Qingdao Baidun Special Ceramics Technology Co., Ltd.
                                                                                                           
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Precision Silicon Carbide Clay Crucibles 70-700mm Top Diameter with High Thermal Stability for Metal Processing

Price Negotiable
Price: Negotiable
MOQ: 1PC
Delivery Time: Negotiable
Brand: Baidun/J&J
Product Description
Product Overview
Silicon Carbide (SiC) clay crucibles are high-performance refractory containers engineered for extreme thermal and chemical environments. These crucibles combine the exceptional properties of silicon carbide with the plasticity and cost-effectiveness of clay binders, making them ideal for metallurgy, foundries, chemical processing, and high-temperature material synthesis applications.
Technical Specifications
Parameter Specification
Material Composition Silicon Carbide and Graphite (High Pure SiC, Clay)
Corrosion Resistance Excellent
Thermal Conductivity High
Top Diameter Range 70-700mm (Customizable)
Bottom Diameter Range 50-500mm (Customizable)
Height As per customer requirements
Type Isostatic, High Strength Graphite Crucible
Country of Origin China
Key Performance Advantages
  • Superior Material Performance: Enhanced oxidation resistance, excellent thermal conductivity, and extended service life
  • Energy Efficiency: Significant energy-saving properties reduce operational costs
  • Cost-Effectiveness: Lowers production costs while improving productivity
  • Advanced Manufacturing: Static pressing technology ensures consistency and structural integrity
Primary Applications
Non-Ferrous Metal Casting
Used for aluminum/copper alloys in automotive parts (engine blocks, radiators) and electrical components, as well as precious metal refining and jewelry casting.
Recycling Facilities
Efficient recovery of scrap metals (zinc, lead) with minimal material loss.
Die-Casting Operations
High-volume production of complex geometries in zinc/aluminum die-casting systems.
Research Laboratories
Small-capacity crucibles (<5kg) for R&D in advanced alloy development.
Material Composition Details
Silicon Carbide (SiC): Synthetic ceramic with ultra-high melting point (~2,700°C), superior thermal conductivity, and resistance to thermal shock and corrosion.
Clay Binder: Aluminosilicate minerals that shape and stabilize SiC particles during fabrication, enhancing workability and reducing production costs.
Manufacturing Excellence
Backed by 20+ years of advanced ceramics expertise, our isostatic-pressed SiC-graphite crucibles redefine high-temperature processing. With customizable specifications and bulk production capabilities, we provide cost-effective solutions for industrial and R&D applications.
Product Images
Precision silicon carbide clay crucible showing uniform microstructure and thermal stability properties
Close-up view of crucible material composition and structural details
Silicon carbide crucible in industrial application for metal processing
Custom crucible dimensions and specifications for specialized industrial requirements
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Company Qingdao Baidun Special Ceramics Technology Co., Ltd.
Location No.128, Zhonghuan Road, Fuan Industrial Zone, Jiaozhou, Qingdao, P.R.C.
Contact Person Yana Gao

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