Precious
Metals
Precious Metals Casting Technology
Continuous Casting Systems for Gold, Silver & Their Alloys
Rautomead Limited designs and manufactures advanced continuous casting systems for gold, silver, and their alloys, supporting precision applications across the minting, jewellery, electronics, and dental industries worldwide.
Our precious metals casting technology is engineered to deliver exceptional metallurgical quality, process stability, and operational flexibility, enabling producers to meet both low-volume, high value manufacturing requirements and high-throughput production demands. Our equipment is designed to operate reliably in demanding production environments while maintaining tight control over quality and yield.
Minting
Jewellery
Electronics
Dental
From Precision Batches to High-Throughput Production
Batch Casting
Rautomead systems support batch casting starting from as little as 0.5kg (16oz), making them ideally suited to high-value precious metals where material efficiency and process control are critical.
Continuous Casting
For higher-volume production, our continuous casting systems for precious metals achieve output rates of up to 1,000kg/hour (32,000 oz/hour) for gold and silver.
A Wide Range of Cast Profiles
Rautomead precious metals casting systems are capable of producing a wide range of profiles, including:
Standard Products
- Wire Rod starting from 4mm diameter
- Large Billets up to 200mm diameter
- Strip from 10mm up to 400mm wide
Speciality & Custom Shapes
- Trapezoidal Sections for sputtering targets
- Ingot-Shaped Casts for standard 1,000 oz bars
- Custom Profiles developed to customer specification
This flexibility enables producers to respond quickly to changing market and customer demands without compromising quality.