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BondedMagnetSource
BondedMagnetSource

Bonded NdFeB and bonded ferrite magnets from a China factory focused on OEM projects and custom B2B supply.

We support motor, sensor, appliance, and industrial buyers who need near-net-shape magnet parts, multipole capability, OEM coordination, and repeatable batch production.

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Products

Extruded Magnets

Useful for profile-based magnetic parts and long-length supply formats.

Extruded bonded magnet profiles and cross-section shapes

Start your magnet inquiry

Share the application, target dimensions, material preference, and annual demand. We will reply by email.

Inquiry email

[email protected]

Open email appStart inquiry

Start inquiry opens your default email app.

Open email app can include a prepared subject if needed.

Why teams use this route
Extruded bonded magnets are suited to parts that benefit from continuous profile manufacturing, especially when strip length and consistent cross-section drive the economics.
What to confirm early
  • Geometry: confirm wall thickness, chamfers, and manufacturability limits
  • Magnetization: confirm pole count, direction, and fixture constraints
  • Tolerance: define critical dimensions and assembly-fit tolerances
  • Qualification: define sample tests, reliability checks, and release criteria
  • Good fit for long-profile supply
  • Supports consistent cross-section production
  • Practical for strip and sealing-adjacent formats
Decision method
Use this sequence to move from generic discussion to an executable sourcing decision.
  1. Start from drawing-level constraints: geometry, tolerance stack, and magnetization direction.
  2. Screen route fit: bonded family vs fallback route under temperature, duty cycle, and assembly targets.
  3. Request sample verification with explicit pass/fail metrics before tooling lock and volume commit.
Evidence package to request
Request these items before confirming route, budget, or timeline assumptions.
  • Part drawing or geometry baseline with critical tolerances
  • Target magnetic output and magnetization pattern
  • Operating temperature and reliability boundary conditions
  • Annual volume, tooling assumptions, and sample acceptance criteria
Scope limits
Boundaries that keep interpretation realistic and prevent over-claiming.
  • This page is a sourcing-screening guide, not a replacement for magnetic circuit simulation.
  • Final material and magnetization choices require full application context and engineering review.
  • Cost and lead-time assumptions must be confirmed against annual volume and tooling strategy.

Reviewed for sourcing decision quality by BondedMagnetSource application engineering.

Methodology references
Pages that provide the evidence basis for this screening framework.
  • Bonded magnet material guide and checkerRoute screening baseline for bonded families and fallback paths.
  • Bonded vs sintered comparisonTradeoff framework for geometry freedom versus raw magnetic output.
  • Compression vs injection process comparisonTooling and manufacturability decision points for route lock.

Typical applications

Long strips
Profiled magnetic sections
Continuous industrial components

Related industry paths

Home Appliances
For cost-conscious appliance motor and rotor applications.
Home Appliances
Power Tools
For compact assemblies where geometry efficiency and repeatability matter.
Power Tools