Graphite Box Graphite Sagger for Sintering Lithium Battery Materials

• Customization: Available
• Type: Graphite Mold
• Carbon Content: High-Carbon
• Model NO.: Graphite Sagger
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Composition: Graphite
• Transport Package: Box
• Specification: Customized
• Origin: China
• Production Capacity: 100000 PCS/Year

Product Description

Product Description

Graphite Sagger boxes are mainly machined from isostatic graphite, high pure graphite and medium coarse graphite material. 

Graphite sagger is applicable to photovoltaic industry and lithium battery industry, and the service life of battery cathode material or anode material can reach more than one year in argon environment. And graphite sagger also can use in non-ferrous metal smelting, such as copper,sluminum,zinc,silver and others.It can be also used to be a place for N2 and other gas to react. There is non pollution for smelting products,with good thermal shock performance and corrosion resistance.

Graphite sagger is generally used as a vessel for loading materials in high temperature sintering process. Graphite sagger with side wall opening avoids dust phenomenon, improves the reducing high-temperature sintering atmosphere, and improves the material properties.

Features:

1.Formed by isostatically pressing and high density graphite
2.Excellent thermal conductivity,heat resistance,good thermal stability
Max. temperature resistance is 1900 degrees, without softening and deformation
3.High oxidation resistance,strong errosion resistance
It can work normally in various high-temperature corrosion environments, and is acid and alkali resistant. Its carbon content is 99.99, and it does not react with any substance
4. Excellent conductivity and low resistance
13.0 The conductivity is 5 to 6 times that of brass, which can be used in medium frequency furnace or heated by open flame
5.Strong oxidation resistance,long service time
Graphite sagger is an essential product of negative electrode materials.The service life of battery cathode material or anode material can reach more than one year when it is used in argon environment.

 

Physical and Chemical Index of Raw Material (Customized Available)
Item	Fine-grain special graphite	High pure graphite	Isostatic graphite
Max.grain size	0.8mm	≤325 mesh	8-10um
Bulk density (g/cm3)	1.68-1.72	1.68-1.85	1.85-1.9
Specific resistance (MΩ.m)	7-10.5	8-13	11-13
Bending strength (Mpa)	11-12.5	38-41	48-55
Compressive strength (Mpa)	27-34	65-85	85-135
Thermal conductivity (W/m.k)	150-160	85-140	85-110
Ash	0.09%	≤0.1%	0.09%
Customized according to drawings

Application
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FAQ

1. Are you Factory or Trading?
We are factory with ISO 9001:2015 certified

 

2. How to guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

 

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