Gold Member Since 2004
Audited Supplier
Universal (Ningbo) Magnetech Co., Ltd.

Ferrite Magnets, Ceramic Magnet, Speaker Magnet manufacturer / supplier in China, offering Permanent Superpower Magnetic Ferrite Ring Magnets (UNI-RING-001), Black Epoxy Magnetic NdFeB Block (UNI-NdFeB-Epoxy-oo6), Female Thread Pot Magnet (UNI-Pot-io6) and so on.

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Supplier Homepage Product Ferrite Magnet Permanent Superpower Magnetic Ferrite Ring Magnets (UNI-RING-001)

Permanent Superpower Magnetic Ferrite Ring Magnets (UNI-RING-001)

Purchase Qty.:
100-999 1,000-9,999 10,000+
FOB Unit Price: US $1 US $0.1 US $0.05
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $1
1,000-9,999 US $0.1
10,000+ US $0.05
Get Latest Price
Production Capacity: 500, 000 PCS/Year
Transport Package: Standard Export Packaging: 36cm*26cm*16cm
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: UNI-RING-001
  • Shape: Ring
  • Type: Performance Stability
  • Specification: any you want
  • HS Code: 8505119000
  • Application: Speaker Magnet, Industrial Magnet, Motor Magnet
  • Coating: Non
  • Trademark: Unimag
  • Origin: China
Product Description

Hard ferrite (Ceramic) magnets take more than 75% of the world magnet production and have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price.
Compared to neodymium magnets, the adhesive force of ferrite magnets is much weaker. On the other hand, they are cheaper, suitable for outside use (rust-resistant) and can take heat up to 250 °C. If size and volume are less important than price, ferrite magnets can be a good alternative to neodymium magnets.
The chemical composition of magnets is iron oxide, barium and strontium elements. SrO-6(Fe2O3)or BaO-6(Fe2O3).
The type size: Ring & Disc DIA 5-220mm, Block 4-200mm, Segment (tile), ball of magnetic jewellery, Bar & Horseshoe Magnet.
It is the first choice for most types of speaker, DC motors, magnetic separators, MRI (magnetic resonance imaging) and automotive sensors.
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