Here you will find everything that the designer needs for his design and the development engineer for his new development, from the draft to quality assurance in production, such as new products, their applications, new technologies or research results. Company reports as well as topics on technological and megatrends in all industrial sectors complete our range of industry news. Let's start with the news.
Federal Minister of Economics Dr. Robert Habeck visited the Turck Group at the Hannover Messe 2024 to find out how the automation specialist contributes to sustainability in the industry.
Igus is presenting the new business figures and presenting 2024 new products at the Hannover Messe 247 and would like to advance the goal of “Zero Lubrication” with the Igus Go app.
IFM Electronic was able to increase sales again in the 2023 financial year. The preliminary consolidated financial statements show a new sales record with sales of over 1,4 billion euros and growth of 3%.
Jumo has designed further training courses with a view to the currently exciting topics being discussed in individual sectors and offers corresponding seminars as part of the Jumo Campus.
Schaeffler AG's sales increased by 2023% to EUR 5,8 billion in 16,3. Currency-adjusted sales growth was 5,8 percent, which is within the forecast for the 2023 financial year.
AREAS OF EXPERTISE
Drive Technology
Automation
Electrical Engineering
Fluid Technology
Machine Elements
Measurement Technology
Product development
Connection Technology
Materials + Techniques
Industry news for your design and development from the specialist areas
As a networked industrial ecosystem, the exhibitors demonstrate how climate neutrality can be achieved through the use of electrification, digitalization and automation under the guiding theme of Energizing a sustainable Industry.
Control 2024, the important international trade fair for quality assurance, will take place from April 23rd to 26th in Stuttgart. The trade fair places a particular focus on automation and digitalization.
The SPS – Smart Production Solutions from November 14th to 16.11th. 2023 will see significant growth in the trade fair compared to the previous year and is on the way to pre-Corona levels.
New steel for gears with up to 60% more strength
Details
Hits: 5674
GWJ Technology integrated as the world's first manufacturer of professional calculation software for gear transmissionhigh-purity steels from Ovako from Sweden. In close cooperation, the two high-purity steels 159X and 159Q were implemented in the gear modules for spur gears. They are based on case hardening steel 18CrNiMo7-6.
Due to significantly lower impurities, these steels have modified Wöhler curves. This makes them comparable to the 18CrNiMo7-6 in the static area. In the fatigue range, however, 159Q offers approximately 30% higher flanking capacity and 60% higher tooth base strength. These higher fatigue strength values are based on Ovako internal investigations and have been verified by investigations at the WZL in Aachen and at the FZG in Munich.
The steel 159X has a slightly smaller increase in performance compared to 18CrNiMo7-6 and is therefore well suited, among other things, when improvements to existing designs are necessary. The potential of the 159Q can be used particularly in new designs. It can be advantageous to focus on optimized feeding capacity. This generally results in better gearing efficiencies and thus lower power losses. From GWJ Technology's perspective, these Ovako steels open up completely new possibilities for transmissions and have high potential for further increasing performance Geargears and gear components.
The two steels 159X and 159Q are available in all three GWJ software solutions for gear calculation, ie in the web solution "Eassistant", in the desktop application TBK and in the special software "Gear Engineer" for 5 gear cutting.