Company Filing History:
2 out of 7 
1 out of 4 Years Active: 2021
Title: Zhiwei Huang: Innovator in Aluminum Alloy Casting Technologies
Introduction
Zhiwei Huang is a notable inventor based in Chongqing, China. He has made significant contributions to the field of aluminum alloy casting, holding a total of 3 patents. His innovative approaches have led to advancements in manufacturing processes that enhance the quality and efficiency of aluminum alloy products.
Latest Patents
One of Zhiwei Huang's latest patents is a "Plaster casting mold fabrication method for a complicated structure aluminum alloy casting with a large inner cavity and a thin wall." This method involves cleaning a wax pattern with a mixture and utilizing closed blind cavities and large planes to exhaust air effectively. The process improves the wettability of the plaster paste and enhances the surface finish of the casting mold.
Another significant patent is the "Method for vacuum smelting and variable pressure solidification forming aluminum alloy piece with ultra-thin wall and high gas tightness." This method employs an induction heating furnace within a vacuum tank, allowing for the production of high-quality aluminum alloy castings at a lower cost. The innovative approach reduces the requirements for air tightness in the vacuum tank, making the process more efficient.
Career Highlights
Zhiwei Huang has worked at the No. 59 Institute of China Ordnance Industry and the No. 59 Research Institute of China Ordnance Industry. His experience in these institutions has allowed him to develop and refine his innovative techniques in aluminum alloy casting.
Collaborations
Zhiwei Huang has collaborated with notable colleagues such as Qiang Chen and Yuanyuan Wan. Their teamwork has contributed to the successful development of advanced casting technologies.
Conclusion
Zhiwei Huang's contributions to aluminum alloy casting technologies demonstrate his innovative spirit and commitment to improving manufacturing processes. His patents reflect a deep understanding of the complexities involved in casting, paving the way for future advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.