Fine-Grain High Purity Graphite Carbon Cutting Wheel Mold

• Type: Graphite Mold
• Composition: 99.9% High Purity Graphite
• Carbon Content: High-Carbon
• Grade: High Purity Graphite
• Forming Way: Molded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: GM-1
• Density: 1.70-1.92g/cm3
• Resistivity: Less Than 12
• Compressive Strength: More Than 70MPa
• Porosity: Less Than 26%
• Elasticity Modulus: 6-18gpa
• Thermal Expansion Coefficient: 1.47-4.25
• Temperature Resistance: Less Than 4350 Degree
• Ash Content: Less Than 0.05%
• Transport Package: Cartons in Wooden Cases
• Specification: Customized
• Trademark: L. T
• Origin: Cn
• HS Code: 3801909000
• Production Capacity: 50000/Month

Product Description

 

 

Product Description

Graphite mould plays a dual role in the process of diamond tools manufacture:Heating element
and Supporting mold.The quality of graphite mold is very important, will directly affect the next
diamond tools' accuracy and appearance.So, which kind of graphite mold is suitable for sintering
diamond tools:
  a: Good performance on conductivity and high rate resistivity
  b: Enough Mechanical Strength
  c: Good performance on Oxidation resistance
  d: Durable

  Our mold features:
Raw materials is very important, We only use Ultrafine particle structure, High purity and High
graphitization raw graphite materials.
Our finished graphite mold is:
  a: dense structure and low porosity
  b: Fined surface and low rate heat-deformation
  c: High mechanical strength and machining accuracy
  d: Oxidation resistance and durable
 

 

Product Parameters

Description	LT-4	LT-5	LT-7	LT-8
Bulk Density  g/cm3	1.80	1.85	1.85	1.91
Electrical Resistivity  uΩ·m	10-12	8.5-10	11-13	11-13
Flexural Strength  MPa	43	46	51	60
Compressive Strength  MPa	80	85	115	135
Thermal Conductivity  W/m*K	110	139.2	85	85
Temperature resistance ºC	4350	4350	4350	4350
Ash content  %	0.03	0.03	0.03	0.03

Company Profile

L.T Group has a comprehensive product and technology portfolio that focuses on four field
of graphite - ultrafine particle graphite mould, graphite electrode, graphite crucible, as well as
other products mainly made of graphite.
     Graphite materials exhibit unique properties such as good electrical and thermal conductivity,
heat and corrosion resistance, low friction, and reduced weight while at the same time maintaining
high strength. Due to the shortage of energy and raw materials, our high performance products
made from graphite are in increasingly high demand in industries. They also play a progressively
important role in everyday life, thereby substituting traditional materials.

 

Our Advantages

Raw materials is very important, We only use Ultrafine particle structure, High purity
and High graphitization raw graphite materials.
Our finished graphite mold is:
  a: dense structure and low porosity
  b: Fined surface and low rate heat-deformation
  c: High mechanical strength and machining accuracy
  d: Oxidation resistance and durable