Fire assay is a classical analytical technique for determining the content of precious metals (e.g., gold, silver, platinum group metals) in ores, concentrates, or alloys. The lab tools used in this process are specialized for high-temperature operations, precise material handling, and separation of precious metals from impurities.
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The Fire Assay Multi-load and Multi-pour Tools are divided into 25 positions, 30 positions, 50 positions, 84 positions, and 100 positions according to the size of the furnace, and they can also be customized.
l Hot Pot Trolley: a trolley to storage hot crucibles.
l Pouring trolley:Place steel mould on the trolley, and use a crucible fork to pour the melted sample in the crucible into the steel film to cool.
l Pot Bench:Used to place crucibles, used with the crucible sample loader, and can load crucibles in batches.
l Knock up bench:used to knock up the slags from steel mould to get the lead button.
l Workstation:used to mix the flux with samples in crucibles.
l Storage Trolley :used to storage crucibles.
l Cupel Cooling Rack: used to cool hot cupels.
l Steel Mould: used to cool the melted sample in the crucibles.
l Button Tray:used to storage lead buttons.
l Tools Rack: used to storage all tools.
l Crucible Fork:used to take out the hot crucibles in bulk from fusion furnaces.
l Furnace Shovel:used to clean the furnace chamber.
l Furnace Rake:used to clean the furnace chamber.
l Loading Trolley:used to load the crucible to furnace in bulk:25 places or 50 places one time.
l Pot Lifter: used to transfer crucibles.
Specifications
Loading capacity | Available in various specifications such as 25 - position, 30 - position, 50 - position, 84 - position, and 100 - position. |
Material | High - temperature - resistant and corrosion - resistant alloy or ceramic. |
Dimensions | Length is about 1 - 2 meters, and the width and height vary according to the number of loading positions and the design. |
Material | Steel, wood, plastic, aluminum, etc. |
Load - Bearing Capacity | Light - duty: 50 - 100 kilograms; Medium - duty: 100 - 300 kilograms; Heavy - duty: over 300 kilograms |
Wheels | Made of wear - resistant and quiet rubber or polyurethane, with a diameter of about 5 - 10 centimeters, and equipped with a braking function |
Material | High - temperature - resistant ceramic, quartz, or metal alloy. |
Dimensions | Length 0.3 - 0.5 meter, width 0.2 - 0.3 meter, height 0.1 - 0.2 meter |
Cooling Efficiency | Equipped with ventilation holes, heat - dissipating grooves, or small fans and other heat - dissipating devices. It usually takes a few minutes to a dozen minutes or so to quickly cool the cupel from high temperature to room temperature. |
The Fire Assay Multi-load and Multi-pour Tools are divided into 25 positions, 30 positions, 50 positions, 84 positions, and 100 positions according to the size of the furnace, and they can also be customized.
l Hot Pot Trolley: a trolley to storage hot crucibles.
l Pouring trolley:Place steel mould on the trolley, and use a crucible fork to pour the melted sample in the crucible into the steel film to cool.
l Pot Bench:Used to place crucibles, used with the crucible sample loader, and can load crucibles in batches.
l Knock up bench:used to knock up the slags from steel mould to get the lead button.
l Workstation:used to mix the flux with samples in crucibles.
l Storage Trolley :used to storage crucibles.
l Cupel Cooling Rack: used to cool hot cupels.
l Steel Mould: used to cool the melted sample in the crucibles.
l Button Tray:used to storage lead buttons.
l Tools Rack: used to storage all tools.
l Crucible Fork:used to take out the hot crucibles in bulk from fusion furnaces.
l Furnace Shovel:used to clean the furnace chamber.
l Furnace Rake:used to clean the furnace chamber.
l Loading Trolley:used to load the crucible to furnace in bulk:25 places or 50 places one time.
l Pot Lifter: used to transfer crucibles.
Specifications
Loading capacity | Available in various specifications such as 25 - position, 30 - position, 50 - position, 84 - position, and 100 - position. |
Material | High - temperature - resistant and corrosion - resistant alloy or ceramic. |
Dimensions | Length is about 1 - 2 meters, and the width and height vary according to the number of loading positions and the design. |
Material | Steel, wood, plastic, aluminum, etc. |
Load - Bearing Capacity | Light - duty: 50 - 100 kilograms; Medium - duty: 100 - 300 kilograms; Heavy - duty: over 300 kilograms |
Wheels | Made of wear - resistant and quiet rubber or polyurethane, with a diameter of about 5 - 10 centimeters, and equipped with a braking function |
Material | High - temperature - resistant ceramic, quartz, or metal alloy. |
Dimensions | Length 0.3 - 0.5 meter, width 0.2 - 0.3 meter, height 0.1 - 0.2 meter |
Cooling Efficiency | Equipped with ventilation holes, heat - dissipating grooves, or small fans and other heat - dissipating devices. It usually takes a few minutes to a dozen minutes or so to quickly cool the cupel from high temperature to room temperature. |
