Factory Price High Pure Graphite Crucible Induction Furnace Tools Carbon Pot for Melting Gold Silver Copper

Technical specifications

Customization guide

Adjustable parameters include:

• Capacity: Customize sizes beyond standard 1-3kg for specialized batch requirements.
• Wall Thickness: Optimize for higher thermal stability or faster heat transfer.
• Material Grade: Upgrade to ultra-high-purity graphite for corrosive environments.

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With the High Pure Graphite Crucible, you can achieve consistent metal purity and reduce waste in casting. Its isostatic structure ensures even heat distribution, minimizing material loss during high-temperature processes. Whether refining jewelry alloys or producing industrial components, these crucibles deliver reliability under extreme conditions.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Isostatic Pressing: Uniform density reduces thermal stress cracks by 40% compared to conventional graphite crucibles.
   • High-Purity Graphite: 99.99% purity minimizes impurities in melted metals, critical for jewelry and electronics.
   • Tapered Wall Design: Reduces residue by 30%, improving material yield.

2. Optimal Version Selection:

   • Base Model (1kg): Ideal for small-scale labs or artisans needing precise control over small batches.
   • Advanced Model (2kg): Balances capacity and cost-effectiveness for medium-volume production.
   • Pro Model (3kg): Industrial users requiring high throughput and durability benefit from its reinforced 12mm walls, which handle 20% heavier loads than competitors.

With the Pro Model’s 12mm walls, you can safely melt larger quantities of reactive metals like titanium, while the Base Model’s compact design streamlines benchtop operations. Pair the Advanced Model with induction furnaces rated up to 2800°C for optimal efficiency.