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Most consumers have probably never considered the relationship between carbon graphite and the glass industry. Actually graphite is the ideal material for glass manufacturing due to its physical and chemical composition properties.
Home Products Glass Industry / Graphite Grippers
Graphite grippers, also known as graphite crucible tongs or crucible holders, are tools used in high-temperature applications, particularly in metallurgy and casting, to safely handle and manipulate crucibles containing molten materials.Graphite grippers are a crucial piece of equipment when working with high-temperature materials, providing a safe and reliable way to handle crucibles filled with molten substances.
Purpose: Graphite Grippers are specifically designed to grip and lift crucibles that hold molten metals, alloys, glass, or other materials at very high temperatures (e.g., in furnaces, melting pots).
Material: They are typically made from graphite due to the exceptional properties of graphite, including:
High-Temperature Resistance: Graphite can withstand extremely high temperatures without melting or degrading significantly.
Thermal Shock Resistance: Graphite can handle rapid temperature changes without cracking or breaking.
Non-Wetting: Graphite is not easily wetted by most molten metals, preventing the molten material from sticking to the gripper.
Chemical Inertness: Graphite is resistant to chemical reactions with many substances, including molten metals.
Machinability: Graphite can be easily machined into complex shapes to suit different crucible designs.
Graphite grippers come in various designs, including tong-like shapes, cradle-like designs, or custom-designed grips. The shape is designed to provide a secure grip on the crucible and prevent slippage.
They often have long handles to keep the operator's hands away from the extreme heat.
The gripping surfaces may be shaped to match the contours of the specific crucible used.
How They Work: The grippers are used to grasp the crucible firmly, allowing the operator to lift, pour, or move the crucible safely.
Metallurgy: Handling crucibles containing molten metals for casting, alloying, and refining.
Jewelry Making: Working with molten metals like gold, silver, and platinum.
Glassblowing: Handling crucibles of molten glass.
Laboratory Research: Handling materials at high temperatures in scientific experiments.
Foundries: Moving crucibles in casting operations.
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