Institut Dr. Foerster GmbH & Co. KG’s Post

Welding equipment is an integral part of almost all industries. Power semiconductor devices are an integral part of all welding machines. The Proton-Electrotex company produces power semiconductors for welding machines and robots. Operation of diodes in welding machines is characterized by short-term cycles of current pulses leading to the heating of the semiconductor structure followed by its cooling. As a result, the devices are subjected to repeating cyclic thermomechanical stress. This dictates stringent requirements to the static and dynamic properties of devices. Welding diodes by Proton-Electrotex has the following features: ∙ ability to conduct high mean forward current, allowing to reduce the amount of parallel devices ∙ high maximal junction temperature allows these diodes to conduct higher current with the same cooling system; ∙ high resistance to electric and thermal cycling ensures a long service life; ∙ minimal static losses; At the customer's request Proton-Electrotex is able to select the optimal power diode for given operation modes. It is also possible to ship ready-to-use power semiconductors in assembly with heatsinks. Find more information: https://lnkd.in/f_6hHbV #ProtonElectrotex#diodes#modules#semiconductors

The HHXC250ARA331MJA0G is a high-capacity, hybrid aluminum-polymer capacitor specifically designed for automotive applications, ensuring reliability and performance in demanding environments. Brand and Manufacturer Produced by Nippon Chemi-Con, a renowned leader in the capacitor industry, known for its innovative and quality products. Features Hybrid aluminum-polymer technology offers superior performance. Compliant with AEC-Q200 standards, suitable for automotive applications. Designed for high ripple current handling (2A @ 100kHz). Low ESR (20 mOhm @ 100kHz) for efficient operation. Working Principle Employs a hybrid electrolyte to combine the benefits of solid polymer and liquid electrolyte capacitors, providing high capacitance and low ESR. Size, Shape and Packaging Dimensions: 0.394" Diameter (10.00mm), 0.413" Height (10.50mm). Surface mount radial, can - SMD package. Supplied in Tape & Reel (TR) for automated assembly processes. Core Technical Parameters Capacitance: 330F. Tolerance: ±20%. Voltage Rating: 25V. Operating Temperature Range: -55°C to 125°C. Lifetime: 4000 hours at 125°C. Reliability and Longevity Designed for long-term reliability, with a lifespan of 4000 hours at 125°C, ensuring durability in automotive environments. Precautions for Use Ensure proper handling to avoid mechanical stress. Observe polarity during installation. Consider thermal management for optimal performance. Practical Application Areas Ideal for a wide range of automotive applications, including power management, energy storage, and filtering. Substitutes and Equivalent Products Equivalent products from other manufacturers may offer similar specifications but should be evaluated for specific application requirements and compliance with automotive standards. MORE--> 📖▶️: https://lnkd.in/gZAPG3hA

Automotive manufacturers wouldn’t make many vehicles without using welding processes to join metal parts together. Whether it’s open-arc welding, resistance welding or some other variation on the theme, there’s one common element – the rapid discharge of energy (typically electrical energy) to become heat energy, fusing together two or more components in an assembly. For sensors, that’s bad news! Widely used to position, detect and identify parts, most sensors don’t tolerate the strong energy fields that occur during welding processes, or the physical by-products that are produced as a result. Here are a couple of applications where Contrinex Weld-Immune Sensors made the difference: Open-Arc Welding During automated chassis-welding in the automotive sector, a misaligned assembly results in costly damage, but position sensors typically suffer from build-up of welding spatter, causing rapid sensor degradation. Contrinex Weld-Immune inductive sensors with a high-performance ACTIVSTONE® ceramic coating are especially resistant to weld spatter. Resistance Welding An automotive valve manufacturer uses Contrinex Weld-Immune inductive proximity sensors to withstand the exceptionally high currents needed to weld aluminum parts. S600 Weld-Immune sensors are immune to electromagnetic interference and sense targets in steel and aluminum equally effectively. #Contrinex #products #service #sensors

Kobold has released the latest version of their electronic digital pressure gauge; model MAN-SC for battery-powered, and model MAN-LC for 24Vdc power with IO-link. An electronic digital pressure gauge is a device used to measure and display pressure in various applications. Unlike traditional analog pressure gauges, electronic digital pressure gauges utilize electronic sensors to measure pressure and then display the readings on a digital screen. These gauges have a digital screen that displays the pressure readings in numerical format. Digital displays are easy to read and eliminate the guesswork associated with interpreting analog needle positions. These gauges are widely used in industries where accurate pressure measurements are critical. When choosing an electronic digital pressure gauge, it's essential to consider the specific requirements of the application, such as the pressure range, accuracy, environmental conditions, and any additional features needed for data analysis and recording. These pressure gauges from Kobold are often designed to be rugged and withstand harsh environments. They are built to resist vibration, shock, and exposure to various chemicals and fluids. They can measure a wide range of pressures, from low to medium to high. They are used in various industries, including automotive, aerospace, manufacturing, and research. #kobold #innovative #flow #pressure #level #temperture #services #industrial #production #industry

Heat exchangers are important components within power generation systems. This test rig is being used to characterize the performance of novel, additively manufactured heat exchanger designs. Additive manufacturing allows vast freedom to create innovative designs; these heat exchangers are no exception. These lightweight, small, and extremely durable heat exchangers allow for more effective power generation systems, like hybrid electronic propulsion and high-efficiency engine cycles.

Calling all electric motor design and manufacturing professionals to join us for an informative session on powder metal technology today. Soft Magnetic Composite (SMC) finds use in active components, such as motors, and passive components, such as Inductors, DC-DC Converters, Onboard Battery Chargers, etc. In this event, we will discuss the use of metal powders to make motors lightweight, compact and more efficient. Points to be covered: 👉 Benefits of SMC material and comparison with traditional electrical steels 👉 SMC vs. Lamination and its impact on motor geometry and performance 👉 Performance in high-frequency scenarios 👉 Example LIVE case studies in production 👉 VAVE opportunities for implementation in existing applications When - 25th Sep 2023 | 11:30 am to 1:15 pm IST #electricmotors Registrations open till 11 AM today - https://lnkd.in/dP8wzAFT

Hybrid Slip Rings: Electrical Slip Rings + Rotary Unions Hybrid slip rings represent the latest fusion of traditional slip ring technology with the versatility of rotary unions. By seamlessly integrating electrical slip rings with fluid or pneumatic rotary unions, hybrid solutions offer unparalleled efficiency and performance in transmitting power, signals, and media simultaneously. Electrical slip rings have long been the preferred solution for transmitting power and data signals across rotating interfaces. With advancements in materials, design, and manufacturing techniques, electrical slip rings have evolved to meet the demands of today's high-speed, high-performance applications. Meanwhile, rotary unions play a crucial role in industries where the transfer of fluids or gases is essential. From cooling and lubrication systems to hydraulic and pneumatic circuits, rotary unions ensure seamless media transfer in rotating machinery. By combining the capabilities of electrical slip rings and rotary unions into a single compact unit, hybrid slip rings offer a comprehensive solution for applications requiring both power/data transmission and fluid/gas transfer. This integration streamlines system design, reduces maintenance, and enhances overall reliability. #HybridSlipRings #ElectricalSlipRings #RotaryUnions #Innovation #Engineering #Technology #PowerTransmission #DataTransmission #FluidTransfer #Pneumatics #Hydraulics #Manufacturing #RenewableEnergy #Robotics #MedicalTechnology

N42 and N52 Magnets, Which Is Better? #N52magnets #neodymiummagnets Magnets, particularly Neodymium magnets, are vital components in a plethora of modern applications, ranging from consumer electronics to industrial machinery. Two common grades of Neodymium magnets are N42 and N52. 

Two interesting rotating electrical machines which are rare to be found in the industry are the 💡 Flux-reversal and the 💡 Flux-switching PM machines. This illustartion (source: Reluctance electric machines : design and control - Ion Boldea and Lucian Tutelea) shows how the two machines can be derived from a flux modulated machine. These machines, as the previously discussed Vernier machine, have a inbuilt magnetic gear effect. The two machines are basically the same machine, they work on the same principle with a different magnet placement. The flux switching can tipically better concentrate the flux but is highly subject to demagnetization. Typically the Vernier machine is superior in terms of torque density to these two. Still, these machines can be an interesting solution for some direct drive applications, in particular where magnets cannot be placed on the rotor (and reluctance motors are not suitable because of low torque density). #electricalengineering #electromechanical #emotor #magnetics

The full automatic hook toroidal winding machine is a high-tech device that is designed to efficiently and accurately wind toroidal coils in a fully automated manner. This machine has revolutionized the process of toroidal winding, increasing productivity and reducing costs. This article will discuss the technical knowledge required to operate and maintain a fully automatic hook toroidal winding machine. SUNSHINE GREWIN INDUSTRIAL GROUP CO., LTD Mail: sales4@coilwindingmachinechina.com Mobile/WeChat/WhatsApp/Skype: +86 18322066726 #ringinductor #windingmachine #automation #manufacturinginnovation #productivityboost #Industry40 #intelligenttechnology #industrialequipment #highprecision #automation #productivityboost #ringinductorwinding #cuttingedge #innovativetechnology #efficiency #qualitycontrol #industrynews #electronics #manufacturing #engineering #transformingthefuture #linkedin #IntelligentInductorWindingMachine #AutomaticWindingMachine #RingInductorWinding #FullAutomaticWinding #ElectricComponentWinding #IndustrialAutomation #ManufacturingTechnology #Industry