Custom Silicon Steel Circular Disc – High Precision, Low Loss, and
Smooth Finish for Motors, Transformers, and Industrial Electrical
Equipment
Product Description:
This laminated silicon steel circular disc is manufactured from premium-grade electrical steel sheets with exceptional magnetic permeability and uniform metallurgical
properties, ensuring stable and reliable performance over a long
service life. The carefully selected silicon steel material
minimizes eddy current and hysteresis losses, resulting in low core loss and improved energy efficiency in electrical systems.
Produced through high-speed precision stamping technology, each disc is cut to extremely tight dimensional tolerances (±0.01 mm), guaranteeing consistent geometry and perfect alignment when
assembled into cores. The smooth, burr-free surface not only enhances safety and handling during assembly but also
reduces mechanical wear, noise, and vibration during operation.
To meet diverse industry needs, these circular discs are available
in various outer and inner diameters, thicknesses from 0.2 mm to 2.0
mm, and multiple surface treatments, including epoxy insulation coating, anti-rust varnish, and
polishing. This flexibility allows us to deliver fully customized solutions for different motor designs, transformer types, and other
electromagnetic applications.
Whether applied in motor cores, transformers, inductors, magnetic components, or
precision electrical machinery, our laminated silicon steel discs deliver high efficiency, consistent performance, and durability even in demanding industrial and automotive environments. Each
product undergoes strict quality control and performance testing to ensure compliance with international standards such as ISO9001, IATF16949, and RoHS.
Features:
High Magnetic Performance – Reduces eddy current loss and improves efficiency.
Smooth Surface Finish – Burr-free for safe handling and easy assembly.
Tight Tolerance Control – Ensures consistent fit and performance.
Durable and Corrosion-Resistant – Optional insulation and anti-rust coating.
Flexible Customization – Outer/inner diameters, thickness, and coatings available.
Versatile Applications – Suitable for various electrical and industrial uses.
Technical Parameters:
| Parameter | Specification |
|---|
| Material | 35W300 / 50W470 Silicon Steel (or custom grade) |
| Outer Diameter | 20–250 mm |
| Inner Diameter | 5–120 mm |
| Thickness | 0.2 / 0.35 / 0.5 / 1.0 mm |
| Surface Treatment | Insulation Coating, Anti-rust Oil |
| Magnetic Permeability | ≥ 1.5 T |
| Core Loss | Low Loss Electrical Steel |
| Process | High-Speed Stamping |
| Tolerance | ±0.01 mm |
Applications:
Product Application Occasions and Scenarios for METS Sheet Metal
Progressive Die:
When it comes to sheet metal processing, METS Sheet Metal
Progressive Die is the go-to solution for various industries and
applications. With a focus on precision and efficiency, this
product is designed to meet the demanding needs of automotive,
electronics, home appliance, and medical industries.
Manufactured in XIAMEN, CHINA, the METS Sheet Metal Progressive Die
boasts a high level of quality and reliability. Its ±0.01mm
tolerance ensures accurate and consistent results, making it ideal
for intricate sheet metal stamping, forming, and cutting
operations.
Whether you are producing automotive components, electronic
enclosures, household appliances, or medical devices, this
progressive die offers unmatched performance and versatility. Its
design software compatibility with AutoCAD, Solidworks, and Pro/E
allows for seamless integration into your existing workflow.
With a minimum order quantity of 1 set and negotiable pricing, the
METS Sheet Metal Progressive Die provides flexibility for
businesses of all sizes. The packaging details include a wooden
case that does not require fumigation, ensuring safe and
hassle-free transportation.
Customers can expect a fast delivery time ranging from 7 to 35
days, along with convenient payment terms such as TT and LC. The
supply ability of 25 sets per month guarantees a steady
availability of this essential tool for sheet metal processing.
Furthermore, the METS Sheet Metal Progressive Die undergoes 100%
inspection before shipment, giving you peace of mind regarding its
quality and performance. Drawing formats such as PDF, DWG, IGS, and
STEP are supported, making it easy to incorporate this die into
your production process.
Customization:
Product Customization Services for Sheet Metal Progressive Die:
Brand Name: METS
Place of Origin: XIAMEN, CHINA
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Wooden case without need of fumigation
Delivery Time: 7 days-35 days
Payment Terms: TT, LC
Supply Ability: 25 sets per month
Processing Method: Punching, Bending, Stamping, Welding
Equipment: CNC Punching Machine, CNC Bending Machine, Stamping
Machine
Material: Stainless Steel
Tolerance: ±0.01mm
Application: Automotive, Electronics, Home Appliance, Medical
Support and Services:
Our Product Technical Support and Services for the Sheet Metal
Progressive Die include:
- On-site installation and training for proper setup and operation
of the die
- Troubleshooting assistance for any issues that may arise during
production
- Regular maintenance and inspection services to ensure optimal
performance
- Customization options available to meet specific production
requirements
Packing and Shipping:
Product Packaging:
The Sheet Metal Progressive Die product will be carefully packaged
in a sturdy cardboard box with protective foam inserts to prevent
any damage during transit. The box will be labeled with product
information and handling instructions.
Shipping:
We will ship the Sheet Metal Progressive Die product using a
reliable courier service such as UPS or FedEx. The package will be
securely sealed and tracked to ensure safe and timely delivery to
your specified address.
FAQ:
Q1: Can you produce according to my drawing or sample?
A1: Yes, we can manufacture exactly according to your technical
drawings or physical samples.
Q2: What materials can you provide?
A2: We offer silicon steel, stainless steel, cold-rolled steel, and
other alloys.
Q3: What’s the minimum order quantity (MOQ)?
A3: Our standard MOQ is 1,000 pcs, but we can accept smaller trial
orders.
Q4: Do you provide surface coating?
A4: Yes, options include epoxy insulation, varnish, and anti-rust
oil.
Q5: How long is your lead time?
A5: Usually 15–30 days depending on order volume and customization.
