When working with precious metals like gold and silver, precision, safety, and reliability matter the most. At Mechelec, we know that the right tools can make all the difference in achieving consistent melting results. That’s why we supply high-quality crucibles designed to withstand extreme temperatures while ensuring purity, durability, and efficiency.
What is a Crucible?
A crucible is a heat-resistant container used to melt gold, silver, and other metals safely. It remains one of the most essential tools in jewellery manufacturing, refineries, and metalworking industries. Depending on the application, crucibles are made from advanced materials, including:
Silicon carbide – long-lasting and highly resistant to thermal shock.
Graphite – ideal for even heating and excellent thermal conductivity.
Clay-graphite blends – offering a balance of strength and durability.
Why Crucibles Are Essential for Gold and Silver Melting
1. Withstand Extreme Heat
Gold melts at 1,064°C and silver at 961°C. Unlike regular containers, crucibles are built to endure these temperatures without breaking down.
2. Protect Purity
Because they are non-reactive, crucibles prevent contamination and preserve the natural purity of precious metals.
3. Long-Lasting Performance
A high-quality crucible can be reused many times, which reduces downtime and replacement costs.
4. Suitable for All Scales
Whether you’re a jeweller or an industrial refiner, crucibles are available in multiple sizes and capacities.
5. Smooth and Efficient Melting
Thanks to superior thermal properties, they distribute heat evenly, leading to faster melting and less wasted energy.
Choosing the Right Crucible for Your Furnace
When selecting a crucible, several factors should guide your decision. First, consider the material, select crucibles depending on the type of metal you want to melt. Next, think about size and capacity, ensuring the crucible matches the volume you melt regularly. Finally, check compatibility with your furnace, since induction and gas furnaces often require different crucible designs.
Mechelec’s Range of Crucibles
At Mechelec, we supply a comprehensive range of durable crucibles, suitable for both small workshops and large-scale refining operations. Moreover, because they are manufactured from premium materials, our crucibles guarantee strength, thermal stability, and purity protection for every melt. Consequently, some of our best solutions include:
Graphite Crucibles
- Excellent thermal conductivity for quick and uniform heating.
- Ideal for melting gold, silver, copper, and alloys.
- Durable and resistant to cracking under repeated high temperatures.
Explore our range of Gold melting furnaces.
Clay-Graphite Crucibles
- A blend of clay and graphite for added strength and resistance.
- Suitable for both induction and gas furnaces.
- Long-lasting, with minimal erosion during repeated melting cycles.
Silicon Carbide Crucibles
- Highly resistant to thermal shock and extreme furnace conditions.
- Provide efficient energy transfer, making melting faster and more economical.
- Best for large-scale industrial applications where performance and durability are critical.
Induction Crucibles
- Specially designed for induction melting furnaces.
- Made to withstand rapid heating and cooling cycles.
- Ensure maximum metal purity by preventing contamination.
- Available in various sizes and shapes to match different induction systems.
Since we serve both jewellers melting small batches and industrial refineries and laboratories processing high volumes, Mechelec’s crucibles consistently deliver reliable performance. Furthermore, they ensure contamination-free melting and offer a long service life.
Explore our range of Induction Furnaces and Melting Tools.
Why Choose Mechelec’s Crucibles
A reliable crucible isn’t just a tool, it’s an investment in efficiency, safety, and long-term performance. By choosing Mechelec, you benefit from:
- Expert guidance in selecting the right crucible for your furnace.
- Premium-quality products tested for durability and purity protection.
- Trusted service supporting businesses across the UAE and beyond.
👉 Contact Mechelec today to explore our complete range of crucibles and melting equipment.
