Customized Size High Purity Graphite Mold for Gold Ingot

• Type: Graphite Mold
• Composition: 100% Carbon
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Molded Graphite
• Crystal Morphology: Flake Graphite
• Model NO.: DC-1.85
• Bulk Density: 1.85
• Transport Package: by Ply-Wood
• Specification: Customized
• Trademark: DC
• Origin: Beijing, China
• HS Code: 2701110090
• Production Capacity: 500PCS Per Day

Product Description

Customized Size High Purity Graphite Mold For Gold Ingot:
Graphite mold is widely used in kinds of precision casting. It has advantages of high temperature resistant, high machining accuracy, temperature well-distributed, easy demould and so on. With the development of science and technology, graphite mold will be bound to apply in more fields.
Size:according to customers' drawings or requirements
Advantages
1.Good thermal and electrical conductivity
2.Strong chemical stability
3.Good lubrication
4.Easily to be machined according to customers' designs.
5.Good thermal shock resistance
 Applications
1.Continuous casting graphite mold
2.Pressure casting molds
3.Centrifugal casting graphite mold
4.Glass molding die
5.Sintering mold and other molds
 
 Physical and chemical index

Item	Unit	OZIM-1	OZIM-2	OZIM-3
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