In the contemporary landscape of advanced manufacturing, materials science dictates the boundaries of innovation. Sichuan Kepai New Materials Co., Ltd. stands at the forefront, providing Oxygen-Free Copper (OFC) with a purity of 99.97%. This material is not merely a commodity; it is the backbone of high-efficiency electrical infrastructure.
As global industries pivot toward electrification and renewable energy, the demand for materials with superior conductivity and minimal signal attenuation has skyrocketed. Oxygen-free copper is processed to eliminate impurities that cause hydrogen embrittlement and degrade thermal conductivity. Our strategic focus aligns with the 13th Five-Year Plan's goals for new materials, ensuring that our products serve critical sectors such as EV charging infrastructure, 5G signal transmission, and high-precision laser cutting modules.
Founded in 2017, Sichuan Kepai has evolved into a high-tech powerhouse. We don't just supply copper; we deliver metallurgical solutions.
Year Established
sqm Factory Area
Quality Compliance
Technical Prowess: Our research and development team consists of industry veterans. By integrating independent R&D with industry-university partnerships, we have pushed the boundaries of sulfur-copper and tellurium-copper performance, achieving global standards.
Our materials are engineered for machinability and conductivity. Whether it is for lithium battery relays or high-frequency connectors, Kepai's alloys provide the longevity and stability required for automated production lines.
Our roadmap involves further miniaturization of components. We are currently developing ultra-high-strength copper alloys that maintain high thermal conductivity even under extreme environmental stressors. By focusing on localized support—providing customized alloy ratios for specific regional engineering standards—we ensure our global partners remain competitive.
At Sichuan Kepai, compliance is not an afterthought; it is built into the casting process. We adhere to rigorous chemical composition testing and metallurgical inspections. Our facilities feature advanced testing equipment, including eddy current conductance instruments and microcomputer-controlled servo universal testing machines, ensuring every batch meets international standards (ASTM/DIN/JIS).
High purity minimizes the presence of oxides and impurities, which directly impacts electrical conductivity, ductility, and prevents hydrogen embrittlement in high-temperature or vacuum environments.
We utilize a comprehensive suite of equipment: from metallographic sample polishing machines to hardness testers and chemical analysis labs, every piece of metal is subjected to strict quality gates.
Yes, we adhere to a "rooted in Sichuan, radiating worldwide" strategy. We maintain standardized export processes to ensure safe and timely delivery to international markets.
Kepai
