Optimized for high-temperature melting of non-ferrous metals in induction furnace environments, this crucible delivers exceptional performance for processing aluminum, copper, brass, bronze, zinc, and precious alloys.

• Proprietary composite of silicon carbide (SiC)-bonded graphite
• Optimized wall thickness for efficient heat transfer and electromagnetic penetration
• Enhanced slag-line erosion resistance
• Customizable geometries for coreless/channel induction systems
• Ultra-high density (≥2.2 g/cm³) for improved longevity
• Maximum working temperature of 1600°C

• Oxidation Resistance: The SiC layer significantly protects the graphite core from oxidation at high temperatures.
• Chemical Resistance: Resists erosion and corrosion from molten non-ferrous metals and common slags/fluxes.
• Mechanical Strength: High strength at temperature reduces the risk of breakage and extends crucible life.

• Core technology for silicon carbide graphite crucibles in coreless induction furnaces
• Ideal for non-ferrous metals and alloys (Al, Cu, Zn, precious metals)
• Perfect for foundries, casting shops, recyclers, and jewelers/refiners
• Universal benefits include longer service life, reduced downtime, and improved energy efficiency

Qingdao Baidun Special Ceramics Technology Co., LTD. is located in the SCO Demonstration Area, Qingdao, China. With a registered capital of 100 million RMB and covering an area of 100,000㎡, Baidun specializes in the manufacture of crucibles for non-ferrous metal smelting.

The company operates two brands, "Baidun" for Chinese market and "J&J" for overseas markets, and is recognized as one of the largest crucible manufacturers in China using isostatic pressing technology.

Packing: Professional export packaging, wooden box or wooden box packaging, cardboard, carton, ton bag, or packaging according to customer requirements.

Delivery time: 10-45 days after confirming the order, specific delivery date determined by order quantity.