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Rotor Technology

Precision, Performance, and Innovation

Rotor Technology

In modern electric mobility and high-performance drive systems, rotor technology is at the heart of efficiency, reliability, and power density. Our solutions cover the full spectrum of rotor manufacturing, from precision laser welding, automated insulation, and coating systems, to advanced molding and assembly technologies.

Products

Rotor Technology

Automated Isostatic Pressing for High-Performance Magnets

Magnetic Field Press

Precision, efficiency, and automation for magnet production

The Magnetic Field Press from Nihon Denji Sokki enables the production of NdFeB sintered magnets with high density and excellent magnetization. The fully automated isostatic pressing system combines shaping, magnetization, and demolding in a single process, ensuring consistent quality and precise process control.

Features

  • High-precision magnetization: Uniform pole alignment via pulsed external magnetic fields (up to 6.5 T)
  • High density & quality: Press force up to 100 T ensures optimal material compaction
  • Automated operation: Fully automated weighing, loading, and unloading for maximum efficiency
  • Oxidation protection: Sintering in near-oxygen-free atmosphere (<50 ppm)
  • Scalable & cost-efficient: Suitable for small- and large-scale production, material savings through optimized processes
  • MES-compatible: Seamless integration with manufacturing execution systems

Typical areas of application:

  • Electromobility: Magnets for electric motors and drive systems
  • Industrial drives: Magnet production for machines and robotics
  • Sensor technology: Precision magnets for measurement devices and sensors

Fully Electric Vertical Injection Molding Machine

ET Series

Precision, energy efficiency, and flexibility for demanding applications

The ET Series from Toyo Innovex offers fully electric vertical injection molding machines, specifically designed for high precision, energy savings, and a compact footprint. With a wide range of machines providing clamping forces from 20 to 230 tons, the ET Series is ideal for applications in the automotive, electronics, and other industries requiring high-quality molded parts.

Features

  • High Precision: Modern control and mechanical technologies ensure consistently high-quality molded parts
  • Energy Efficiency: Fully electric drives significantly reduce energy consumption compared to hydraulic systems
  • Compact Design: Machines are designed to save floor space without compromising performance
  • User-Friendly Control: Intuitive control system enables easy operation and fast setup
  • Versatile Applications: Flexible configurations allow use across a wide range of injection molding applications

Typical areas of application:

  • Automotive Industry: Production of precision components such as connectors, housings, and seals
  • Electronics: Manufacturing of parts for consumer products, communication devices, and medical equipment
  • Packaging Industry: Production of packaging and containers with high accuracy and consistency
  • Medical Technology: Manufacturing of medical devices and components that meet strict quality standards

Contact

DJK Europe GmbH
Mergenthalerallee 79-81
65760 Eschborn, Germany
Phone: +49 6196 77614-15