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EMO Hannover Blog

Gehring at the EMO according to the motto "Technology openness for CO2 reduction"

September 2019
Author: vdw_schuetz
Company: Verein Deutscher Werkzeugmaschinenfabriken e.V.
Gehring at the EMO according to the motto

Stator production - core process in electric powertrain production

Gehring supplies for the electric powertrain production together with the specialized subsidiary copperING fully automated, flexible production lines for stators, which meet the quality requirements as well as cycle time specifications and flexibility requirements of the automotive industry. Gehring relies on a combination of in-depth understanding of technology from its own e-mobility experts and extensive experience in process and system design. At the EMO, Gehring will exclusively present two new machines from the process chain. These are a robot-based station for setting the pins in the stator slots and a laser machine for welding the wire ends. 

CO2 reduction in combustion engines to comply with emission standards

In parallel with technological developments in e-mobility, it is important to further develop existing vehicle models with internal combustion engines in such a way that they comply with the stricter emissions legislation. Two efficient methods come with the so-called „Nanohoning” and “Formhoning” from Gehring. Both methods are now used in the mass production of internal combustion engines and achieve significant savings.

Complete package honing technology – production-ready innovations with effect

The Nanohoning technology chain is used to produce engines with coated cylinder liners and includes the process chain roughening – thermal coating – honing. Based on the newly developed two-spindle honing center PT 600, Gehring will be presenting the complete range of honing technology for machines, automation, tools, abrasives and contract manufacturing at the EMO. Both series and V motors can be machined on the PT 600.

Machine premiere in the laser structuring of functional surfaces

As an expert in functional surfaces, Gehring not only offers honing, laser honing and laser roughening products but also laser structuring machines to increase static friction. Due to the functional design of the surfaces, sometimes complex and expensive processes and components can be replaced. At the EMO, Gehring presents the new GLS 1000 live in Hanover.

Gehring CORE

Another premiere of Gehring will be the new IoT customer platform Gehring CORE, with which the users receive individually prepared data of their machines. This allows them to take advantage of predictive maintenance and transparent manufacturing.

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