Frank Siegel

Sales manager coating of small parts (Rotamat)

Welcome in the Rubber Valley

When I visit our Rotamat customers around Lago d'Iseo in Northern Italy, I don't need a car: there are 20 Rotamats running there ... and they are all just a short walk away from each other.

A triple win for surface finishing

With their unique cooperation the companies Hülsemann, Walther Trowal and Rotover are perfectly matching the coating materials, the coating technology and the demands of a job shop to each...

Absolutely perfect surface finishes: Ten Rotamat coaters at APO

APO: Absolutely perfect surface finishes APO – Pursuing Absolutely Perfect finishing Objectives: While this word play is a good description of the company’s philosophy, its name actually originated from the...

Rotamat offers new functions

For quite a while Rotamat coaters have been an  indispensable tool for surface refinement of mass produced parts made from elastomers, metal or wood.  In close communication with our...

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Welcome in the Rubber Valley

When I visit our Rotamat customers around Lago d'Iseo in Northern Italy, I don't need a car: there are 20 Rotamats running there ... and they are all just a short walk away from each other.

Recycling or going to drain?

Customers frequently ask me, when recycling of the process water is better than cleaning it and sending it to drain. The answer is quite...

A triple win for surface finishing

With their unique cooperation the companies Hülsemann, Walther Trowal and Rotover are perfectly matching the coating materials, the coating technology and the demands of...

What to do with the process water from mass finishing applications?

Here you find information about: What process water actually isWhat legal requirements are applicableHow you can save money with environmental protectionHow simple centrifugal cleaning of...

Refurbishment is a viable option to buying new

The intensity of a mass finishing process is a good indicator of the wear rate in the processing bowl of a mass finishing machine: The higher the intensity, the higher the wear of the bottom and walls of the processing bowl, in which the work pieces and media are moving. For this reason, the renewal of the wear lining of a mass finishing machine is as important as changing the tires of an automobile.