 'natural flake graphite ore' na ol i klinim gut na prosesim. Em i wanpela gutpela samting we i no gat ain na i gat planti kabon insait long en na i gat gutpela fisikel na kemikel samting.

Ol teknikel spesifikasen na ol mak bilong ol samting

Pasin	Tipikel skop (ol indastriel gret hai puriti prodak)	Nambawan mak (4N+)	stori
Fiks kabon konten (FC%)	Bikpela o wankain olsem 99.9%	Bikpela moa o wankain olsem 99.95%, Bikpela moa o wankain olsem 99.99%	Ol bikpela indiketa
Sit bilong paia (%)	Liklik o wankain olsem 0.1%	Liklik o wankain olsem 0.05%, < 0.01%	Daunbilo em i gutpela
Ol samting we i no save senis senis (VM%)	Liklik o wankain olsem 0.2% - 0.5%	Liklik o wankain olsem 0.2%	Proses i bagarapim
Moisture (Moisture%)	Liklik o wankain olsem 0.3% - 0.5%	Liklik o wankain olsem 0.3%	Em i ken go antap liklik bihain long yu putim
Diamita bilong pepa (kauntim/sais)	+150 mesh+100µm- +50 mesh	+80 mesh+180µm- +50 mesh	Ol bikpela 'flakes' i gat bikpela pe na ol i ken wokim i kamap ol liklik 'flakes' sapos ol i laikim
PH prais	~ 7 (neutral) o liklik antap/daunbilo	~ 7	I go wantaim post-prosesing
Ol bikpela doti samting (ppm)	Fe: planti i go long planti handet, S: Liklik o wankain olsem planti handet<1000	Gutpela bosim olgeta namba na olgeta wan wan samting	Ol spesel samting bilong mekim long ol spesifik aplikesen (olsem LiB, yusim nuklia)
Antap	Grei i go long tudak blak skel paura	-

Ol bikpela samting

1. Ultra-hai puriti

(1) Dispela em i nambawan samting. Ol 'fixed carbon' konten bilong 'high-purity flake graphite' i save bikpela moa o wankain olsem 99.9%, ol 'high-end prodak inap long winim o wankain olsem 99.95%, bikpela moa o wankain olsem 99.99%, o moa yet.

(2) Ultra-low ash content: we i wankain olsem bikpela 'purity' em i liklik tru 'impurity content', planti taim Liklik o wankain olsem 0.1%, top-graid 'ash content' inap long<0.01%.

(3) Liklik na spesifik kain pipia: ol bikpela pipia samting i stap yet i ken i gat liklik hap bilong Fe, S, Si, Al, Ca, na ol narapela, we ol i mas bosim gut long inapim ol samting ol i laikim long ol bikpela aplikesen.

2. Yunik skel-kain kristal straksa

(1) Em i holim gutpela 'layered crystal structure' bilong 'natural scale graphite', we i luk olsem wanpela liklik pepa o skel. Dispela straksa i makim ol gutpela samting bilong en.

(2) The advantage of large flakes: The value of large flakes is often in retaining a larger sheet diameter size (usually>150 mesh / 100µm, o bikpela moa olsem +80 mesh, +50 mesh). Ol bikpela 'flakes' i gat moa gutpela samting long wokim 'conductive network', 'lubrication' na redim 'graphene' long rot bilong 'expansion'.

(3) Klasifikasen: Folem sais bilong 'chip' (planti taim ol i save skelim long 'mesh' o mm), ol i ken brukim i go long bikpela skel, namel skel, gutpela skel na hai puriti 'graphite' bilong inapim ol narapela narapela aplikesen rikwaemen.

3. Gutpela fisikel na kemikel samting

(1) Gutpela lektrikel konduktiviti: Elektrikel konduktiviti bilong kopa em inap 4-pela taim moa long kopa, na bikpela lektrikel konduktiviti i mekim em i gutpela tru long ol fil we i nidim ol konduktiv filer.

(2) Gutpela 'thermal conductivity': 'thermal conductivity' bilong dispela 'layer' em i gutpela tru, na em i wanpela gutpela 'thermal conductive material'.

(3) Bikpela gris (liklik friksen koefishen): straksa bilong en i gat ol leit i mekim na grafait leia i isi long slait, na i givim gutpela gris.

(4) Hai tempereja resistans: inap longpela taim-resistens long hai tempereja antap long 3000 digri aninit long oksijen-fri kondisen, em i wanpela gutpela refrakteri na hai tempereja samting.

(5) Korosen resistens: i gat gutpela kemikel stebiliti long planti ol asid, alkali na ol oganik solvent.

(6) Plastisiti/koting: malumalum teksa, isi long bungim wantaim ol narapela samting, ol i ken wokim ol koting, gris, film na ol narapela kain.

(7) Low thermal expansion coefficient: liklik senis long bikpela tempereja na gutpela 'dimensional stability'.

(8) Antioxidation: maski em i liklik long 'high purity artificial graphite', tasol em i gutpela long stap gut long ples we i no hat tumas na i no gat planti 'oxidation'.

Klasifikesen kraeteria

By purity: C> 99.9% (3N), C> 99.95% (3N5), C> 99.99% (4N), C> 99.995% (4N5), C>99.999% (5N) na i go het.
Long sais (skrining): ol i wokim bihainim ol narapela narapela standet o samting ol i laikim, olsem +50 mesh, +80 mesh, +100 mesh, +150 mesh, -325 mesh, na ol narapela.
Folem laspela aplikesen indeks, eksampel, ol i save yusim speseli long hai puriti grafait bilong ol litiam anod materiel na hai puriti grafait bilong ol nuklia riakta.