High-Capacity Fusion Furnace for Fire Assay Sample Preparation
High-temperature fusion furnace designed for melting assay samples with fluxes in mining laboratories.
Key benefits of our Fire Assay Fusion Furnace
Enhanced Safety Systems
Designed to improve operator protection and support safer working conditions through integrated safety features that help minimize risks during routine operation.
Engineered for safety
Designed with safety in mind, incorporating practical safety features to help protect operators, support safe working practices, and ensure reliable operation in demanding industrial environments.
Compact footprint design
Space-efficient design that fits into almost any plant layout while reducing the required plant footprint significantly.
Durable Construction
High-grade stainless steel construction ensures long service life, corrosion resistance, and maintains integrity under continuous high-temperature operation.
Precise Temperature Control
Precise temperature control ensures uniform heating and stable temperature conditions throughout the drying process, supporting consistent results and reliable sample preparation.
Reliable High-Temperature Fusion
Engineered to melt ore samples with fluxes for precious metal recovery during fire assay preparation.
Rapid Heat-Up & Stable Control
Efficient heating system ensures quick temperature recovery and stable operation under repeated thermal cycling.
Built for High-Throughput Assay Workflows
Designed for continuous laboratory operation in mining and industrial environments.
Applications for our Fire Assay Fusion Furnace
Discover how our Fire Assay Fusion Furnace can be used in various industries and applications.
Remote & Harsh Environments
Designed to perform in extreme conditions and remote locations
Mining & Exploration
Reliable solutions for mining and exploration operations in challenging environments
Industrial Projects
Comprehensive solutions for large-scale industrial projects and operations
Frequently asked questions
FAQs for the Fire Assay Fusion Furnace
What is Fire Assay and why is it used?
Fire Assay is a highly accurate laboratory method used to determine the precious metal content in ores, concentrates, and geological samples. The process uses high temperatures to separate gold, silver, platinum group metals, and other valuable elements from surrounding material. Because of its precision and reliability, Fire Assay is considered the industry standard for precious metal analysis worldwide.
How does the Fire Assay process work?
The sample is first mixed with special fluxes and heated in a furnace at very high temperatures. During melting, precious metals collect into a lead or nickel button while unwanted material forms slag. The metal button is then separated and further refined to accurately measure the precious metal content. This process delivers highly reliable results, even at very low concentrations.