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.
NEWS
Merry Christmas
May your Christmas be an opportunity to stay with your loved ones, experiencing moments full of Serenity. Dema Staff wishes you a Happy Christmas and a [...]
The future of the electric motor
How is changing the manufacturing process of electric motors? Dema is developing the answers to that question concerning the ambit of the rotor and stator [...]
Dema in the USA: visit us at CWIEME in Chicago!
As a prompt answer to the growing relationships and cooperation in the USA, Dema decided to take part at the CWIEME in Chicago from 4th [...]
PARTNERS
