- Graphites
- Isostatic Graphite
- Molded Graphite
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- Graphite Box for Anode Material
- CNC Machining Graphite Parts
- CNC Machining Graphite Parts
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- Expanded Graphite Powder – High Conductivity Grade BZ-20
- C-C Composites
- 2D
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Graphite Box for Anode Material
BZNCarbon has extensive expertise in manufacturing and machining graphite boxes tailored for the lithium-ion battery sector. These graphite boxes are primarily used during the carbonization and graphitization stages of battery anode materials. Leveraging CNC technology and custom production capabilities, we provide cost-effective solutions that combine structural integrity with functional efficiency.
Description
Material Specifications
| Grade | Bulk Density (g/cm³) | Specific Resistance (μΩ·m) | Flexural Strength (MPa) | Compressive Strength (MPa) | Ash (ppm) | Grain Size |
|---|---|---|---|---|---|---|
| ZV-10 | 1.60 | 10 | 15 | 28 | 0.2 | 0.8 mm |
| ZM-20 | 1.80 | 9 | 38 | 75 | 0.1 | 25 μm |
These are standard values provided for reference purposes.
Product Description
With the rapid growth of the new energy vehicle industry, lithium battery production has significantly increased. One of the essential processes in lithium battery material preparation is the thermal treatment of anode materials like lithium iron phosphate or sodium-ion compounds.
Graphite boxes are critical during high-temperature processes such as:
Carbonization
Graphitization
Powder stabilization
These processes ensure the stability and electrical performance of battery-grade carbon materials.
Key Features
Increased capacity: The square shape allows maximum space usage within furnaces, especially at the corners, improving powder load volume per cycle.
Long service life: High-density and high-strength graphite ensures resistance to thermal and mechanical stress.
Cost efficiency: Our proprietary machining reduces raw material waste, delivering both performance and value.
Custom design: Available in a variety of dimensions and finishes, based on customer drawings and precision requirements.
Machining Capabilities
Grinding
Sawing
Turning
Milling
CNC Precision Machining
With flexible production lines and technical expertise, BZNCarbon selects the optimal processing technology for each project, ensuring short lead times and high accuracy.
