Wei Zhang

Title: Innovations of Wei Zhang in Rapid Freezing Prototyping

Introduction

Wei Zhang is an accomplished inventor based in Kearny, NJ (US). He has made significant contributions to the field of rapid freezing prototyping. His innovative approach focuses on creating three-dimensional patterns using crystalloid materials, which has implications for various manufacturing processes.

Latest Patents

Wei Zhang holds a patent for a "Method and apparatus for rapid freezing prototyping." This invention involves a method and apparatus for forming three-dimensional patterns by depositing a crystalloid material onto a substrate in a layer-by-layer fashion. The apparatus includes a computer that controls the material depositing rate and the three-dimensional relative movement between the depositing head and the substrate. The controlling information is derived from a sliced CAD model of the part. For each cross-section, the depositing head plots the boundary and the interior while the building material is extruded. The crystalloid material deposited on the substrate or previous layer rapidly freezes, forming a new layer of the part. The preferred crystalloid materials are water or brine, which are environmentally friendly.

Career Highlights

Wei Zhang is affiliated with the New Jersey Institute of Technology, where he continues to advance his research and development in rapid prototyping technologies. His work has garnered attention for its innovative use of crystalloid materials and the potential for environmentally sustainable manufacturing processes.

Collaborations

Wei Zhang has collaborated with notable colleagues, including Ming C Leu and Zhiming Ji. Their combined expertise has contributed to the advancement of rapid freezing prototyping techniques.

Conclusion

Wei Zhang's contributions to rapid freezing prototyping demonstrate his commitment to innovation and sustainability in manufacturing. His patented methods and collaborative efforts continue to influence the field positively.