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Press Releases from VACUUMSCHMELZE GmbH & Co. KG (4 total)

Thermoelectric materials enable reduction of CO2 emissions: Energy generation fr …

Thermoelectric materials enable reduction of CO2 emissions Energy generation from waste heat In industry, transport and households a huge amount of unused energy is generated in the form of waste heat. This potential could be used as a sustainable energy resource using thermoelectric generators (TEG). The thermal energy could be converted directly into electrical power, which makes an important contribution to energy recovery and thus to reducing of CO2 emissions. The

High demand for cobalt-iron alloys: Low-emission flying in the uplift

VAC successfully participated in the Electric & Hybrid Aerospace Technology Symposium. The trend towards electrification and hybridization of drives continues unbroken. The cobalt-iron (CoFe) high-performance materials of the VACUUMSCHMELZE (VAC) are an unique opportunity to combine the necessary technical requirements with size and weight reductions. The CoFe material VACODUR®49 fully exploits its advantages in turboelectric hybrid systems: better flux control can typically increase the power density, one of the most important

VAC announces DFARS compliance

VACUUMSCHMELZE (VAC), Europe's leading manufacturer of rare earth permanent magnets and magnetic solutions, announces that their range of permanent magnet materials can be produced in full compliance with the U.S. Defense Federal Acquisition Regulation Supplement (DFARS 225.7018, 10 U.S.C. 2533c, 'The John S. McCain National Defense Authorization Act - NDAA 2019'). The John S. McCain National Defense Authorization Act for Fiscal Year 2019 (NDAA 2019) includes a ban on

Ultra-compact filter chokes support alternative drive concepts: Driving into the …

The European Commission's CO2 limit values represent a challenge for the automotive industry that cannot be met with conventional combustion engines. Fast and cost-efficient hybridization is required to achieve these targets. This also requires new electrical components such as inverters and DC-DC converters. One of the major challenges in inverters is the very limited space available for which the very compact filter chokes are an advantageous solution. The chokes constructed with

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