Bottom Pour Graphite Crucible

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MOQ : 100 Pieces

Bottom Pour Graphite Crucible Specification

Material
Graphite

Application
Metal Casting, Foundry, Jewelry Making

Chemical Composition
High Purity Graphite

Shape
Cylindrical with Bottom Pour Mechanism

Hardness
Shore 60-75

Density
1.85 Gram per cubic centimeter(g/cm3)

Max Working Temperature
Up to 3000C

Service Life
Long-Lasting

Porosity
Low

Capacity
Customizable (Commonly 1kg to 20kg)

Resistance to Thermal Shock
Excellent

Surface Finish
Smooth

Ash Content
<0.1%

Thermal Conductivity
High

Color
Black

Bottom Pour Graphite Crucible Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Days

About Bottom Pour Graphite Crucible

With the competency and knowledge of our professionals, we are offering our clients an assorted gamut of Bottom Pour Graphite Crucible. For manufacturing of this crucible, our professionals use the finest quality graphite material and ultra-modern technology. This crucible is used for melting various metals and alloys in various industries. Owing to its high temperature resistance and smooth finish, this crucible is widely demanded by clients. We offer this Bottom Pour Graphite Crucible at cost effective price to our esteemed clients.

Features:

Robustness
Sturdy construction
High strength
Elevated durability

Precision Metal Casting with High-Purity Graphite

This crucibles bottom pour design enables precise, controlled metal flow essential for high-quality castings. Its low ash content and high thermal conductivity guarantee purity and uniformity during every pour. Suitable for foundries, jewelry makers, and artisans needing reliable, repeatable results even in demanding conditions.

Engineered for Durability and Safety

Built from dense, high-purity graphite, each crucible provides exceptional resistance to thermal shock, meaning it withstands rapid temperature changes without cracking. The smooth surface finish aids in quick cleaning and minimizes metal residue, while the robust cylindrical construction enhances longevity.

FAQs of Bottom Pour Graphite Crucible:

Q: How is the bottom pour mechanism advantageous during metal casting?

A: The bottom pour mechanism enables a controlled, steady flow of molten metal, reducing splashing and oxidation. It supports producing cleaner castings with precise detail, making it ideal for jewelry, small industrial components, and art pieces.

Q: What steps should be followed to properly use the graphite crucible?

A: Ensure the crucible is positioned correctly within the furnace and that the bottom pour setup aligns safely for your workspace. Gradually heat to avoid thermal shock, allow your metal to melt completely, and use the bottom pour feature for efficient transfer. Clean thoroughly after each casting to maintain a smooth finish.

Q: Where is this crucible typically used?

A: This product is widely used in metal casting foundries, jewelry manufacturing studios, and metalworking workshops. Its high-temperature capacity and customizable volume make it suitable for both large-scale and specialized artisan applications.

Q: What benefit does high-purity graphite offer in this crucible?

A: High-purity graphite ensures minimal contamination during casting. With less than 0.1% ash content and low porosity, metals retain their integrity and clarity, while the crucible itself lasts longer under repeated thermal stress.

Q: When should a graphite crucible be replaced?

A: A crucible should be replaced once you notice significant surface degradation, cracks, or an increase in ash residue after usage. With proper care, its long-lasting service life will support numerous casting cycles.

Q: What process is involved in customizing the crucibles capacity?

A: Contact the manufacturer or exporter, specifying your required batch size from 1kg to 20kg. The product will be constructed to match your specifications, ensuring optimal performance for your process requirements.

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