Interlock Motor Lamination
As a leading manufacturer based in China, we specialize in providing cutting-edge solutions for the motor lamination interlock process, a crucial step in assembling motor laminations. Our advanced techniques and state-of-the-art facilities ensure that our customers receive high-quality, precisely stacked laminations that meet the highest industry standards.
lamination self-buckle services
Precision And Innovation
Our interlocking lamination fastening services involve individual thin laminated sheets stacked together to form the stator and rotor cores.
Custom Interlocked Stator And Rotor Core Lamination
Our custom stacked stator and rotor core laminations offer superior performance across various applications. The interlocked electrical steel laminations apply to automotive motors, electric vehicle motors, industrial motors, power tool motors, home appliance motors, drone motors, and generators.
Whether you require laminations for high-speed applications, extreme temperature conditions, or specialized environments, we offer bespoke solutions to meet your unique needs.
Interlock Process Of Motor Core Laminated Stamping
The interlock process in the context of motor core laminated stampings refers to the specific method used to assemble individual laminations into the final motor core. Here’s a typical interlock process for motor core laminated stampings:
Electrical steel raw material is precisely slit to the desired width and then loaded into the progressive stamping system. This involves processes like slitting, de-coiling, and flattening or straightening to ensure optimal material readiness.
The first step is to stamp the laminations out of a sheet of silicon steel. These laminations are typically thin and are stamped in a way that ensures their edges are sharp and precise.
The stamped laminations are then placed in a specific orientation to create an interlocked stack. The laminations are then auto stacked together to form the core of the motor. Interlocking points are commonly circular buckle point and rectangular buckle point. Progressive stamping employs interlocking processes.
We employ a CMM or 2D imager projector to check the electric motor lamination to ensure that it meets the required performance specifications.
Benefits Of Motor Core Laminations Assembly
Reduced Eddy Current Losses
By interlocking the laminations, the surface area through which eddy currents can flow is reduced, minimizing their effect on the motor's performance.
Lower Hysteresis Losses
By interlocking the motor core laminates, the realignment of magnetic domains is limited, which helps to reduce hysteresis losses.
Lower Noise and Vibration
Interlocking the laminations also helps to reduce noise and vibration in the motor, making it quieter and smoother in operation.
Improved Cooling
Interlocking the laminations creates tighter stacking, which allows for better heat dissipation to extend its lifespan.
Higher Efficiency
It can convert more of the input electrical energy into boosts energy efficiency, cutting operational costs.
Improved Torque and Power Density
Tighter stacking increases core density, boosting torque/power without size/weight increase.
Electric Motor Lamination Interlocked Related Services
Motor Stamping
Motor lamination stamping includes progressive stamping, compound stamping, and rotary notching employs specialized dies to cut and shape silicon steel(electrical steel).
Insulation
We offer injection molding(plastic overmolding) and electrostatic epoxy powder coating processes to achieve an insulating motor iron core.
Stator Winding
The motor stator winding include automatic winding technology or hand-winding processes ensure precision and reliability in coil placement.
Motor Lamination Interlocked China Manufacturer
Our expertise in this field is unparalleled, with a track record of delivering high-quality, efficient, and reliable motor cores to clients worldwide. Our advanced technology and innovative processes ensure that every product we manufacture meets the highest standards for performance, durability, and precision.
Build your Motor Core Interlocking knowledge
You’ll find the electric motor stator rotor core lamination interlocking resources with confidence on the Lamnow blog.
Laminations Interlocked FAQS
Yes, there are various types of interlock motor laminations available, including those with different thicknesses, materials, and coatings, depending on the specific motor requirements.
The interlocked motor iron core applies to fans, pumps, EV traction driven, automotive, power tools, drones, washing machines, refrigerators, air conditioners, juicers, compressors, electric drills, wind turbines, motorcycles, skateboards, etc.
How do I know if interlock motor laminations are the right choice for my motor?
In addition to the interlocking, we provide welding, self adhesive bonding, gluing bonding, riveting, cleating to bonded and stacked rotor and stator laminations of electric motors and generators. The lamination stacking process can improve motor magnetic properties.
Interlocking motor laminations are typically made of a type of 0.1 mm – 1 mm electrical steel, known as “silicon steel” or “silicon electrical steel.” This type of steel is chosen for its high magnetic properties, which allow it to efficiently conduct magnetic flux and minimize energy loss due to eddy currents.
In addition, we offer nickel alloys, cobalt alloys, and amorphous alloy materials to manufacture motor laminations.
Selecting Quality Interlock Motor Laminations!
Ready to take your motor’s efficiency and performance to the next level? Look no further than our superior interlock motor laminations. Contact us today to discuss your specific needs and elevate your motor’s performance to new heights.