Ceramic Pot Magnets SWF6
Description
Reviews
As a leading ferrite pot magnet manufacturer in China, MAG SPRING offers high-performance Ceramic Pot Magnets SWF6 (also known as Ferrite Round Base Magnets or Ferrite Cup Magnets). These economical mounting magnets consist of a strong ferrite magnet encased in a durable steel cup, providing reliable holding force for mounting, lifting, holding, fixing, and organizing objects in construction, engineering, automotive, office, warehouse, retail displays, and home applications.

Product Overview
Ceramic Pot Magnets SWF6, also named ferrite round base magnets, feature a ferrite (ceramic) magnet housed in a steel cup. The steel housing concentrates the magnetic force on the exposed face, offering stable and cost-effective holding power. They are widely used for point-of-sale displays, window dressing, door and gate clamps, false ceiling clamps, signs and banners, torque-limited seals, jigs and fixtures, lighting holders, marketing and exhibition displays, retrieval magnets, and industrial fixings.
At MAG SPRING, we provide a full range of Ceramic Pot Magnets SWF6 with holding forces from 6N to 800N and various diameters, plus full customization for special sizes and requirements.
Technical Specifications
| MODEL NO | Dimensions(mm) | Weight(g) | Force(N) | |||
|---|---|---|---|---|---|---|
| D | H | d1 | d2 | |||
| SWF6-13 | 13 | 4.5 | 3.3 | 5 | 3 | 6 |
| SWF6-16 | 16 | 4.5 | 3.3 | 5 | 4 | 14 |
| SWF6-20 | 20 | 6 | 3.3 | 5 | 8 | 26 |
| SWF6-25 | 25 | 7 | 4 | 10 | 15 | 32 |
| SWF6-32 | 32 | 7 | 4 | 10 | 25 | 65 |
| SWF6-36 | 36 | 7.7 | 4 | 10 | 40 | 80 |
| SWF6-40 | 40 | 8 | 5.5 | 12 | 50 | 90 |
| SWF6-47 | 47 | 9 | 5.5 | 10 | 80 | 140 |
| SWF6-50 | 50 | 10 | 5.5 | 18 | 95 | 180 |
| SWF6-57 | 57 | 10.5 | 6.5 | 20 | 125 | 240 |
| SWF6-63 | 63 | 14 | 6.5 | 20 | 200 | 300 |
| SWF6-80 | 80 | 18 | 10.5 | 32 | 450 | 510 |
| SWF6-100 | 100 | 22 | 10.5 | 32 | 800 | 800 |
Protective Coatings
To improve corrosion resistance and extend service life, our Ceramic Pot Magnets SWF6 support a variety of surface treatments:
- Zn (Zinc): Cost-effective protection for general environments
- Ni (Nickel): Bright finish with good corrosion resistance
- Cr (Chrome): Additional decorative and protective layer
- Painting: Suitable for humid or decorative applications
- Custom Coatings: Available based on customer special requirements
Applications
Ceramic Pot Magnets SWF6 are widely used in:
- Point of Sale and Window Dressing
- Door and Gate Clamps, False Ceiling Clamps
- Signs, Banners, and Marketing Displays
- Torque Limited Seals, Jigs and Fixtures
- Lighting Holders and Exhibition Displays
- Retrieval Magnets and Industrial Fixings
Advantages
- Cost-effective ferrite magnet with stable holding force (6–800N)
- Steel cup concentrates magnetic force and protects the magnet
- Compact round design suitable for many mounting applications
- Customizable sizes and holding force available
- Excellent value for money compared to neodymium alternatives
- Low MOQ and flexible production for prototypes and bulk orders
- RoHS compliant and environmentally friendly
Production and Delivery
- Production Lead Time: 5–35 days
- Minimum Order Quantity: 50 pieces (samples available)
- Packaging: Standard export brown carton or wooden case
- Custom Packaging: Available based on customer requirements
- Logistics: Reliable global shipping via Ningbo or Shanghai ports
- Payment Terms: T/T
- Customized Service: Tailored dimensions and holding force supported
Quality and Compliance
Our Ceramic Pot Magnets SWF6 are produced under strict quality control systems to ensure stable performance and high consistency:
- Precision machining and dimension control
- Magnetic holding force testing and verification
- Coating quality inspection for corrosion resistance
- Full compliance with EU RoHS environmental standards
Certifications & Compliance
- ISO9001 Quality Management System Certified
- ISO14001 Environmental Management System Certified
- Products fully comply with EU RoHS Directive
FAQs
Q: What materials are your Ceramic Pot Magnets SWF6 made of?
A: High-quality ferrite (ceramic) magnets encased in a durable steel cup.
Q: What is the holding force range?
A: Holding force ranges from 6N to 800N depending on the model size.
Q: Can you customize the size?
A: Yes, we offer full customization for diameters, heights, and special requirements.
Q: What is the MOQ and lead time?
A: MOQ is 50 pieces; samples are available. Lead time is 5 to 35 days.
About Us
As a leading MAG SPRING was founded in 2003 and located in Ningbo, Zhejiang, China. We are a professional manufacturer of magnetic application products, focusing on the R&D, design and production of NdFeB magnets, magnetic filters and various magnetic components.


The company has professional technical teams and advanced production equipment, operating strictly in accordance with the ISO9001 quality management system. We also focus on environmental protection and hold ISO14001 certification. All our products meet EU RoHS requirements.
Adhering to the enterprise tenet of "Efficiency, Perfection, Harmony and Dedication" and the slogan "Everything We Handle Must Be Excellent", MAG SPRING has rich experience in magnet R&D, production and sales. Our products are widely recognized by customers worldwide. We look forward to cooperating with you with high-quality products, competitive prices and professional services.
