ISO 9001 / IATF 16949 Certified

Motor Laminations

High-quality motor laminations and stampings for OEM electric motor manufacturing

Overview

Motor laminations — also known as electrical laminations, stator laminations, rotor laminations, pole laminations, and segmented stator laminations — are profiled from electrical steels, stacked then bonded to form the core of transformers or the stator and rotor of electric motors.

With our die-making technology and equipment we can produce and supply various types of laminations for all types of motors. We offer a wide range of world-class, yet cost-effective lamination stamping solutions.

Our capabilities cover the full range of stamping of rotor and stators of micro-motors, automotive motors, hybrid motors, appliance motors, power tools, industrial motors, generators, alternators, and elevators.

Types Available

  • Armature, Rotor & Stator Laminations
  • Notched & Welded Laminations
  • Segmented Stator Laminations
  • Interlocked / Skew / Indexed
  • Buckle & Rivet Bonded
  • Die-cast Rotors (Aluminium/Copper)
  • Loose & Bonded Laminations
  • Laser or Wire Cut Laminations
  • Transformer Laminations
Motor Laminations manufactured and supplied by Motor Components Ltd

Production Capabilities

From OD 4mm up to 1250mm
Stamping Size
0.20 - 0.30 - 0.35 - 0.50 - 0.65 mm
Material Thickness
± 0.005mm
Workpiece Tolerance
0.001-0.003 mm
Die Tolerance
150-200 million strokes
Die Life
60 to 450 Tons
Press Capacity
Up to 800 spm
Speed

Production Equipment

High-speed stamping presses (60-450T)
Servo stamping presses
CNC machining centres
CNC Grinding machines
CNC laser cutting machines
WEDM Machines
Slitting machines
Die casting machines
Heat treatment furnaces
Cleaning equipment

Materials

MaterialSpecification
CRMLCold Rolled Motor Lamination Steel
NGONon-Grain Oriented Steel
GOGrain Oriented Steel
Silicon SteelVarious grades for electrical applications
Nickel AlloysHigh-performance applications
Cobalt AlloysSpecialised magnetic applications

Industry Applications

Automotive

HVAC motors, Window wipers/lifts, Seat adjusters, EPS, Fuel pumps, ABS, Alternator & Starter motors

Home Appliances

Washing machines, Vacuum cleaners, Mixers, Compressors, Blowers, Refrigerators

Power Tools

Drills, Grinders, Saws, Sanders, All power tool motors

Industrial

Pumps, Generators, Alternators, Elevators, Compressors

EV & Hybrid

Electric vehicle motors, Hybrid systems

Quality Assurance

Our stringent quality management ensures product consistency covering all processes from raw material procurement to finished goods production. The products and processes pass through stringent quality tests benchmarked with global standards.

ISO 9001:2015
Quality Management
IATF 16949
Automotive Quality Standard
ROHS Compliant
Environmental Standard

Need Motor Laminations?

Send us your technical drawings, specifications, or samples for an obligation-free quotation. Our team responds within 24 hours.