carbon-cabon composite material processing factory;

Item	Unit	Carbon/Carbon Composite
Bulk density	g/cm3	≥1.85
Tensile strength	MPa	X-Y: ≥130 Z:: ≥70
Elastic Modulus	Gpa	X-Y: ≥50 Z: ≥30
Flexural strength	MPa	X-Y: ≥120
Compressive strength	MPa	X-Y: ≥160 Z:: ≥220
Thermal Conductivity	w/m·k	X-Y: ≥40 Z: ≥20  (900°C)
CTE(1000°C)	10-6/K	X-Y:0.5-1 Z: 1-1.5
Porosity	%	3-5
Cp at    RT-590°C	J/(Kg.K)	X-Y:1.569103 Z:1.620103
X-ray Defect Inspection		Done

Beijing dongcheng-graphite  Industry & Trade Co.,Ltd is specialized in the field of carbon graphite.was established in 2000.now become the first of carbon enterprise.We have the right to import and export.Our company is a collection of r &d production and sales.The company has graphite advanced processing center and CNC equipment and exquisite production technology.according to customers requirements to produsing and processing various kinds of graphite products.provide customers from the choice of materials to the integration of service design programming and maching.

     Our company provides reliable high-quality graphite product for the customer of following eight main industrial areas:

-Photovoltaic,electron and semiconductor industry

-Industrial Furnace Under High Temperature

-Aviation And Aerospace Industry

-Mechanical Industry

-Nonferrous Metallurgy And Processing

-EDM Graphite Electrode

-Sintering Mould of Diamond Tools

-Graphite used in High-Tech Field

    Sincerity is the root,To the letter.We will be sincere confidence,superb technology.stable quality.First-class service and domestic and foreign merchants sincere cooperation.win-win,create brilliance