JXJN Copper Material Technology Corporation dedicated to the research and development of copper-based high-performance material for electronic industry.
The main products include Copper Anode, Oxygen-free copper, Copper Oxide, Copper Coin and so on, which are widely applied in PCB industry, Surface finishing industry, Semiconductor industry and Plate making industry
Micro-Grain copper anode/Micro-grain Phosphor-copper Ball
High purity oxygen-free copper
High purity copper oxide powder
Copper Coin
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JXJN is the hidden champion enterprise in China in the field of Micro-Grain copper anode/Micro-grain Phosphor-copper Ball materials. Its Micro-Grain copper anode/Micro-grain Phosphor-copper Ball accounts for more than 30% of the global market.
Phosphorus content is the most important quality indicator to measure Micro-Grain copper anode. Too high phosphorus content will cause anode passivation and make electroplating difficult, while too low phosphorus content will cause rough plating. At present, the phosphorus content of phosphor copper anode produced by JXJN is 0.04%—0.065%, and the phosphorus content of Micro-Grain copper anode can reach 0.025%—0.050%, which is currently the best phosphorus content in the industry.
The company is the drafting unit of the "Micro-Grain copper anode" national standard and the "Micro-Grain copper anode" industry standard.