Graphite Crystallizer for Copper Casting
Graphite crystallizers are essential components in continuous copper casting processes. The graphite mold provides a smooth, non-stick surface that ensures high-quality copper rod and tube production with excellent surface finish and dimensional accuracy.
Our copper casting crystallizers are precision machined from high purity fine-grain graphite, optimized for thermal conductivity and wear resistance to maximize production uptime and reduce downtime for mold changes.
Key Features
- Fine grain graphite for excellent surface finish on cast copper
- High thermal conductivity for efficient heat transfer
- Wear-resistant surface for extended service life
- Precision machined internal dimensions
- Custom inner diameters and wall thickness available
- Consistent quality across production batches
Technical Specifications
| Parameter | Value |
|---|---|
| Material | Fine Grain Isostatic Graphite |
| Grain Size | Less than 20 microns |
| Density | 1.80 - 1.88 g/cm3 |
| Shore Hardness | 65 - 75 |
| Inner Diameter Range | 8mm - 150mm |
| Length | 50mm - 300mm |
| Tolerance | +/- 0.05mm inner bore |
Applications
- Continuous copper rod casting
- Copper tube and pipe casting
- Brass and bronze casting
- Oxygen-free copper production
- Copper wire and cable manufacturing
Why Choose Jincheng
- Over 1000 sets of crystallizers supplied worldwide
- Experience with both vertical and horizontal casting machines
- We can manufacture based on your existing mold samples
- Optimized graphite grade for copper casting applications
- Fast delivery and competitive pricing
- Technical support for casting process optimization
FAQ
Q: How long does a graphite crystallizer last?
A: Typical service life is 500-2000 tons of copper cast, depending on alloy type and casting speed.
Q: Can you manufacture according to my drawing?
A: Yes, we produce crystallizers to your exact drawing specifications and tolerances.
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