Company Filing History:
Years Active: 2011
Title: Bettina Wehren: Innovator in Molding Material Technology
Introduction
Bettina Wehren is a notable inventor based in Munich, Germany. She has made significant contributions to the field of foundry technology through her innovative patent. Her work focuses on improving molding material mixtures, which are essential for producing high-quality molded parts.
Latest Patents
Bettina Wehren holds a patent for a "Molding material mixture, molded part for foundry purposes and process of producing a molded part." This invention involves a unique molding material mixture that includes a mold sand, a sodium hydroxide solution, an alkali-silicate binding agent, and an additive suspension. The formulation specifies that the molding material mixture contains 0.1 to 10% by weight of sodium hydroxide solution relative to the weight of the sand, 0.1 to 5% of binding agent with a solid matter percentage of 20 to 70%, and 0.1 to 3% by weight of the additive suspension. The additive suspension consists of 30 to 70% by volume of amorphous, spherical SiO2 particles, which have a first grain size ranging from 1 to 5 micrometers and a second grain size from 0.01 to 0.05 micrometers. Bettina's innovative approach enhances the efficiency and quality of foundry processes.
Career Highlights
Bettina Wehren is associated with Minelco GmbH, where she applies her expertise in material science and engineering. Her work at the company has been instrumental in advancing the technology used in foundry applications. Bettina's dedication to innovation has positioned her as a key figure in her field.
Collaborations
Bettina collaborates with Ralf-Joachim Gerlach, who is also involved in the development of advanced materials for foundry purposes. Their partnership has led to significant advancements in molding technologies.
Conclusion
Bettina Wehren's contributions to the field of foundry technology through her innovative patent demonstrate her commitment to enhancing material science. Her work continues to influence the industry and pave the way for future advancements.