Graphite Crucible for Smelting

Graphite Crucible for Smelting is a graphite container designed for high-temperature metal melting and casting applications. 

High-Temperature Stability
Manufactured with thermally stable graphite materials, maintaining structural integrity during high-temperature melting operations.
Thermal Shock Resistance
Designed for repeated heating and cooling cycles, helping reduce cracking risks caused by thermal stress.
Efficient Heat Transfer
Graphite's thermal conductivity supports uniform heat distribution and stable melting performance.
Chemical and Oxidation Stability
Graphite materials provide resistance to molten metals and support reliable performance during repeated high-temperature processing.

Precious Metal Melting
Used for melting gold, silver, and other precious metals in refining and casting processes.
Copper and Aluminum Casting
Applied in non-ferrous metal melting operations requiring stable thermal performance.
Metal Recycling Processing
Used for repeated melting and recovery of non-ferrous metals in recycling applications.
Foundry Production
Suitable for casting processes requiring reliable graphite containers for high-temperature operations.
Metallurgical Testing
Used for metal composition analysis and melting behavior evaluation in research and production environments. 

ISO 9001:2015 Quality Management System
Operated under ISO 9001:2015 requirements for consistent production and quality control.
CE Certification Compliance
Supporting CE compliance requirements for applicable European market applications.
RoHS Environmental Compliance
Complying with RoHS requirements for environmentally responsible applications.
ASTM C1072 Graphite Material Standard
Graphite materials are evaluated with reference to ASTM C1072 requirements for material consistency. 

40+ Years of Graphite Manufacturing Experience
Established in 1984, Jincheng Graphite specializes in custom graphite machining and industrial graphite component manufacturing.
Customized Crucible Manufacturing
Producing graphite crucibles according to furnace type, melting materials, dimensions, and application requirements.
Technical Material Support
Supported by 200+ employees and 60+ R&D and technical personnel for graphite material selection, design, and production solutions.
Precision Machining Capability
Equipped with 50+ machining machines and CNC processing equipment, supporting graphite components with machining sizes up to 1000 mm.
Quality Control and Delivery Support
Covering material inspection, machining inspection, final checks before shipment, and production coordination.
Multi-Industry Application Experience
Serving semiconductor, vacuum furnace, photovoltaic, metallurgy, EDM, lithium battery, and diamond tool industries.