Company Filing History:
Years Active: 1981
Title: Innovations by Everhardus N Soepenberg
Introduction
Everhardus N Soepenberg is a notable inventor based in Castricum, Netherlands. He has made significant contributions to the field of metallurgy, particularly in the production of steel. His innovative methods have paved the way for advancements in steel manufacturing processes.
Latest Patents
Soepenberg holds a patent for a method for making tinned steel plate free from surface graphite. This patent outlines a comprehensive process for producing steel strip with a metal coating layer. The method includes several steps: cold rolling a hot-rolled steel strip, cleaning the cold rolled strip using an electrolysis bath, rinsing the cleaned strip, tightly coiling or packing the rinsed strip, annealing it, and skin-passing it. A key aspect of this process is the rinsing step, where the strip is passed through a bath containing a conditioning substance. This substance, which can include urea, thiosemicarbazide, ammonium thiosulphate, borax, or a mixture of these, is preferentially adsorbed on the surface of the strip. It plays a crucial role in hindering or preventing the formation of surface graphite during the annealing process.
Career Highlights
Everhardus N Soepenberg is associated with Hoogovens Ijmuiden B.V., a company known for its expertise in steel production. His work at this company has allowed him to apply his innovative methods in a practical setting, contributing to the advancement of steel manufacturing techniques.
Conclusion
Everhardus N Soepenberg's contributions to the field of metallurgy, particularly through his patented method for producing tinned steel plates, highlight his role as an influential inventor. His work continues to impact the steel industry positively.