Ceramics Manufacturing Thermal Shock Resistance Refractory Solutions Oval Type Crucible

Introduction

Our oval-shaped silicon carbide graphite crucibles are precision-designed for specialized smelting and casting applications where optimized heat distribution and material flow are critical.

The Oval Type SiC Graphite Crucible is a premium solution for high-efficiency non-ferrous metal melting, offering unmatched thermal performance, durability, and cost-effectiveness in demanding industrial environments. Proper operation and maintenance ensure optimal productivity and return on investment.

Key Advantages of Oval Crucible Design:

1.Enhanced Heat Uniformity – Promotes even temperature distribution for consistent melting performance

2.Improved Pouring Control – Streamlined shape facilitates smoother metal transfer with reduced turbulence

3.Space Optimization – Compact profile allows efficient furnace loading and better workspace utilization

4.Reduced Material Stagnation – Minimizes dead zones for more complete alloy homogenization

Structural Design

• Oval Geometry: Optimized for uniform heat distribution and efficient space utilization in industrial furnaces. The elongated shape facilitates easy pouring of molten metal while minimizing residual material.

• Reinforced Walls: Balanced thickness to maximize thermal efficiency and structural integrity, supporting rapid heating/cooling cycles.

Why Choose Our Crucibles?

Leveraging two decades of specialized ceramics manufacturing experience, our isostatic-pressed silicon carbide-graphite crucibles set new standards in high-temperature material processing. These advanced refractory solutions combine exceptional thermal properties with mechanical durability to meet the most challenging industrial and research requirements.

  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 casting and alumina grinding ball. lt has a registered capital of 100milion RMB and covers an area of 100,000㎡. Qinadao Baidun has two brands, “Baidun"and “J&J” .which are respectively for Chinese and overseas markets, Qingdao Baidun is one of the largest crucible manufacturers in China that uses isostatic pressing technology to produce silicon carbide graphite crucibles and clay graphite crucibles. With many years ofresearch and field tests, the technical team of Qinadao Baidun has made sianificant efforts tosolve various technical problems and developed silicon carbide graphite crucibles and clay graphite crucibles which have characteristics of high oxidation resistance,high thermal conductivity, long service life, and low energy consumption, increasing production efficiency and significantly reducing production costs for non-ferrous metal smelting companies, Third-party professional institutions have selected Qinadao Baidun as the champion crucible brandin Chinese die-casting industry for many years since 2016.