Harri Kylväjä

Title: Harri Kylväjä: Innovator in Glass Tempering Technology

Introduction

Harri Kylväjä is a notable inventor based in Pirkkala, Finland. He has made significant contributions to the field of glass tempering technology, holding a total of 4 patents. His innovative methods have advanced the processes involved in enhancing the durability and safety of glass sheets.

Latest Patents

Kylväjä's latest patents include a "Method for Tempering Glass Sheets" and a "Method and Apparatus for Tempering Glass Sheets." Both patents describe a process where a glass sheet is heated to a tempering temperature, followed by quenching through the application of cooling air to both surfaces. The quenching process is designed to commence earlier on the side portions of the glass sheet compared to the intermediate portion, allowing for the establishment of the necessary compressive stress more effectively. This innovative approach involves the use of cooling air enclosures that feature a subarea of weakened cooling effect, optimizing the tempering process.

Career Highlights

Harri Kylväjä is associated with Glaston Finland Oy, a company known for its expertise in glass processing technology. His work has been instrumental in developing methods that improve the quality and performance of tempered glass products.

Collaborations

Kylväjä has collaborated with notable colleagues such as Jukka H Vehmas and Mikko Rantala, contributing to advancements in glass tempering technology through teamwork and shared expertise.

Conclusion

Harri Kylväjä's contributions to glass tempering technology reflect his innovative spirit and dedication to enhancing product safety and performance. His patents are a testament to his expertise and commitment to advancing the field.