Location History:
- Norrtalje, SE (1988)
- Soderfors, SE (1990)
Company Filing History:
Years Active: 1988-1990
Title: Per Hasselstrom: Innovator in Powder Metallurgy
Introduction
Per Hasselstrom is a notable inventor based in Norrtalje, Sweden. He has made significant contributions to the field of powder metallurgy, holding a total of three patents. His innovative methods have advanced the manufacturing processes of metal components.
Latest Patents
One of Hasselstrom's latest patents is a method to consolidate a metal powder body and forging produced by the powder metallurgical method. This patent discloses a technique for manufacturing an article with near net shape. The method involves filling the mould cavity of an open ceramic mould with fine particulate metal powder. The mould is then placed in an outer mould and covered with a bed of finely distributed particulate pressure medium. The assembly is heated, and pressure is applied to consolidate the metal powder into a completely dense body, shaped by the precision cast surfaces of the mould cavity.
Career Highlights
Hasselstrom has built a successful career at Uddeholm Tooling Aktiebolag, where he has been instrumental in developing advanced manufacturing techniques. His work has not only contributed to the company's success but has also influenced the broader field of powder metallurgy.
Collaborations
Hasselstrom collaborates with various professionals in his field, including his coworker Bertil Johansson. Their combined expertise has led to innovative solutions and advancements in manufacturing processes.
Conclusion
Per Hasselstrom's contributions to powder metallurgy through his patents and career at Uddeholm Tooling Aktiebolag highlight his role as a significant innovator in the industry. His work continues to influence manufacturing techniques and processes.