Products

Plastic Bonded Magnet Compound

Ferrite

Ferrite

Ferrite bonded magnet compound for injection molding

Mate's ferrite bonded magnet compound for injection molding HM series is the magnetic material which can be molded by injection molding as same as plastic. This is the material for injection molding which is kneaded with thermoplastic resins (PA12, PA6, PPS or others) and complex shape, multiplepole magnetization and radial magnetization are available.

This means that you can produce magnets if you have injection molding machine and molding tooling. *1 Also, you can produce strong and complex magnetic force by magnetic field molding.We have wide range of grade with wide variety of magnetic performance suitable for your application. Please feel free to consult us. We will support you how to use materials. *1 You may use normal injection molding machine but we strongly suggest you antiwear type.

Feature

(1) The material is harder to be cracked or chipped than sintered magnet.
(2) As it can be produced by injection molding, shape with higher degree of freedom can be possible.
(3) Insertion molding and 2 color molding are possible and rationalization of assembly process is possible.
(4) As cutting process is easy, trial sample can be made easily.
(5) As base resin, it is possible to select Nylon, PPS, Elastomer etc.
<If you want to use other resin, please consult us.>

Application

Automotive (Radiator Pump), Motors


Neodymium (Isotropic)

Neodymium (Isotropic)

Neodymium bonded magnet compound for injection molding

Thanks to several times stronger magnetic force comparing with ferrite bonded magnet, it contributes to make smaller and lighter.

Feature

(1) As it has higher magnetic force, injection molding is possible and dimensions are accurate, it is suitable for high precision parts.
(2) As it is isotropic, expensive magnetic field molding machine and tooling are not required, it is possible to produce relatively low cost parts.

Application

(Super) Compact Motor, Actuator, Compact Sensor


Anisotropic Neodymium

Anisotropic Neodymium

Anisotropic neodymium bonded magnet compound for injection molding

Anisotropic neodymium bonded magnet compound materializes such high magnetic force level that conventional bonded magnet can't. It achieves BHmax 17MGOe and it can replace some of sintered products.

Feature

(1) It achieves the highest magnetic force as bonded magnet (magnetic field molding is required).
(2) It is possible to achieve different high level of magnetic performance.

Application

Motor.


Samarium Cobalt

Samarium Cobalt

Samarium Cobalt bonded magnet compound for injection molding

It is suitable for such application as to be used under high temperature environment or that temperature stability is required because it is strong against thermal demagnetization and has less variation of magnetic force against temperature.

Feature

(1) Less variation of magnetic force against temperature.
(2) Less performance change even after reflow (PPS resin).

Application

Electronics components for reflow. Sensor.

Hybrid

Hybrid bonded magnet compound

Hybrid bonded magnet compound kneaded neodymium and ferrite materializes the same level of magnetic force as ferrite sintered magnet (3 - 5 MGOe) at reasonable cost.

Feature

It has higher magnetic force than that of ferrite bonded magnet and lower cost than that of neodymium bonded magnet.

Application

Motor, Sensor.

Products/Molded Parts

Laser Printer

Air-conditioner

Refrigerator

Digital Camera

Mobile Phone

Automobile

Literature

- Product catalog which includes details of wide variety of products and typical data.
- "Precaution to handle materials" which summarizes precautions to use.
- "Material Safety Data Sheet (MSDS)" which summarizes composition and safety of products.
Such kinds of literatures are prepared. Please contact us for details.


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