0.6 - 5 mm Graphite battery lead plate

1. Material: Molded high pure graphite with special treatment . 2.product quality is steady.

Graphite electrode plate

After two years Research and Development , we have successfully in producing the Graphite electrode plate , which made by (Special processing high-purified graphite then pass the carburizing treatment) , Apply to battery 's VBAT and negative materials . this kind of battery Widely used in solar electrical energy generation,wind power generation equipment, electric automobile. Etc

What’s more , that can be used as the electrode of the Purify water machine !

We can machine the graphite plate to 0.6- 1.2 mm thickness , this sloved the problem of machine graphite material .

This kind of Graphite electrode plate can replace the traditional battery lead board , will be no pollution , small electric resistance , energy conservation, making the battery’s electric capacity be improved , and can Reduce battery volume.

Test reports:

1. Electrical resistivity

Acceptable Resistivity – Resistivity is low enough not to cause appreciable volt drop.

Acceptable Current density – no deterioration due to electrolytic corrosion .

2. Immersion in water

Acceptable – no distortion or degradation because of ingress of water .

3. Robustness

After the carburizing treatment, this treatment will add more than three times of modulus and tensile strength , and make the graphite plate not easy to broken , Such as we throw it from hight 1.8 m and to 4-6 m . that will have no any break .

Index of Special carburizing treatment graphite material .

	Guaranteed value	Typical value
Bulk Density	≥1.85 g/cm3	1.88 g/cm3
Flexural Strength	≥ 108 Mpa	110Mpa
Specific Resistivity (µ Ω ­ m)	≤ 11  μ Ω m	10  μ Ω m
Compressive Strength	≥ 203 Mpa	≥ 210 Mpa
Particle MAX(mm )	43um	30 um
Ash Content	0.1% Max	0.1% Max

0.6 - 5 mm Graphite battery lead plate