Frank Siegel

Sales manager coating of small parts (Rotamat)

A path to coating without PFAS

For more than 20 years the Brüning Flexible Finishes company has been using Rotamat equipment for coating small, mass-produced parts made from elastomers and rubber. During this time the...

Rotamat R 100: Capacity increased by 100%

The demand for sealing rings with diameters of up to 300 mm is rapidly increasing. One reason for this is the growing production of e-vehicles. For this reason, Walther Trowal has added a new model to its Rotamat machinery range for coating mass-produced small elastomer components.

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...

Beliebte Artikel

A path to coating without PFAS

For more than 20 years the Brüning Flexible Finishes company has been using Rotamat equipment for coating small, mass-produced parts made from elastomers and...

Walther Trowal expands in Mexico

Our subsidiary in Mexico, Walther Trowal S.A de C.V in Querétaro, is so successful that we are constantly expanding it: We have recently hired additional sales staff and doubled the warehouse space to around 1,000 m².

Perfectly shiny cutlery for passengers

The cutlery cleaning systems in the BRA series offer an innovative solution to meet the requirements for cleaning cutlery items.

The largest Multivibrator in Walther Trowal’s history

The new multivibrator MV 50 system reduces the finishing time for large work pieces from literally days to a few hours.

A new approach to deburring, surface smooting and polishing of metal components

The new TT 280-A/2C centrifugal disk finishing system operates fully automatically from filling to discharging of the polished components.