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Qingdao Baidun Special Ceramics Technology Co., Ltd.

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China Gold Melting Crucible Clay Crucibles Jewelry Casting Research Laboratories
China Gold Melting Crucible Clay Crucibles Jewelry Casting Research Laboratories

  1. China Gold Melting Crucible Clay Crucibles Jewelry Casting Research Laboratories
  2. China Gold Melting Crucible Clay Crucibles Jewelry Casting Research Laboratories
  3. China Gold Melting Crucible Clay Crucibles Jewelry Casting Research Laboratories

Gold Melting Crucible Clay Crucibles Jewelry Casting Research Laboratories

  1. MOQ: 1PC
  2. Price: Negotiate
  3. Get Latest Price
Payment Terms TT
Packaging Details Export Wooden Packing
Country Of Origin China
Material Silicon Carbide and Graphite
Corrosion Resistance Good
Thermal Conductivity High
Composition High Pure,SiC,Clay
Top diameter customized,according to customers' requirements,70-700mm
Height As required,according to customers' requirement
Bottom diameter customized,50-500mm
Type Isostatic,High Strength,Graphite Crucible
Brand Name Baidun/J&J
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms TT Packaging Details Export Wooden Packing
Country Of Origin China Material Silicon Carbide and Graphite
Corrosion Resistance Good Thermal Conductivity High
Composition High Pure,SiC,Clay Top diameter customized,according to customers' requirements,70-700mm
Height As required,according to customers' requirement Bottom diameter customized,50-500mm
Type Isostatic,High Strength,Graphite Crucible Brand Name Baidun/J&J
Place of Origin China
High Light Research Laboratories Gold Melting CrucibleJewelry Casting Gold Melting CrucibleClay Crucibles Gold Melting Crucible

Precision Engineering of Silicon Carbide Clay Crucibles: Strategies for Uniform Microstructure and Thermal Stability

 

Introduction

 

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.

 

Product Advantages

 

 

  • Superior Thermal Performance – With high thermal conductivity and excellent resistance to thermal shock, SiC clay crucibles maintain structural integrity even under rapid temperature fluctuations (up to 1600°C+).

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  • Chemical Inertness – Resistant to oxidation, slag corrosion, and acidic/alkaline environments, ensuring minimal contamination during molten metal handling (e.g., aluminum, copper, precious metals).

  •  

  • Cost-Effective Longevity – Combining the strength of silicon carbide with the workability of clay, these crucibles offer extended service life at a competitive price point, reducing operational downtime and replacement costs.

  •  

  • Versatility – Suitable for induction furnaces, resistance heating systems, and gas-fired kilns, supporting both small-scale foundries and medium-volume production facilities.

 

 

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.

 

 

Material Composition

 

1.Silicon Carbide (SiC): A synthetic ceramic material renowned for its ultra-high melting point (~2,700°C), superior thermal conductivity, and resistance to thermal shock and corrosion.

 

2.Clay Binder: Typically composed of aluminosilicate minerals, the clay acts as a binding agent to shape and stabilize the SiC particles during fabrication, while also enhancing workability and reducing production costs.

 

 

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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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2007

  • Total Annual:

    25000000-26000000

  • Employee Number:

    120~130

  • Ecer Certification:

    Verified Supplier

    Qingdao Baidun Special Ceramics Technology Co., LTD.(Qingdao Baidun) is located in the SCO Demonstration Area,Qinadao,China, Qinadao Baidun and it’s subsidiaries specializes in the manufacture of crucibles for non-ferrous metal smelting, refractory products for continuous cast...     Qingdao Baidun Special Ceramics Technology Co., LTD.(Qingdao Baidun) is located in the SCO Demonstration Area,Qinadao,China, Qinadao Baidun and it’s subsidiaries specializes in the manufacture of crucibles for non-ferrous metal smelting, refractory products for continuous cast...

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Get in touch with us

  • Reach Us
  • Qingdao Baidun Special Ceramics Technology Co., Ltd.
  • No.128, Zhonghuan Road, Fuan Industrial Zone, Jiaozhou, Qingdao, P.R.C.
  • https://www.jjcrucible.com/

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