Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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4.8-4.9G/cm³ Custom Ferrite Magnet Block 40x25x10mm with Multi-Pole Magnetization and ROHS/ISO9001 Certification

Price Negotiable
Price: Negotiable
MOQ: 3 pcs
Delivery Time: Negotiable
Brand: VISION
Product Description
Product Overview
High-density permanent ferrite magnet block measuring 40x25x10mm with customizable dimensions and multi-pole magnetization capabilities.
Key Features
  • High flexibility in shape and dimensions with custom options
  • Compatible with insert molding processes for integrated assemblies
  • Impact resistant construction with no cracks or chips
  • Multi-pole magnetization capability for diverse applications
  • Lightweight design with smaller specific gravity than sintered magnets
Technical Specifications
Parameter Specification
Product Name 4.8-4.9G/cm³ Customized Permanent Ferrite Magnet Block 40x25x10MM
Shape Block (ferrite magnet shape can be customized)
Material Sro or Bao and Fe2o3
Coating None required - naturally corrosion and oxidation resistant
Tolerance in Size Length and Width: ±2%, Height: ±0.1mm
Magnetization Direction Thickness, Length, Axially, Diameter, Radially, Multipolar
Grade Y25, Y30, Y33, Y35
Process Sintered Ceramic Processing Technology
Minimum Order Quantity Samples available upon request
Delivery Time 3-10 days for samples, 10-30 days for production orders
Applications DC Motors, Loudspeakers, Magnetic Separators, Automotive Sensors, Educational Tools
Certifications ROHS, SGS, ISO9001
Characteristics Low Cost, Higher Coercive Force, Natural Corrosion Resistance
Payment Methods T/T, Western Union, PayPal, L/C
Material Grade Specifications
Ferrite magnet material grade specifications chart showing Y25, Y30, Y33, Y35 technical parameters
Magnetization Direction Options
Diagram showing various magnetization directions for ferrite magnets including thickness, length, axial, and radial orientations
Available Shapes
Gallery of various ferrite magnet shapes including blocks, rings, discs, and custom geometries
Common Applications
  • Speaker magnets for audio equipment
  • DC brushless motors for industrial applications
  • Magnetic Resonance Imaging (MRI) systems
  • Magnetos for lawnmowers and outboard motors
  • DC permanent magnet motors in automotive systems
  • Magnetic separators for material processing
  • Lifting, holding, retrieving and separating assemblies
  • Magnetic door catchers and closure systems
  • Instruments and meters for measurement devices
  • Educational toys and craft applications
Ferrite Magnet Attributes
  • Most cost-effective magnetic material compared to alnico and rare earth magnets
  • High intrinsic coercive force for stable performance
  • Available in simple shapes with custom manufacturing options
  • Moderate service temperature range between alnico and rare earth magnets
  • Lower energy product than alnico and rare earth alternatives
Quotation Requirements
For accurate pricing and timely response, please provide the following information with your inquiry:
  • Material type and grade required
  • Size, shape, and dimensional tolerances (sketches or drawings preferred)
  • Intended application of the magnets
  • Maximum working temperature requirements
  • Quantity needed for production
  • Magnetization requirements (magnetized or not, direction)
Manufacturer Information
Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd., established in 2008, specializes in permanent neodymium and ferrite magnets. Our 3000 square meter facility features first-class production equipment and comprehensive testing capabilities, ensuring top-quality products for global markets including Europe, North America, and Southeast Asia.
Modern manufacturing facility of Dongguan Vision Plastics Magnetoelectricity Technology Advanced production equipment and quality control systems in magnet manufacturing
Quality Certifications
Official quality certifications including ROHS, SGS, and ISO9001 standards

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd.
Location 1/F, Building 7, Zhengqiangda Science and Technology Park, Xiangyang Road, Shigu Community, Tangxia Town, Dongguan City, Guangdong Province, China
Contact Person Victor

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