A thianghlimna sang tak Flake Graphite

High purity flake graphite hi high-end graphite product a ni a, natural flake graphite ore atanga thlan chhuah, thuk taka tihthianghlim leh process a ni. Carbon tamna leh physical leh chemical property tha tak nei, non-metallic material functional tak a ni.

1. Ultra-thianghlimna sang tak

(1) Hei hi a bulpui ber a ni. High-purity flake graphite-a fixed carbon awm zat hi a tlangpuiin 99.9% aia tam emaw, a tlukpui emaw a ni tlangpui a, high-end products hian 99.95% aia Greater emaw, a tlukpui emaw, 99.99% aia tam emaw, a aia tam emaw, a aia sang pawh a thleng thei.

(2) Ultra-low ash content: thianghlimna sang nena inmil chu bawlhhlawh hniam tak a ni a, a tlangpuiin 0.1% aia tlem emaw a tlukpui emaw, top-grade ash content a ni thei<0.01%.

(3) Impurity chi hrang hrang tlem zawk leh chiang zawk: residual impurity element lian ber berte hian Fe, S, Si, Al, Ca, etc. trace amounts te a huam thei a, chu chu high-end application-a mamawh phuhruk nan khauh taka control a ngai a ni.

2. Crystal structure ang chi scale danglam bik-

(1) Natural scale graphite-a layered crystal structure ṭha famkim chu a vawng reng a, chu chu sheet emaw scale te tak te ang mai a ni. He structure hian a physical property tha tak tak a tichiang a ni.

(2) The advantage of large flakes: The value of large flakes is often in retaining a larger sheet diameter size (usually>150 mesh / 100μm, emaw a lian zawk pawh +80 mesh, +50 mesh) ang chi te. Flake lian tak takte hian conductive network siamna, lubrication leh expansion hmanga graphene siamna kawngah hlawkna an nei tam zawk.

(3) Classification: Chip lian leh te (a tlangpuiin mesh emaw mm emaw hmanga teh) a zirin, hman dan hrang hrang phuhruk nan large scale, medium scale, fine scale leh high purity graphite-ah then theih a ni.

3. Physics leh chemical property tha tak a nei

(1) Electrical conductivity tha tak: Copper electrical conductivity hi copper aiin a let 4 vel a ni a, electric conductivity sang tak avangin conductive filler mamawhna field tan a tha hle.

(2) Thermal conductivity tha tak: layer chhunga thermal conductivity tha tak a ni a, thermal conductivity tha tak a ni bawk.

(3) Lubricity sang (low friction coefficient): a layered structure hian graphite layer chu a slide awlsam tir a, lubrication tha tak a pe a ni.

(4) Temperature sang resistance: oxygen-free condition hnuaiah 3000℃aia sang temperature sang takah hun rei tak-resistant a ni thei a, refractory leh temperature sang tak material tha tak a ni.

(5) Corrosion resistance: acid, alkalis leh organic solvent tam zawkah chemical stability tha tak a nei.

(6) Plasticity/coating: a soft texture, thil dang nena inzawm awlsam, coating, grease, film leh chi hrang hranga siam theih a ni.

(7) Thermal expansion coefficient hniam: temperature sang takah deformation tlem leh dimensional stability tha tak.

(8) Antioxidation: thianghlimna sang tak artificial graphite aiin a hniam zawk mahse, temperature hniam tak leh non-oxidizing medium environment-ah chuan stability tha tak a ni.

1. By purity: C> 99.9% (3N), C> 99.95% (3N5), C> 99.99% (4N), C> 99.995% (4N5), C>99.999% (5N) leh a dangte.
2. By diameter (screening): standard emaw mamawh hrang hranga siam, +50 mesh, +80 mesh, +100 mesh, +150 mesh, -325 mesh, etc. te ang chi.
3. Entirnan, final application index-ah chuan lithium anode material-a graphite thianghlimna sang tak leh nuclear reactor-a graphite thianghlimna sang tak siamna atan a bik takin hman a ni.

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