Excellent Motor Core Lamination Stacks Manufacturer in China
As China’s premier manufacturer of motor core lamination stacks, Senbo understands that high-quality stator and rotor lamination stacks are pivotal to unlocking peak motor efficiency and minimizing energy loss. Drawing on our decades of manufacturing expertise and industry leadership, we craft precision magnetic cores engineered to genuinely elevate your product’s performance.
High efficiency, High performance, looking for a reliable supplier?
15 years rich experience, powerful R&D team, large production capability, stable quality, fast delivery.
Where These Parts Are Used
Our motor core laminations are used in many places in Various fields

EV motors
In electric motorcycles, buses, trucks, and even things like drone propulsion motors or motors for industrial robotics.

Industrial Automation
Senbo’s laminations contribute to motors that offer high torque density (more power in a smaller package), low cogging torque (for smoother motion at low speeds), and rapid dynamic response.

Appliances
Motors for washing machines, dryers, refrigerators, air conditioners, vacuum cleaners, and kitchen gadgets, where efficiency and quiet operation are key.

Medical Devices
Motors for surgical tools, diagnostic equipment, and patient mobility aids, where precision and dependability are life-critical.
Lamination Core Manufacturer – Senbo’s Capability
We’re not a one-size-fits-all shop. For standard 50/60 Hz applications – think the motors in your workshop tools or neighborhood transformers – we typically produce core laminations with thicknesses from 0.35mm to 0.65mm.
But the modern world is demanding more. For instance, a client developing a cutting-edge, high-frequency switched-mode power supply for server farms approached us. Their design required minimal losses at much higher operating frequencies.
Senbo rose to the challenge, engineering ultra-thin magnetic laminations down to 0.1mm, complete with a specialized high-resistivity insulation. The result? Their prototype exceeded efficiency targets, running cooler and more reliably than they’d hoped.
Senbo’s Customization for Your Unique Needs
The world of electromagnetics is diverse, and so are the requirements for lamination stacks. Senbo isn’t just about standard parts; we thrive on customization.

Professional Expertise
With 15 years of specialized experience in the field of motor cores, Senbo leverages advanced stamping technology to provide professional solutions that address any challenges you may face during motor production and application.

Quality Assurance
Senbo strictly adheres to quality standards throughout the entire production process, with precision tolerances as tight as 0.02 mm. From raw materials to finished products, we conduct multi-stage inspections and hold ISO9001 and IATF16949 certifications.

Comprehensive Service
Minimum order quantity as low as 100 units, with flexible ordering options. Standard lead time is 7–15 days. 24/7 customer service response. Multiple payment methods, global logistics services, customs clearance support, and lifetime technical support.
Senbo’s Customization for Your Unique Needs
The world of electromagnetics is diverse, and so are the requirements for lamination stacks. Senbo isn’t just about standard parts; we thrive on customization.
Standard Parts Manufacturing
Providing high-precision, standardized manufacturing services
Custom Development
Supporting product development for
special requirements
Solution Provision
Tailoring optimal design solutions
for customers
Certificates Obtained by Senbo
Each certificate represents the results and strengths we have gained in the field of lamination stacks!


Senbo’s Precision Engineering
The number one reason for using lamination stacks is to slash those energy-sapping eddy current losses, and this is where Senbo’s attention to detail truly shines. The thinner the lamination, the more effectively we can suppress these currents, especially in high-frequency scenarios.
















Let’s Discuss Your Laminated Core Project!
Contact Senbo today. Let’s discuss your specific scenario and explore how our expertly crafted lamination stacks can provide the efficient, reliable heart your application deserves. We’re excited to help you build the next generation of electrical and electronic marvels!
Email:kianlee@senbomotors.com
WhatsApp:+86 15221566431
Address:Qilongshan Industrial Park, Pengjiang District, Jiangmen , Guangdong
