Rotors

Beside stator and electronics, the rotor is the key component oft he brushless motor. Through built in permanent magnets (sintered ferrites, sintered rare earths, plastic bonded rare earths) it ensures a source of magnetic field which, in interaction with stator windings and appropriate control unit; enables optimal permanent operation.

Technological

Injection moulding and compressed moulding (thermoplastic, thermosets, plastic bonded magnetic composites, in a magnetic field)
Advanced know-how in testing of various media and under various operation conditions
Rich experience in the field of optimized utilization of magnetic materials and other motor components
Excellent know-how from the field of magnetism
Know-how from the field of achieving of perfect sealing characteristic of rotor
Automation and optical inspection

Organizational

Project approach (managing of projects in regard to requirements under automotive standards)
Perfected processes for managing of the sub-suppliers` net

Solutions

Short development times and lower development cost
Optimization of a magnetic sub-system between a stator and a rotor
Operation under extreme conditions (various media and T)
Long-term dimensional, form and mechanical stability of the product
Minimization of imbalance without any additional balancing
Magnetization of final products

Services

Development partnership (cooperation in motor development with the goal of optimizing materials, construction and technology regarding manufacture of rotor)
Guidance in selecting magnetic materials
Testing (in various media, under different T, cycling, shocking, humidifying chambers)
Simulations (of the magnetic field, of temperature and mechanical loads, of injection moulding of thermoplastic and of thermoset, etc.)