Company Filing History:
Years Active: 1984
Title: Jan Alderborn: Innovator in Silicon Nitride Manufacturing
Introduction
Jan Alderborn is a notable inventor based in Robertsfors, Sweden. He has made significant contributions to the field of materials science, particularly in the manufacturing of silicon nitride bodies. His innovative approach has led to advancements in the production processes of this important material.
Latest Patents
Jan Alderborn holds a patent for a method of manufacturing bodies of silicon nitride. This patent describes a process where silicon nitride powder is enclosed in a gas-tight glass casing. The casing is subjected to isostatic pressure using gas as a pressure medium at a temperature of at least 1600°C and a pressure of at least 100 MPa. The glass casing, which has a high softening point, is evacuated and sealed before the compression process begins. The product may also be pre-formed by isostatic compacting at a pressure of at least 100 MPa at a temperature considerably below the sintering temperature. The casing is cooled at a rate of at most 1000°C per hour and at a pressure of not over 10 MPa.
Career Highlights
Jan Alderborn has dedicated his career to advancing manufacturing techniques in the field of materials science. His work at Asea AB has been instrumental in developing innovative processes that enhance the quality and efficiency of silicon nitride production. His patent reflects his commitment to pushing the boundaries of technology in this area.
Collaborations
Jan has collaborated with Hans Larker, a fellow innovator, to further explore advancements in manufacturing techniques. Their combined expertise has contributed to the development of new methodologies in the field.
Conclusion
Jan Alderborn's contributions to the manufacturing of silicon nitride bodies exemplify the spirit of innovation in materials science. His patented method showcases his dedication to improving production processes and advancing technology.