TPT March 2016

T E CHNOLOG Y

Edge preparation of carbide- tipped circular saw blades

Inspection and testing

THE SwissCut SW Wil engineers have developed a new method for the edge preparation of the company’s carbide- tipped circular saw blades. The edge preparation of the carbide tooth is usually done using the wet-blasting process. A disadvantage of this method is that a precise reproducibility is not possible. A precise, constant volume flow cannot be adjustable with this method. In addition, an accurate jet nozzle setting for each carbide saw blade is not guaranteed, because the jet nozzle is moving during the process. Using the newly developed SwissCut SW Wil process, the Micro Edge preparation (or MKV) is a solid-state process produced on a 5-axis tool machine. The carbide blades are single prepared and each carbide tooth is individually edge prepared. Using this innovative process SwissCut SW Wil is able to adjust

CONTRÔLE Mesure Systèmes offers a complete NDT range of products in eddy current and ultrasonic methods. The CMS product line is designed to meet inspection, testing and quality control on both ferrous and non-ferrous products: steel, copper, alloys, carbon steel, stainless steel and aluminium. A non-exhaustive list of applications includes: surface flaws detection by eddy current rotating head RotoETscan; internal and dimensional flaws detection by ultrasonic rotating head RotoUTscan; tube inspection with product in rotation; full body and/or weld of welded tubes inspection; full body and/or ends of non-welded tubes inspection; defects detection on double wall tubes; and heat treatment, hardness, coating verification and measurement. Contrôle Mesure Systèmes – France Website: www.cmseddyscan.com

The SwissCut SW Wil process

the edge preparation in the micron range. In other words it can set the parameters precisely – reproducible edge preparation in the μ-range; size of the edge preparation – small 0.001 to 0.003mm; medium 0.004 to 0.007mm; and large 0.008 to 0.012mm.

SW Wil – Switzerland Fax: +41 71 911 49 32 Email: swwil@sw-wil.com Website: www.sw-wil.com

Simply Technically Clean.

Hall 5, Stand E 16

autoclean

Customized solutions for the internal cleaning of industrial and hydraulic tubes.

Phone: ++49 / (0) 203 / 7 12 06 20

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M ARCH 2016

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