High definition Silicon Carbide Coating - Antimony Alloy Graphite Bushings/ Bearing – VET Energy

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High definition Silicon Carbide Coating - Antimony Alloy Graphite Bushings/ Bearing – VET Energy Detail:

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Name	Graphite Bearing Ring
Chemical Composition	Carbon>99%
Bulk Density	1.60–2.10g/cm3
Bending strength	≥40MPa
Compress strength	≥65Mpa
Grain size	0.02mm-4mm
Electrical resistivity	8-14 μ.m
Ash	0.3% max
Dimensions	Customized
Application	Machinery

High purity graphite

Item	Unit	Ring001	Ring002	Ring003
Grain	mm	≤325mesh	≤325mesh	≤325mesh
Bulk density	g/cm³	≥1.68	≥1.78	≥1.85
Specific resistance	µΩ.m	≤14	≤14	≤13
Flexrual strength	Mpa	≥25	≥40	≥45
Compressive strength	Mpa	≥50	≥60	≥65
Ash content	%	≤0.15	≤0.1	≤0.05

Isostatic graphite

Item	Unit	Domestic material	Import material
Bulk dengsity	g/cm³	1.8-1.85	1.92
Specific resistance	μΩ.m	≤15	10
Flexrual strength	Mpa	≥40	63.7
Compressive strength	Mpa	≥85
Thermal conductivity	W/(m.k)		128
Ash content	%	≤0.03
C.T.E(100-600)°C	10-6/°C	4.0-5.2	5.5
Shore hardness		≥65	68

graphite bearing (1)

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