Fusion Furnace

Fusion Furnace - TLCF14/37x2

Overview

The TLCF14/37x2 Fusion Furnace is specifically designed for melting assay charges in crucibles during the fire assay process, which is widely used for precious metal analysis.

Featuring a top-loading, twin-chamber design, the furnace provides efficient heating and convenient batch processing for fire assay fusion applications. Its dual-chamber configuration allows the simultaneous processing of multiple samples under controlled high-temperature conditions.

The furnace accommodates 12 crucibles of 400mL capacity per batch, with six crucibles in each chamber.

Other furnace capacities and configurations are also available upon request to meet specific laboratory requirements.

Fusion Furnace
  • Maximum Temperature: 1400°C
  • Maximum Continuous Temperature: 1350°C
  • Internal Chamber dimensions (mm): H x W x D: 200 x 245 x 760 (37 Litres is the each chamber volume approximately)
  • The furnace top is a split design with each door section being counterbalanced for ease opening
  • Furnace has a separate lid for each chamber
  • Each door section has a small chimney for the removal of fumes
  • Specifically designed for fire assay fusion applications, specifically suitable for gold extraction from copper concentrate using lead oxide
  • A safety positive break switch isolated power from the heating elements when door is opened
  • High-grade silicon carbide heating elements are mounted on the front and rear walls of the furnace chamber and are protected by silicon carbide tiles
  • The system is housed in a separate control console with 3meters of connecting cables
  • High-end micro-processor PID controller
  • Multi-segment, multi-program controller with programmable temperature profiles and program storage
  • Fusion furnaces with other capacities are also available upon request
  • The necessary tools for handling crucibles, along with lead button moulds for pouring molten contents from fire assay crucibles
  • Over-temperature protection for enhanced operational safety
  • 24-hour, 7-day timer for scheduled furnace operation throughout the week
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