Hot Selling 4215 4220 4230 BLDC Brushless Motor Stator Core Laminations Iron Core Silicon Steel Sheets Manufacturer Price

Hot Selling 4215 4220 4230 BLDC Brushless Motor Stator Core Laminations Iron Core Silicon Steel Sheets Manufacturer Price

Product Description：
Kzron 4215, 4220, and 4230 brushless motor stator laminations are widely used in FPV drones, drone power systems, and the manufacturing of custom BLDC motors. Made from silicon steel sheets that have been stamped and treated with fluorocarbon insulation, these laminations provide stable magnetic performance and consistent assembly quality for high-efficiency drone motors.
These laminations are specifically designed for applications that demand high motor efficiency, effective thermal management, and extended runtime. Thanks to precise stamping processes and consistent lamination quality, the stator cores help motors maintain smooth operation during continuous high-speed operation.
These stator cores are suitable for drone motor manufacturing facilities, motor repair projects, and OEM production, and can be customized to meet various motor configurations and technical requirements.

Features:

• Silicon steel stator core laminations for brushless motors
• Compatible with 4112 / 4215 / 4330 drone motor sizes
• Stable lamination structure with precise dimensions
• Suitable for high-efficiency brushless DC motor applications
• Helps reduce core losses during motor operation
• Custom specifications and OEM production available
• Prototyping and mass production services available

Applications:

• FPV drone motors
• Long-range UAV systems
• Agricultural drone motors
• Industrial brushless motor projects
• UAV motor repair and replacement
• Custom drone motor manufacturing
• Brushless Motor

Product Parameters：

Model NO.	Brushless Motor Core	Type	Cold Stamping
Stator Outer Diameter(OD)	42mm	Stator Inner Diameter ( ID)	16mm、23.6mm
Processing Type	Shaping Metal	Material	Stainless Steel
Number of Slots	12 Slots	Mould	Multistep Progressive Dies
Material Thickness	0.2/0.35	Height	15mm、20mm、30mm(height can be customized upon request)
Fine Blanking	Double Acting	Surface Processing	Electroplating
Industry	Metal Stamping Parts	Process	Forming Process
Customized	Customized	Tolerances	0.01mm
Packing	Paper Cartons	Name	12 P Si-Steel Lamination Brushless Motor Core
Trademark	Kzron	Quality	High Quality Control
Production Capacity	100000 Piece/Pieces Per Month	Origin	Dongguan,Guangdong, China

Kzron CNC Machining Process Video:

Hot Selling 4215 4220 4230 BLDC Brushless Motor Stator Core Laminations Iron Core Silicon Steel Sheets Manufacturer Price

Product photos:

 

 

Product Applications:

What materials can you machine?
Kzron is a professional OEM/ODM CNC machining factory. We ship up to 500,000 parts per month and operate a facility equipped with over 100 machines, supported by comprehensive production and quality control systems. We can machine the following materials:
Aluminum Alloys: Common grades include 6061, 7075, and 5052. These materials are lightweight, high-strength, and offer excellent thermal and electrical conductivity.
Stainless Steel: Grades such as 303, 304, and 316, which offer high strength, high corrosion resistance, and high toughness, making them suitable for heavy-duty machining.
Copper/Brass/Bronze: These materials have excellent electrical and thermal conductivity and are suitable for electrical and decorative parts.
Steel/Carbon Steel: Grades such as 1018 and 1045, which offer high strength at a moderate cost.
Titanium Alloys: High strength, lightweight, resistant to high temperatures and corrosion, commonly used in demanding industries such as aerospace.

Do you offer OEM services?
We have professional design engineers who can design or modify drawings according to your requirements. We can produce according to your specifications, support sample production with fast turnaround and short lead times, and offer high-quality, low-cost mass production with quick delivery.

What is your minimum order quantity?（MOQ）
At Kzron, customer needs are our top priority. We accept orders starting from a single piece, with no minimum quantity requirement.

Company Information:
Kzron is a precision parts manufacturing company. Established in 2010, Kzron is a long-standing manufacturer that provides customers with one-stop custom precision parts manufacturing services.
The company main products include drone components, drone motor parts, agricultural drone components, precision electronic device components, educational device enclosures, aviation equipment components, precision automotive custom parts, smart home components, and industrial non-standard custom parts. Through its one-stop machining services, the company can meet all customer needs from concept design to finished product delivery.
The company possesses robust production capabilities, including over 10 production lines featuring CNC machining centers, high-gloss finishing machines, CNC lathes, sheet metal fabrication, stamping, and welding, with a total of more than 200 machines. Among these, there are over 100 CNC machining centers from manufacturers such as Brother (Japan), Haas (USA), and Taiwanese brands.

Industries We Serve