Exceptional Thermal Conductivity Crucible Ideal For Foundries Metal Recycling Facilities
Product Details:
Place of Origin: | China |
Brand Name: | Baidun/J&J |
Payment & Shipping Terms:
Minimum Order Quantity: | 1PC |
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Price: | negotiate |
Packaging Details: | Export Wooden Packing |
Payment Terms: | L/C,D/A,D/P,T/T |
Supply Ability: | 100pcs+ |
Detail Information |
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Material: | Graphite And Silicon Carbide | Style: | Conventional Crucible |
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Color: | Black | Thermal Conductivity: | High |
Graphite Content: | 45%-50% | Maximum Operating Temperature: | 1600℃ |
Highlight: | thermal conductivity crucible for foundries,zinc melting crucible for metal recycling,foundry crucible with high thermal conductivity |
Product Description
Exceptional Thermal Conductivity Crucible Ideal For Foundries Metal Recycling Facilities
Melting And Casting Zinc Melting Crucible For High-Temperature Metal Melting Processes
Attribute | Value |
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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 |
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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.

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.

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