News and blogs about Osencmag
Cooperation projects
Osencmag's public blog
Help customers better understand the magnetic component products and tutorial guides we provide. It also helps beginners in the magnetic industry master some basic magnetic technology knowledge.
Product Introduction
What Is a Fishing Magnet? Complete Beginner’s Guide 2026
Learn what a fishing magnet is and how to start magnet fishing. Discover the types, costs, legal considerations, and safety tips for this growing outdoor ...
Product Introduction
How Many Magnets Are Needed for a Halbach Array?
A Halbach array can technically work with as few as 4 magnets. But most practical applications use 8 or more for optimal performance.
Product Introduction
What Are the Disadvantages of Halbach Arrays? 5 Realistic Drawbacks
Halbach arrays have critical drawbacks: complex assembly, self‑demagnetization, heat sensitivity, high cost, and limited use cases. Learn when to avoid them.
Product Introduction
What Is the Principle of Halbach Array?
Discover what is the principle of Halbach array - a 90-degree magnet rotation creating 2x stronger fields on one side. Used in maglev trains, motors, ...
Product Introduction
Best Glue for a Halbach Array: Recommendations, Risks, and Application Steps
For most Halbach arrays, a two-part structural epoxy delivers the required shear strength and gap-filling. Learn top adhesive choices, critical surface-prep, curing rules, risks, and ...
Product Introduction
Why Are Halbach Arrays So Hard to Assemble? 5 Main Challenges and Practical Paths
Halbach arrays concentrate flux on one side but are difficult to build. Learn the five main assembly challenges (repulsion, snap risk, torque, adhesives, precision), real-world ...
Get more guidance
Do you have more magnetic knowledge and products you want to communicate together? Come and talk to our professional team.