Company Filing History:
2 out of 2 
2 out of 2 Years Active: 2025
Title: Innovations of Zhongping Chen in Tin-Phosphor Bronze Alloys
Introduction
Zhongping Chen is a notable inventor based in Beijing, China. He has made significant contributions to the field of materials science, particularly in the development of tin-phosphor bronze alloys. With a total of two patents to his name, his work focuses on enhancing the properties of these alloys for various applications.
Latest Patents
Zhongping Chen's latest patents include a fine-grain tin-phosphor bronze alloy strip and a preparation method thereof. This invention provides a fine-grain tin-phosphor bronze alloy strip that comprises 4.0-10 wt % of Sn, 0.01-0.3 wt % of P, and the balance of Cu along with inevitable impurity elements. The average grain size of this alloy strip is between 1-3 μm, with a normal distribution and a standard deviation of 0.9 μm or below. The strip exhibits a tensile strength and excellent bending performance simultaneously.
Another significant patent is for a modified tin-phosphor bronze alloy and its preparation method. This modified alloy also contains 4.0-10 wt % of Sn, 0.01-0.3 wt % of P, and the balance of Cu and impurities. The average grain size is maintained between 1-3 μm, with a standard deviation below 0.8 μm. This invention ensures that the finished alloy can achieve both tensile strength and excellent bending performance.
Career Highlights
Zhongping Chen has worked with prominent companies in the industry, including Chinalco Research Institute of Science and Technology Co., Ltd and China Copper Industry Co., Ltd. His experience in these organizations has contributed to his expertise in materials science and alloy development.
Collaborations
Some of his notable coworkers include Huafen Lou and Chaojian Xiang. Their collaboration has likely played a role in advancing the research and development of innovative materials.
Conclusion
Zhongping Chen's contributions to the field of tin-phosphor bronze alloys demonstrate his commitment to innovation and excellence in materials science. His patents reflect a deep understanding of alloy properties and their applications, making him a significant figure in this domain.
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