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Engineered for good performance in demanding industrial environments, the Professional Orange Weldin...
In high-end manufacturing fields such as power, refrigeration, and rail transit, the quality of copper welding directly affects the performance and service life of equipment. Today, Zhejiang Juzhi Intelligent Technology Co., Ltd. officially launched the "Jingzhu" series of special copper welding rods. With breakthrough formula and process innovations, we provide the industry with more reliable and efficient copper welding solutions.
Material revolution: Electrical conductivity and thermal conductivity improved by 30%
The copper purity reaches 99.99%, and the impurity content is less than 0.003%
By adding rare earth elements to optimize the grain boundary structure, the electrical conductivity was increased to 102%IACS
Special phosphorus content control (0.02%-0.04%), fluidity increased by 20%
After being tested by the National Quality Supervision and Inspection Center for Nonferrous Metals, compared with traditional copper welding rods:
The conductivity of the weld seam has increased by 32%
The thermal conductivity has increased by 28%
The tensile strength reaches 220MPa
Process Breakthrough: The welding experience has been comprehensively upgraded
Professional optimization for common pain points in copper welding:
Low spatter formula: Reduces welding fumes by 40%, creating a cleaner working environment
Self-fluxing coating: No additional flux is required, simplifying the operation process
Low-temperature welding: The melting point is controlled at 650-750℃ to reduce the thermal impact on the base material
Antioxidant layer: The shelf life is extended to 18 months after opening
The industry problem of copper welding rods being prone to oxidation and difficult to preserve has been solved through nano-coating technology.
Professional solutions in niche fields
Three series have been launched based on application scenarios:
Power Series: Ultra-high conductivity, specially designed for transformer and busbar welding
Refrigeration series: Ultra-low porosity, suitable for air conditioning refrigeration pipelines
Dissimilar metal series: Optimize the welding strength of copper-steel and copper-aluminum.
