Our Magnets will give you energy

Dutchpower Seminar

6 oktober 2011

Maarten de Bekker

Product group manager

Our Magnets will give you energy

Presentation

Bakker Magnetics

More than 40 years of experience in magnetic materials and assemblies!

• Introduction Bakker Magnetics.

• Production process NdFeB magnets

• Corrosion & assembly issues

• Raw Materials

Our Magnets will give you energy

Bakker Magnetics Product business units

Magnetic Materials &

Assemblies

Product Group Manager:

Maarten de Bekker

Flexible Material &

Consumer Products

Product Group Manager:

Hans Bergmans

Industrial Separation

Systems

Product Group Manager:

Hans van Gemeren

• Privately owned company;

• Total employees 70 (excluded joint venture);

• Headquarters in Son, The Netherlands;

• Joint venture in China;

• Long term experience on magnetic assembly;

• Cooperation with China since 70’s.

Our Magnets will give you energy

Bakker Magnetics Headquarters Son, The Netherlands

• 75 employees

• Development (applications & assemblies)

• Small series and prototypes

• Quality control

• Large warehouse

Our Magnets will give you energy

NdFeB Factory in China

• Located in Ningbo, China;

• 1.500 employees;

• Capacity: 4.000 ton per year;

• Sanhuan (Sumitomo) licensed;

• TS16949 Certified.

Our Magnets will give you energy

Ningbo Hitech Magnetic Assemblies

Joint Venture Bakker Magnetics

China

• Located in Ningbo, China;

• 500 employees;

• Focus: Magnetic Assemblies.

• Machining parts (CNC);

• Plastic Injection Moulding.

Our Magnets will give you energy

M e l t i ng M i l l i ng

P r e ssi ng Si n t e r i ng &

a nne a l i ng

Production proces NdFeB 1. Pressing & Sintering

Our Magnets will give you energy

Production proces NdFeB 2. Machining

Sl i c i ng E DM

P r o f i l e

g r i nd i ng

F i ne Gr i nd i ng

Our Magnets will give you energy

Au t o ma t i c

c o a t i ng

l i ne

M a nu a l

c o a t i ng

l i ne

Cl e a n i ng l i ne

f o r E p o x y P a ssi v a t i o n l i ne

Production proces NdFeB 3. Coating and passivation

Our Magnets will give you energy

Magnetic Assemblies

Our Magnets will give you energy

Magnetic Assemblies

Our Magnets will give you energy

Magnetic Assemblies

Our Magnets will give you energy

Our Magnets will give you energy

• Scanwind SW-90-3500 DL Turbines (3,5 MW)

• Installed at the Hundhammerfjellet, Norway.

Turbines are equipped with magnet modules from

Bakker Magnetics.

Our Magnets will give you energy

Ceara, Brazil 66 turbines (1,5MW)

equipped with magnets from Bakker Magnetics

Our Magnets will give you energy

Dank voor uw aandacht