CWIEME Berlin 21-23 May 2019 Messe Berlin

26 - 28 May 2020
Messe Berlin


Knowledge Hub

11 May 2018 knowledge hub
  • | EV TECH

PRODUCT SHOWCASE: Motor components and accessories

Cogent Power Ltd. – Hall 1.2 Stand B13

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Cogent Power exhibit at CWIEME Berlin

Cogent Power Ltd is focused on the manufacture and processing of electrical steels: including laser grade grain-oriented steels for transformers and thin gauge non-oriented grades for high frequency motors.

We are dedicated to making our customers successful in their markets, where we can grow together by putting them first in everything we do with an in depth understanding of their business.

We work in conjunction with our downstream business, CPI in Canada, as well as other partners to deliver supply chain benefits of processed electrical steel.

Cogent understands how much flexibility and speed contribute to success in today's marketplace. Our responsive approach to all our customers enables them to act quickly to win business.

We understand the drive for improved efficiency:

With the global consumption of electricity on the rise, our focus is to deliver innovative solutions. Our electrical steels support the generation, distribution, and consumption of electricity and are used in a variety of applications including generators, transformers, and motors within the energy transmission and transport networks, and smaller sized units within the automotive sector, industrial machines, as well as household appliances.

The delivery of consistent highly efficient electrical steel is essential to maintaining high performing generators, transformers, and motors in their final application.

The quality of the insulation coatings we apply to our electrical steels and the exact tolerances we uphold, ensure that the high performance of our materials is maintained throughout their life-cycle.

We understand our customers want to buy a product with consistent magnetic performance, with confidence of an excellent delivery performance and the quality assurances from the mill.

Cogent delivers this with extensive in-house knowledge of electrical steels and their applications, built over years of first-hand experience in downstream processing with the group.


Cogent Power NO20-1200 grade offers superior performance

Delivering optimum solutions for second generation Electric Vehicle motors using thinner and more efficient steels.


Cogent Power offers a complete range of amorphous cores

Amorphous offers ultra-low, 60Hz, transformer no-load loss properties, and performs exceptionally well at very high frequencies in specialised applications


Custom Made Step-lap Cores

In addition to supplying step-lap cores in conventional, "log" form, Cogent supplies fully assembled step-lap cores, complete with custom clamp structure and associated insulation.


Cogent Power has the full range of grain-oriented steels

Offering the optimum solution for transformer performance with high permeability materials with low noise and loss performance at all induction levels.


CW Bearing – Hall 1.2 Stand E30

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CW Bearing

CW Bearing is a leading manufacturer of high precision ball bearings, with a worldwide sales and manufacturing network including six plants in China and a production Quick Centre located in Würzburg, Germany. CW Bearing serves the industrial and automotive industries with an extensive range of standard products, as well as bespoke bearings which are fully tailored to our customer’s requirements.


Miniature Bearings

CW Bearing can produce bearings with a 1 mm bore. Miniature bearings are divided into two standard types: Deep groove ball bearings and angular contact ball bearings.


Spindle Bearings

Spindle bearings are single row angular contact ball bearings which support thrust loads in one direction and are often used in machine tool spindles.


Angular Contact Bearings

Angular contact bearings have axially asymmetric raceways with one shoulder relieved and can bear combined loads in the axial and radial directions.


RKB Europe SA – Hall 1.2 Stand F41

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The Swiss premium class bearing manufacturer

The RKB Bearing Industries Group is the Swiss manufacturing organization which has been operating in the bearing industry since 1936, with a monthly production capacity exceeding 350 tons of machined steel.

The experience gained over the years provides RKB with the know-how and expertise necessary for the development and manufacture of technological industrial bearings up to 1925 mm outer diameter.

RKB offers reliable cost-effective solutions, with extreme operational flexibility, leading-edge service, huge stock availability, short delivery time and the typical quality of a consistent premium-class bearing source. With a worldwide distribution network and exports to more than 50 countries, RKB is globally recognized as “The AlternativePower” in the bearing industry.

RKB presently engineers and produces over 8.000 different part numbers. They are commonly divided into four segments, according to bearing type and manufacturing site.

Miniature and small size ball bearings manufactured in HGB-RKB Plant (8.000 sqm).

HGB-RKB Size range: 1-35 mm bore diameter
HGB-RKB Precision class: up to P4-ABEC 7


Cylindrical roller bearings

The cylindrical roller bearings manufactured by RKB are produced in many designs, dimensions and series, to withstand heavy radial loads and medium speeds.


Thrust bearings

The thrust bearings manufactured by RKB are designed to support high axial loads and, in some cases, even moderate radial loads.


Angular contact ball bearings

The angular contact ball bearings (ACBBs) produced by RKB are used in a wide array of machines where combined loads, high speeds and runout accuracy are required.


Veekim AG – Hall 1.2 Stand A14

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Veekim AG is a manufacturer of permanent magnets and magnetic assemblies for automotive, electric drives, sensors, household applications, E-Mobility, mechanical engineering and industrial applications.


Magnetic Rotor for Reluctance Motors

Rotor Stack with injection molded magnetic compound


Magnetic Rotor with bonded Neodymium Ring Magnets

Magnetic Rotor with two bonded neodymium ring magnets
Isotropic: Br value: 640mT
4 poles magnetized


Plastic Bonded magnets

Various plastic bonded magnets


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