Oxygen-Free High-Conductivity (OFHC) copper plates represent the pinnacle of material science in applications requiring superior electrical conductivity and thermal management. At Sichuan Kepai New Materials, we recognize that when industry leaders search for "Custom OFHC Copper Plate Suppliers," they are looking for more than just a raw material—they are seeking a strategic partner capable of delivering consistent, high-purity copper solutions that mitigate hydrogen embrittlement and ensure vacuum integrity.
Our manufacturing philosophy has evolved into the "China Factory 4.0" model. By integrating automated smelting processes, real-time eddy current conductance monitoring, and precision metallurgical analysis, we ensure that every custom plate meets stringent ASTM standards. This digital transformation reduces lead times, optimizes material yield, and guarantees that our global partners receive consistent quality, whether they require small-batch R&D prototypes or high-volume industrial shipments.
As the global market trends toward miniaturization and higher power density, the reliance on advanced copper alloys is increasing. Our roadmap focuses on three key pillars: High-Temperature Creep Resistance, Enhanced Surface Finish Tolerances, and Sustainable Production Cycles. We are actively refining our continuous casting techniques to push the boundaries of what is possible with high-purity copper.
Established in 2017, Kepai is a high-tech enterprise integrating R&D, production, and sales. With a 9,000 sqm facility, we are dedicated to national strategic emerging materials, including high-conductivity oxygen-free copper and tellurium copper.
Our team of experts utilizes cutting-edge R&D to explore new alloy boundaries, serving industries like NEVs and lithium battery relays.
Comprehensive portfolio covering pure copper, oxygen-free copper, and high-strength alloys designed to reduce costs and boost performance.
Rooted in Sichuan, radiating globally. We maintain stable relationships with international enterprises, ensuring a robust global supply chain.
Guided by "Integrity, Innovation, Collaboration, and Win-Win," we foster a culture of excellence to earn customer trust.
Our OFHC copper contains 99.99% pure copper with extremely low oxygen content, preventing hydrogen embrittlement. This makes it ideal for high-vacuum, electronic, and high-temp applications where standard copper fails.
We employ advanced testing equipment—from metallographic polishers to electronic universal testing machines—to ensure every batch meets international standards (ASTM/EN). Each shipment comes with detailed material certification.
Absolutely. Our R&D team works directly with client engineering teams to customize dimensions, tempers, and purity levels based on specific application requirements.
Contact us for custom OFHC solutions and engineering support.
Kepai
