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Good Vibrations

September 20, 2021

Mass Finishing When it makes sense to develop new finishing media Author: Christoph Cruse, Contributing Editor MFN and general sales manager at Walther Trowal GmbH…

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Shot blasting

September 13, 2021

Continuous flow shot blast machines Innovative work piece transport system produces excellent blast results When it comes to shot blasting steel and non-ferrous metal components,…

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Mass Finishing

September 13, 2021

The mass finishing technology – also called “trowalizing” – is basically a copy of a natural phenomenon found in rivers. The moving water mixed with…

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Coating of mass produced small parts – That’s how it works

September 13, 2021

“Drum coating”, an essential part of the coating business Coating of small parts in a rotary drum, in short “drum coating”, had its origin in…

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Refurbishing instead of purchasing new.

September 13, 2021

How to keep your mass finishing machine running for a long time. Central function of any mass finishing operation is the removal of small amounts…

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Mechanical surface finishing integrated directly into the manufacturing flow

July 19, 2021

Mechanical surface finishing integrated directly into the manufacturing flow Rotary solutions for castings and stampings save time, space and costs New rotary finishing vibrators can…

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Walther Trowal: Placing more luster on high-value components

June 18, 2021

June 17, 2021   The new AF plastic media from Walther Trowal allows placing an excellent luster finish on high-value work pieces. At the same time,…

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What to Do With The Process Water From Mass-Finishing Applications?

May 21, 2021

Read the interview by Mass Finishing News, with our own Dr. Andreas Funk, product manager process water treatment and consumables at Walther Trowal. Here is…

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Walther Trowal expands in the United States

January 4, 2021

Haan, Germany January 21, 2021    Walther Trowal has significantly expanded the facilities of its subsidiary in Grand Rapids, Michigan, that was founded in 2005. It now…

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Post Processing of Additive Manufactured Parts

June 17, 2020

Post Processing of Additive Manufactured Parts There has been a lot of discussion surrounding the use of traditional mass finishing for post processing of Additive…

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Are you looking for the perfect way to process or coat your workpieces? We will be happy to support you here with our expert knowledge. Based on your workpieces and a special question sheet, we can develop the right processing system in our test labs.