Refining surfaces with the mass finishing technology

Mach 2024 Refining surfaces with the mass finishing technology

2024-02-03 Source: Walter Trowal 1 min Reading Time

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Walther Trowal displays its equipment for finishing the surfaces of general and high-value components at the Mach 2024 exhibition. These versatile finishing technologies are suitable for deburring, edge radiusing, cleaning, surface smoothing and high-gloss polishing. In addition, the company presents a centrifuge for eco-friendly cleaning and recycling of the process water.

A production line with rotary vibrators, model CB 300 (Source: Patrick Temme Photographie/ Walther Trowal) — A production line with rotary vibrators, model CB 300
(Source: Patrick Temme Photographie/ Walther Trowal)

Walther Trowal shows a centrifugal disc finishing machine of the model range TT…A/2C for finishing the surfaces of small, mass-produced parts at Mach. The so-called “double-batch” system allows the processing of one batch, whilst a second batch is passing through a separation system, where the finished parts are separated from the processing media. The simultaneous operation of two separate process stages minimizes unproductive idle times and allows high efficiency plus maximum throughput. The TT..A/2C systems are very compact so require little space.

Walther Trowal also presents its CB circular vibrator, which can be easily integrated into interlinked and automated manufacturing operations. Optional technical characteristics like the parts loading chute on the outside of the processing channel and the so called “gate clearing” feature greatly facilitate the integration of these machines into automated production processes and guarantees batch integrity.

Since most mass finishing processes require the addition of water and suitable liquid processing compounds, the finished parts often undergo a drying operation. Therefore, Walther Trowal also displays a G drier that not only dries the parts, but also generates a light polish. The machine can be combined with upstream mass finishing systems in batch as well as continuous feed operations.

Walther Trowal develops complete surface finishing solutions that can be seamlessly integrated into the production flow of the customers’ manufacturing operations. Since the effective handling of the process water is an integral part of most mass finishing operations, at the Mach 2024 exhibition the company also demonstrates a ZM basket centrifuge that allows the cleaning and recycling of the mass finishing process water in a closed-loop system.

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