Magnet bonding adhesives

Magnet bonding adhesives

Magnet bonding adhesives

Product catalog summary
Overview of Magnet Bonding Adhesives
Magnet bonding adhesives are crucial in various industries, including electric machinery, automotive, and household appliances. They are particularly significant in the production of electric vehicles, enhancing driving performance by securely fixing magnets through durable, high-strength bonds.
Bonding Designs
There are two primary designs for magnet bonding: Surface Permanent Magnets (SPM) and Internal Permanent Magnets (IPM).
Advantages of LOCTITE® Bonding Solutions
LOCTITE® bonding solutions offer superior performance compared to traditional methods like clips or springs. They provide uniform pressure load and hermetic sealing, reducing vibration and corrosion, thus extending device longevity. These solutions are also automation-friendly, reducing costs and simplifying operations.
Benefits of LOCTITE® Magnet Bonders
  • Prevents air gaps
  • Avoids vibrations
  • Enhances impact resistance
Mechanical methods can interfere with magnetic fields and cause wear and tear, while air gaps can lead to vibration and performance loss.
Dispensing Solutions
LOCTITE has developed advanced dispensing solutions for a wide range of adhesives, sealants, and industrial fluids, offering comprehensive testing and global engineering support for custom designs and repairs.
Adhesive Fundamentals for Magnet Bonding
Different magnets, such as neodymium, samarium cobalt, and ferrite/ceramic, have varying properties like corrosion resistance and temperature tolerance. The choice of adhesive depends on the magnet's coating and the material it bonds to. For example, neodymium magnets often use epoxies due to their nickel coating, while samarium cobalt magnets can withstand higher temperatures.
Common Applications
  • Magnetic Drain Plugs: Used to remove metal debris from engine oil, requiring adhesives that withstand vibration, heat cycling, and oil exposure.
  • Audio Speakers: Require strong bonds to maintain functionality and protect against vibrations.
  • Electric Cars: Adhesives help mitigate fracturing risks and reduce noise and vibration, bonding various substrates quickly and effectively.
Conclusion
Magnet bonding applications are diverse, each presenting unique challenges such as substrate differences, thermal changes, and chemical exposure. Adhesive manufacturers provide a wide range of solutions to meet specific application needs.
See more

Catalog excerpts

Magnet bonding adhesives-1

Magnet bonding adhesives Magnet bonding adhesive are anywhere and so is magnet bonding. It is the software utilized in an extensive variety of industries, together with electric machinery, strength tools, the automobile enterprise, audio and video device, family home equipment, and different fields. The manufacturing of e-cars, in particular, is a booming enterprise wherein magnet bonding performs an important role – particularly in terms of riding performance. Magnet bonding adhesives paint with the aid of using filling even the tiniest gaps with a view to restoring the magnet securely in the role via a durable, excessive electricity bond. There are important bonding designs: · Surface Permanent Magnets (SPM) Internal Permanent Magnets (IPM

 Open the catalog to page 1
Magnet bonding adhesives-2

LOCTITE® Bonding Solutions are advanced vs. Traditional Methods (clips or springs) Due to uniform pressure load and hermetic hole closing, they keep away from vibration and corrosion - as a consequence extend the long life of the device. Automation friendliness lets in for fee discounts and simplified operation running. Benefits of LOCTITE® Magnet bonders: Prevents air gaps Avoids vibrations Makes them effect resistant In comparison: Mechanical strategies intrude with the magnetic area and also will place nearby pressure on the magnet (at risk of put on and tear). Also, air gaps will cause vibration...

 Open the catalog to page 2
Magnet bonding adhesives-3

Dispensing is fundamental to the solution Over the beyond 30 years, we've got designed, constructed, and incorporated superior device answers for our customers. From water-skinny beverages to excessive-viscosity pastes, the LOCTITE device is able to allot and cure an extensive sort of adhesives, sealants, and different business fluids like acrylics, anaerobics, cyanoacrylates, and epoxies. With our extraordinary device answers, we provide an entire line, complete trying out, and worldwide on-web website online engineering help to help with consultation, repairs, joint product development, custom...

 Open the catalog to page 3
Magnet bonding adhesives-4

bond because the engine warms and cools. Another key thing is oil publicity. Any adhesive for magnetic drain plugs has to tolerate long-time publicity to numerous engine fluids. Magnets play a key position in audio speaker functionality. For the speaker to paint properly, robust bond desires to be fashioned among the magnet and ballot piece in addition to the magnet and base plate. This affords the magnetic shape for the voice coil to transport via developing vibrations and transferring the speaker cone to make sound waves. Vibrations can play havoc with mechanical fasteners whilst the power...

 Open the catalog to page 4

All Shenzhen DeepMaterial Technologies Co., Ltd catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.