Graphite sagger, lithium battery negative material sintering, lithium iron phosphate sintering, graphite sagger for lithium cobalt oxide sintering,

The special graphite sagger for lithium iron phosphate material sintering has good thermal conductivity and high temperature resistance. During high temperature use, the thermal expansion coefficient is small, and it has certain strain resistance to rapid heat and rapid cooling. It has strong corrosion resistance to acid and alkaline solution and has excellent chemical stability. It is a product specially developed by our factory. Over the years, it has been well received by customers: good quality, excellent price, long service life, etc.

Index:

C% : ≥ 99.9%

Density:≥ 1.8g/cm3?

Compressive strength: ≥240

Flexural strength: ≥90

Coefficient of thermal expansion: ≤2.9?(10-6 ℃)

20×320×75/70mm; 320×320×60mm; 320*320*80/85mm;?300×300×60mm; 310×240×75mm; 310×310×93mm; 280*220*100mm?and other sizes!

And can be produced according to customer drawing requirements. The graphite sagger [burning box] specially produced for the lithium battery industry has the characteristics of small thermal expansion rate, good thermal stability, no cracking after long-term use, and good peeling resistance. The safe use temperature is below 1300 degrees and is suitable for lithium cobalt oxide, Lithium manganese oxide, lithium iron phosphate, lithium nickel cobalt oxide, ternary materials.