Molded Graphite
Summary
Die-molded graphite is produced by putting the paste materials into molds of different shapes and sizes, compressing them into mold shape by applying pressure in the up and down directions respectively or at the same time, and then manufacturing them through baking, impregnation, graphitization and other processes.
Features
It is widely used because of its superior high temperature resistance, oxidation resistance, high strength, electrical conductivity and good thermal shock resistance.
Applications
It is suitable for: graphite boat, plate, crucible and other processed products for lithium battery anode, sodium battery, lithium iron phosphate cathode and other purposes, mold for exothermic welding, powder metallurgy sintering, pouring mold, float glass, bearing plate in vacuum furnace, etc.
Basic Production Steps
1. Raw material crushing | 2. Screening | 3. Premix and knead | 4. Molding |
5. Baking | 6. Impregnation | 7. Rebaking | 8. Graphitization |
Specifications
| Grade | Bulk Density | Specific Resistance | Flexural Strength | Compressive Strength | Ash (Normal Grade) | Ash (Purified) | Grain Size | Regular Size |
|---|---|---|---|---|---|---|---|---|
| g/cm³ | μΩ.m | MPa | MPa | ppm | ppm | μm | mm | |
| FM-12 | 1.76 | 9~10 | 40 | 65 | 500 | 50 | 13-15 | 550*410*250 610*510*250 910*310*310 |
| FM-13 | 1.86 | 9~10 | 45 | 85 | 500 | 50 | 13-15 | |
| FM-13 | 1.81 | 9~13 | 38 | 75 | 1000 | N/A | 25 | 260*250*170 |
*The above values are typical, not guaranteed, other specification and sizes are also available.
Package and Shipping
According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.
