Laminations laser cut
Single laminations laser cut with last generation fiber machines, with low power and high accuracy and repeatability.
Laminations laser cut
Stator stacks
Stator stacks of different sizes, assembled, turned or grinded to ensure tight tolerances.
Stator stacks
Rotor stacks
Rotor stacks of different sizes, assembled and turned or grinded to ensure tight tolerances.
Rotor stacks
Linear motor and different application stacks
Stacks of different sizes, with straight or curved profile, either welded or bonded, complete with drilling and grinding of back side.
Linear motor and different application stacks
NEWS
COILTECH DEUTSCHLAND MARCH 2025
Augsburg, 26/27 March 2025
We will be present at the international exhibition of materials and machinery for the production of electric motors, generators, electric pumps, transformers and windings in general.
Visit us! Stand 1-C23
NEWS
EASA CONVENTION, JULY 2025, USA
Nashville, July 19-22, 2025
In July we will be present at the EASA 2025 Convention & Solutions Expo “Powering the future” in Nashville, Tennessee.
EASA is the international association serving and representing companies in the electric motor, pump and apparatus repair, service and sales industry.
We are waiting for you!
Who we areExplore
NESTECH world
Nestech is a Business Unit of Carbonveneta Nestech srl and is a partner in the manufacturing of laser cut single laminations and complete stator and rotor core stacks for electric motors and generators with NON-STANDARD geometries.
Sectors of applicationsectors
We can support all applications that require the use of electric motors or generators with non-standard geometries or where flexibility and fast response times are required, typically maintenance and service sectors.
We can support all applications that require the use of electric motors or generators with non-standard geometries or where flexibility and fast response times are required, typically maintenance and service sectors.
E-mobility
Renewable energies
Maintenance - Service
Oil & Gas
Traction & lifting
Industrial Automation
Aerospace & defence
Racing
SUPPORT & MANUFACTURING
e-mobility
We support R&D and engineering during the developing stage of new products.
We are equipped with the technology and materials necessary for the construction of innovative products, especially oriented to Powertrain, but also to other applications in the E-Mobility sector.
We are equipped with the technology and materials necessary for the construction of innovative products, especially oriented to Powertrain, but also to other applications in the E-Mobility sector.
SUPPORT & MANUFACTURING
e-mobility
We support R&D and engineering during the developing stage of new products.
We are equipped with the technology and materials necessary for the construction of innovative products, especially oriented to Powertrain, but also to other applications in the E-Mobility sector.
We are equipped with the technology and materials necessary for the construction of innovative products, especially oriented to Powertrain, but also to other applications in the E-Mobility sector.
Discover Nestech
Our services
Nestech offers tailor-made solutions for the most demanding applications thanks to its unique know-how based on 20 years of experience.
Discover Nestech
Our services
Nestech offers tailor-made solutions for the most demanding applications thanks to its unique know-how based on 20 years of experience.
Manufacturing
- Laser cutting of single laminations
- Manufacturing of rotor / stator core stacks
- Special items with NON-STANDARD geometries
- Small series
Prototyping
- Prototypes development
Co-operation & Support
- Support to Maintenance and Service companies
- Co-operation with R&D
- Custom components for electromechanical repair, with specialized technical support
ESG POLICYSustainability
Our commitment to sustainability is based on three fundamental pillars: environment, society and governance. We are committed to reducing the environmental impact of our business through the adoption of cutting-edge technologies and eco-sustainable practices. In parallel, we actively collaborate with local communities, promoting social projects and ensuring an ethical and inclusive working environment, so that our economic growth is associated with the values of social and environmental responsibility.
LOW POWER FOR HIGH PRECISIONSCutting-edge technology
Our laser machines are equipped with a fiber source customized to our specifications, with a very small diameter laser beam. Such a thin laser beam allows the manufacturing of very complex details with extreme accuracy and precision.
Furthermore, the power is so low that it minimizes heat immission to the metal during the cutting process.
Furthermore, the power is so low that it minimizes heat immission to the metal during the cutting process.
your partner in the design and
development of electric motors.
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