Thomas Hasenzahl

Title: **Thomas Hasenzahl: Innovator in 3D Printing Technologies**

Introduction

Thomas Hasenzahl, located in Darmstadt, Germany, is a distinguished inventor renowned for his contributions to the field of additive manufacturing and stereolithography. With a portfolio boasting nine patents, Hasenzahl has made significant strides in developing technologies that enhance the efficiency and effectiveness of 3D printing processes.

Latest Patents

Hasenzahl's latest patents exemplify his innovative spirit. One of his notable inventions is a **stereolithography apparatus** designed to prevent the adhesion of a 3D object to the vat through oscillatory excitations. This apparatus includes a vat for storing photocurable substances and a movable platform that supports the three-dimensional object. It features an optical unit that projects layered images onto the substance for hardening, alongside an oscillation unit that horizontally oscillates the vat during image projection. This unique mechanism ensures that the object does not adhere to the bottom of the vat, improving the printing process.

Another significant invention is the **transportable assembly unit for an additive manufacturing device**. This component carrier incorporates a construction surface for component manufacturing and includes a sealing surface that radially surrounds the construction surface. It also introduces a method for post-processing components produced through additive manufacturing, further enhancing the efficiency of the manufacturing process.

Career Highlights

Throughout his career, Thomas Hasenzahl has worked with notable companies, including Sirona Dental Systems GmbH and Dentsply Sirona Inc. These affiliations have allowed him to collaborate on groundbreaking projects in the dental and medical device sectors, pushing the boundaries of traditional manufacturing methods.

Collaborations

Hasenzahl has collaborated closely with esteemed colleagues, including Franz Basler and Christian Schmidt. Their contributions have played a crucial role in the development of innovative solutions that enhance the functionality and efficiency of additive manufacturing technologies.

Conclusion

In conclusion, Thomas Hasenzahl has established himself as a prominent inventor in the realm of 3D printing technologies. His latest patents reflect a commitment to innovation and a deep understanding of the challenges faced in the field. As he continues to develop novel solutions, Hasenzahl's work promises to shape the future of additive manufacturing and its applications across various industries.