Qingdao Baidun Special Ceramics Technology Co., Ltd.
The Leading Crucible Brand in China
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High-Performance Graphite Clay Crucible for Non-Ferrous Metal Casting in Industrial Applications
Introduction
Silicon carbide clay crucibles strike a balance between performance and affordability, offering robust solutions for industries requiring reliable high-temperature containment. Their adaptability to diverse thermal and chemical conditions makes them a preferred choice for small-to-medium-scale operations seeking cost-efficient refractory solutions.
Key Features
1.Thermal Stability:
Withstands temperatures up to 1,600°C–1,800°C (depending on clay content), making them ideal for melting metals (e.g., aluminum, copper, gold) and glass.
2.Thermal Shock Resistance:
Low thermal expansion coefficient minimizes cracking during rapid heating or cooling cycles.
3.Chemical Inertness:
Resists oxidation, acidic/alkaline slag erosion, and metal melt penetration.
4.Mechanical Strength:
High hardness and wear resistance ensure durability under mechanical stress.
Primary Applications
1. Non-Ferrous Metal Casting
- Aluminum/Copper Alloys: Used in automotive parts (e.g., engine blocks, radiators) and electrical component production.
- Precious Metals: Gold/silver refining and jewelry casting requiring contamination-free melting.
2. Recycling Facilities
- Efficient recovery of scrap metals (e.g., zinc, lead) with minimal material loss.
3. Die-Casting Operations
- High-volume production of complex geometries in zinc/aluminum die-casting systems.
4. Research Laboratories
- Small-capacity crucibles (<5kg) for R&D in advanced alloy development.
Why Choose Our Crucibles?
China has emerged as a global leader in crucible manufacturing, combining advanced material science, precision engineering, and cost-effective production capabilities. Among these industry pioneers, Qingdao Baidun Special Ceramic Technology Co., Ltd. stands out as a flagship enterprise, exemplifying China's expertise in high-performance crucible solutions for modern metallurgical applications.
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.
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