Energy Saving And Environmental Protection Silicon Carbide Graphite
Conventional Circular Type Crucible
Product Overview
The SiC Graphite Crucible (Silicon Carbide Graphite Crucible) is a
premium-grade refractory vessel designed for high-temperature
melting applications in demanding industrial environments.
Combining the superior thermal conductivity of graphite with the
exceptional hardness and oxidation resistance of silicon carbide
(SiC), this crucible delivers unmatched durability, thermal
efficiency, and longevity—ideal for melting non-ferrous metals
(e.g., aluminum, copper, zinc), precious metals, and alloys.
Introduction of Conventional Type Crucible
A conventional type crucible, often referred to as a traditional or
standard crucible, plays a pivotal role in a multitude of
industrial applications, particularly those involving melting and
heating. Typically crafted from clay-bonded graphite or silicon
carbide, these crucibles are prized for their ability to resist
high temperatures and their compatibility with a range of
non-ferrous alloys.
1. Material Composition: Conventional crucibles are typically made
from materials such as clay graphite, which is a blend of clay and
graphite. This composition provides good thermal properties and
resistance to wear.
2. Design: These crucibles are designed with a focus on durability
and ease of use. They often feature a cylindrical shape with a flat
bottom and a pouring spout for convenience.
3. Thermal Properties: With moderate thermal conductivity,
conventional crucibles ensure even heating and melting of the metal
charge.
4. Chemical Stability: The materials used in these crucibles are
selected for their chemical stability, minimizing reactions with
the molten metal and reducing the risk of contamination.
Performance Characteristics of Conventional Type Crucible
1. Rapid Heat Transfer: The material of these crucibles ensures
swift heat conduction, allowing for rapid and even heating of the
contents.
2. Exceptional Corrosion Resistance: These crucibles are formulated
with advanced materials that provide superior resistance to the
corrosive effects of molten metals, extending their service life.
3. Superior Heat Resistance: Designed to operate in
high-temperature environments, these crucibles maintain their
structural integrity and performance even under extreme thermal
conditions.
Applications of Conventional Type Crucible
Conventional type crucibles are widely used across various
industries for their ability to withstand high temperatures and
their chemical resistance. They are indispensable tools for melting
a broad spectrum of metals, which include but are not limited to
aluminum and its alloys, copper and its alloys, precious metals
like gold and silver, zinc alloys, and certain rare metals. The
versatility of these crucibles is evident in their applications,
ranging from the jewelry industry for crafting intricate pieces to
large-scale industrial operations for metal production and refining
processes.
They are widely used for melting a variety of non-ferrous metals
such as aluminum, copper, brass, and bronze in different types of
furnaces, including fuel-fired, electric resistance, and induction
furnaces.
Deatils of Conventional Type Crucible
| Pooduct name | Circular Type Crucible |
| Thermal Conductivity | 40-50 W/mK (800℃) |
| Application | Melting and Holding of Non-ferrous Metals |
| Shape | Round |
| Type | Heat stability |
| Colour | Black |
| Features | 1.Long service life |
| 2.Fast thermal conductivity |
| 3.High corrosion resistance |
Picture of conventional type crucible sample detail
