Henan Xinyao Graphite Products Co., Ltd.

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Positive electrode material sagger

  • Excellent electrical conductivity and low resistance.
  • Good thermal conductivity and uniform heat dissipation.
  • Good resistance to thermal shock and corrosion.

Positive electrode material sagger Description

Graphite sagger is a sintered material box. The main raw material is refractory graphite. It has certain thermal conductivity, stability and corrosion resistance. It is used to bake lithium battery cathode materials to ensure the quality of the battery.

Special graphite saggers for lithium battery cathode material lithium iron phosphate sintering, electromagnetic material sintering, ceramic material sintering, etc. have good thermal conductivity and high temperature resistance. During high temperature use, the thermal expansion coefficient is small, and it has certain resistance to rapid heating and rapid cooling. Strain performance. It has strong corrosion resistance to acid and alkaline solutions and has excellent chemical and physical stability.

Positive electrode material sagger Specification

Category Sintered material Material Density Flexural strength Graininess Refractory Ash content Compressive strength Resistivity Shore
hardness
Thermal
expansion
coefficient
20-600℃
Single layer single grid graphite sagger Lithium iron phosphate, lithium iron manganese phosphate High purity 1.8g/cm³ 30Mpa 0.02mm 1800° 0.10% 65Mpa 12μΩ.m —— ——
Low purity 1.72g/cm³ 15Mpa 0.8mm 1800° 0.30% 35Mpa 8.5μΩ.m —— ——
Double layer single compartment graphite sagger Lithium iron phosphate, lithium iron manganese phosphate High purity 1.8g/cm³ 30Mpa 0.02mm 1800° 0.10% 65Mpa 12μΩ.m —— ——
Low purity 1.72g/cm³ 15Mpa 0.8mm 1800° 0.30% 35Mpa 8.5μΩ.m —— ——
Single layer multi-grid graphite sagger Lithium iron phosphate, lithium iron manganese phosphate High purity 1.8g/cm³ 30Mpa 0.02mm 1800° 0.10% 65Mpa 12μΩ.m —— ——
Low purity 1.72g/cm³ 15Mpa 0.8mm 1800° 0.30% 35Mpa 8.5μΩ.m —— ——
Double layer multi-grid graphite sagger Lithium iron phosphate, lithium iron manganese phosphate High purity 1.8g/cm³ 30Mpa 0.02mm 1800° 0.10% 65Mpa 12μΩ.m —— ——
Low purity 1.72g/cm³ 15Mpa 0.8mm 1800° 0.30% 35Mpa 8.5μΩ.m —— ——

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