Outstanding Corrosion And Oxidation Resistance Silicon Caibide
Graphite Crucible
| Attribute | Value |
|---|
| Style | Conventional type Crucible |
| Application | Melting and casting of non-ferrous metals |
| Surface Finish | Smooth |
| Country Of Origin | China |
| Material | Silicon Carbide and Graphite |
| Shape | Cylindrical |
| Corrosion Resistance | Good |
| Thermal Conductivity | High |
| Density | 2.21-2.25 g/cm3 |
The J&J Zinc Melting Crucible represents a pinnacle of thermal
engineering, specifically designed to address the most challenging
industrial melting applications. Meticulously crafted from
premium-grade refractory materials and high-purity graphite
composites, this crucible delivers unmatched performance through
its advanced multi-layer construction that incorporates
ceramic-bonded silicon carbide reinforcement and specialized
anti-oxidation coatings. This sophisticated material engineering
ensures extraordinary thermal transfer efficiency, with heat
distribution uniformity that achieves up to 40% faster melting
cycles compared to conventional crucibles while reducing energy
consumption by approximately 30%.
Product Features
- Superior Thermal Conductivity
The graphite content ensures extremely high thermal conductivity,
enabling rapid heat transfer and reduced melting time. The silicon
carbide component further enhances heat distribution uniformity.
- Excellent Mechanical Strength
Silicon carbide provides exceptional hardness and structural
integrity, making the crucible highly resistant to physical impact,
abrasion, and thermal stress cracking.
- Enhanced Thermal Shock Resistance
The composite structure allows the crucible to withstand rapid
temperature changes (e.g., adding cold zinc charges to molten zinc)
without cracking or degradation.
- Outstanding Corrosion and Oxidation Resistance
The silicon carbide layer offers robust resistance to corrosive
molten zinc, zinc dross, and fluxes. The graphite is protected by
anti-oxidation coatings, extending the crucible's lifespan.
- Lightweight yet Durable
Compared to pure ceramic or metal alternatives, these crucibles
balance lightweight properties with high durability, simplifying
handling while maintaining robustness.
Product Specifications
| Name | SiC Graphite Crucible For Zinc Melting | Category | Isostaic Graphite Crucible |
|---|
| Material | Silicon Carbide And Graphite | Brand | Baidun/J&J |
|---|
| Place of Origin | ShanDong, China | Application | Melting And Holding Of Non-ferrous Metals |
|---|
| Applicable target | Oil Furnace, Gas Furnace, Coal Furnace, Flame Furnace, Electric
Furnace | Style | Conventional Type Crucible |
|---|
| Maximum working Temperature | 1600℃ | Melting Metal | Non-ferrous metals |
|---|
The crucible's versatile design compatibility extends across
multiple heating platforms including medium-frequency induction
furnaces, natural gas or propane-fired tilting furnaces, and
resistance heating systems, making it equally suitable for
large-scale zinc smelting operations processing tons of material
per day and specialized metallurgical laboratories requiring
precise temperature control for experimental alloys.
Applications
These advanced silicon carbide-graphite composite crucibles
represent the ideal solution for specialized metallurgical
operations across multiple industries, delivering exceptional
performance where it matters most. For foundries handling
high-volume production, these crucibles provide unmatched
durability for continuous melting of copper, brass, bronze and
other non-ferrous alloys. Jewelers and precious metal artisans
benefit from their precise temperature control and
contamination-free melting capabilities, ensuring the highest
quality results for delicate casting work.
Technical Conclusion
Silicon carbide-graphite composite crucibles establish a new
performance benchmark for zinc melting through:
Synergistic Material Design: Combining graphite's thermal excellence with SiC's structural
integrity
Superior Lifetime Economics: Demonstrated through extended service life and reduced energy
consumption
Quality Enhancement: Delivering high-purity melts with exceptional temperature
uniformity
For operations prioritizing total cost of ownership, melt quality,
and production efficiency, SiC-graphite composites represent the
optimal technical solution, particularly in high-volume zinc
processing environments where their performance advantages justify
the premium initial investment.
Manufacturer Information
Qingdao Baidun operates under two distinct brands: "Baidun" for the
domestic Chinese market and "J&J" for overseas markets. It
ranks among China's leading crucible manufacturers utilizing
isostatic pressing technology to produce silicon carbide graphite
crucibles and clay graphite crucibles.
Through years of dedicated R&D and practical testing, Qingdao
Baidun's technical team has successfully overcome numerous
challenges, developing crucibles that offer exceptional oxidation
resistance, high thermal conductivity, extended service life, and
reduced energy consumption. These innovations help non-ferrous
metal smelters enhance production efficiency and significantly cut
operational costs.
Since 2016, Qingdao Baidun has been consistently recognized by
independent third-party industry authorities as the top crucible
brand in China's die-casting sector.
Packaging & Shipping
Packing: Professional export packaging, wooden box or wooden box
packaging, cardboard, carton, ton bag, or packaging according to
customer requirements.
Delivery time: 10-45 days after confirming the order, the specific
delivery date should be determined according to the order quantity.
Frequently Asked Questions
Q: What is the brand name of the Conventional Type Crucible?
A: The brand name is J&J/Baidun.
Q: Where is the Conventional Type Crucible manufactured?
A: The Conventional Type Crucible is manufactured in Qingdao,
China.
Q: What is the minimum order quantity for the Conventional Type
Crucible?
A: The minimum order quantity is 1pc.
Q: What are the packaging details for the Conventional Type
Crucible?
A: The packaging details include wooden cases.
Q: What are the accepted payment terms for purchasing the
Conventional Type Crucible?
A: The accepted payment terms are TT/DP/LC.
