High Strength Gold Melting Crucible 70-700mm Top Diameter Silicon Carbide Graphite for Jewelry Casting and Research
| Attribute | Value |
|---|---|
| Name | Gold Melting Crucible |
| Country Of Origin | China |
| Material | Silicon Carbide and Graphite |
| Corrosion Resistance | Good |
| Thermal Conductivity | High |
| Composition | High Pure, SiC, Clay |
| Top diameter | Customized, 70-700mm |
| Height | As required |
| Bottom diameter | Customized, 50-500mm |
| Type | Isostatic, High Strength, Graphite Crucible |
Silicon Carbide (SiC) clay crucibles are high-performance refractory containers designed for extreme thermal and chemical environments. Combining the exceptional properties of silicon carbide with the plasticity and cost-effectiveness of clay binders, these crucibles are widely utilized in metallurgy, foundries, chemical processing, and high-temperature material synthesis.
- Superior Thermal Performance - Maintains structural integrity under rapid temperature fluctuations (up to 1600°C+)
- Chemical Inertness - Resistant to oxidation, slag corrosion, and acidic/alkaline environments
- Cost-Effective Longevity - Extended service life at competitive price points
- Versatility - Suitable for induction furnaces, resistance heating systems, and gas-fired kilns
- Non-Ferrous Metal Casting - Aluminum/copper alloys for automotive parts and electrical components; precious metals refining
- Recycling Facilities - Efficient recovery of scrap metals with minimal material loss
- Die-Casting Operations - High-volume production of complex geometries
- Research Laboratories - Small-capacity crucibles for R&D in advanced alloy development
Silicon Carbide (SiC): Synthetic ceramic with ultra-high melting point (~2,700°C), superior thermal conductivity, and resistance to thermal shock.
Clay Binder: Aluminosilicate minerals that shape and stabilize SiC particles while enhancing workability.
China has emerged as a global leader in crucible manufacturing, combining advanced material science with cost-effective production. Qingdao Baidun Special Ceramic Technology Co., Ltd. stands out with 20+ years of advanced ceramics expertise, offering isostatic-pressed SiC-graphite crucibles with customizable specifications for industrial and R&D applications.
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