WHAT’S DEMA OFFERING TO YOU?

DEMA offers you tailor-made production and inspection machines that follow your special needs, guarantee you quality and high-performance standards and time goals

In order to obtain these results DEMA develops, designs and builds internally Stacking, Joining, Inspectioning and Assembling machines for rotors and stators

STACKING

Single poles
Small laminations
Large laminations
Linear laminations
Thin laminations
Segmented laminations

JOINING

Welding (Plasma, Laser, TIG)
Cleating
Backlack
Tools loading/unloading
Oven heating bonding
Induction heating bonding
Shaft insertion

INSPECTIONING

Dimensional inspection
Geometrical inspection
Welding seams checks
Go – no go gauges
Strength checks
Slots inspection
Bonded stacks inspection
Cosmetics checks

ASSEMBLING

Rotor final assembling
Magnets placing – fixing
Forced insertion
Plastic over molding
Glue dispensing curing
Shaft notching
Stator stack final assembling
Material lubrication
Material machining
Material cleaning

WHY CHOOSE DEMA?

DEMA has been working for companies producing electric motors or generator operating all around the world in the business of automotive, home appliance, power tools and industries for more than 65 year.

HOW DEMA GUARANTEES THAT?

DEMA is the first and only company in the world able to guarantee reliable and personalized results through the “tailor-made manufacturing” system that joins the advantages of both the industrial and the handcraft method.