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Publications
Stone & Construction

Drilling operation of sintered carbide

___von Pascal Volke, Jannis Saelzer, Tebbe Paulsen, Dirk Biermann Through a specific selection of the carbide substrate regarding grain size and binder content [5], combined with diamond coatings applied to the…
05. June 2024
Publications
Metal & Composites

Fit for PcBN processing

The new step that the VGrind 360S has taken is an optional dressing unit for the grinding wheel. After roughing the PcBN cutting edge, the dressing unit ensures that each grinding wheel regains precise concentricity…
05. June 2024
Publications
Metal & Composites

URMA A history of dedication, innovation and global success

Today, the Turin-based company manufactures diamond tools by processing industrial diamonds for mechanical engineering and metalworking. Customers are at the center of everything Urma does. Despite a change in…
04. June 2024
Publications
Metal & Composites

Efficient Machining of Hard-to-Process Nickel- and Cobalt-Based Alloys

It is evident that cryogenic cooling leads to a significant reduction in tool wear compared to full-jet cooling lubrication. This effect is more pronounced with ceramic cutting tools than with CBN and may also be used…
04. June 2024
Publications
Metal & Composites

DEMANT Der Schweizer Spezialist für MKD-Werkzeuge

VITA YVES GRANDJEAN Yves Grandjean wuchs im malerischen Kanton Freiburg auf, wo er früh seine Affinität für Technik und Mechanik entwickelte. Diese Leidenschaft führte in zu einer Ausbildung als…
13. May 2024
Publications
Metal & Composites

Best opportunity for a PRECISE return on investment with Alchimist 28

Over the decades, Mr. Poiss has always reacted proactively to new technical developments and produced innovative solutions for the industry. The specific service and solution expertise of the family business is unique…
06. May 2024
Publications
Metal & Composites

The finest of double-sided plane grinding. Nano-cutting with bonded grain

Double-sided plane grinding with planetary kinematics (DPMP) is a robust alternative that offers significant advantages through greatly reduced processing times, controlled material removal, simplified cleaning of…
11. April 2024
Publications
Metal & Composites

In operation, successful grinding of coated brake discs

The need for such innovation has been reinforced by the introduction of the Euro 7 emission standard. Hard-coated brake discs, which make a significant contribution to reducing particulate emissions while providing…
04. March 2024
Companies
Stone & Construction

WigTec Fischereder KG

Specialist in the manufacture of vacuum brazing machines and processing of stainless steels, nickel-based materials, titanium-based materials and special materials. Component supplier with high vertical range of…
25. January 2024
Publications
Honing & finishing

Additively manufactured honing stones with ceramic bond and diamond cutting grain

In order to counteract the state of the art challenges described above, a research project funded by the Central Innovation Program for SMEs (ZIM) with partners from the Institute for Machine Tools and Factory…
22. January 2024
Publications
Grinding

Diamond dressing rolls in the grinding system - Assembly instructions for diamond dressing rolls

Changing the diamond dressing roll Diamond dressing rolls usually have a bore tolerance field H3. They should only be used on dressing roll mandrels with tolerance field h2 (for the common diameters 52 to 63mm, the…
13. November 2023
Publications
Metal & Composites

Improved Cryogenic Machining Processes through Minimum Quantity Lubrication

Figure 4 allows for an initial assessment of the stability of the drilling process due to combined cooling lubrication. It illustrates the range of measured bore diameters for all produced bores (i = 1…300). Once…
10. November 2023
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