Company Filing History:
Years Active: 1995
Title: D Dunstan Peiris: Innovator in Metal Injection Molding
Introduction
D Dunstan Peiris is a notable inventor based in Singapore, recognized for his contributions to the field of metal injection molding. He has developed innovative methods that enhance the efficiency and effectiveness of metal feedstock production. His work is particularly significant in the manufacturing sector, where precision and material properties are crucial.
Latest Patents
D Dunstan Peiris holds a patent for an "Injection-moldable metal feedstock and method of forming metal." This patent describes a process for creating metal injection-molded green bodies from a granulated feedstock that includes metal powder and a specific binder composition. The binder consists of 15-25 volume % paraffin wax, 20-30 volume % microcrystalline wax, and 45-60 volume % polyethylene. The unique melting characteristics of the waxes allow for a controlled removal process, eliminating the need for wicking powder and enabling the polyethylene to be removed at higher temperatures through thermal depolymerization.
Career Highlights
Peiris is associated with Advanced Materials Technologies Pte, Ltd., where he applies his expertise in material science to develop advanced manufacturing techniques. His innovative approach has positioned him as a key figure in the field of metal injection molding.
Collaborations
D Dunstan Peiris has collaborated with Jian G Zhang, contributing to advancements in their shared field of expertise. Their partnership has fostered innovation and development in metal feedstock technologies.
Conclusion
D Dunstan Peiris is a significant inventor whose work in metal injection molding has the potential to transform manufacturing processes. His patent and career contributions reflect a commitment to innovation and excellence in material technology.