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MQP-15-12-20439

MQP-15-12-20439 has MQP-14-12-20000 high temperature aging characteristics with improved magnetic properties. It is ideal for many compression molded and injection molded automotive applications that require same excellent aging properties as MQP-14-12-20000. There are 7 more powders in the same family group.

MQP-15-12-20439 不仅具有与 MQP-14-12-20000相当的高温老化特性且磁性能更为优异。该磁粉是众多压制及注塑成型的对老化特性有极高要求的汽车部件应用的理想选择。该系列还有另外7种产品。

MQP-15-12-20439は、MQP-14-12が持つ高温での耐経時劣化の特徴を維持したまま磁気特性を向上させたものです。MQP-14-12と同等の高い耐経時劣化特性が要求される車載用途の圧縮成形磁石や、射出成形磁石に最適です。MQP-14-12系列には7種類以上の磁粉を揃えています。

Part No.
Maximum Process Temperature*
Download Datasheet
Sieve Screen analysis
Residual Induction, Br
Total>40 Mesh
(420mm x 420µm opening)
Energy Product, (BH)max
Total>60 Mesh
(250mm x 250µm opening)
Intrinsic Coercivity, Hci
Total>80 Mesh
(177x177µm opening)
Magnetizing Field to
>95% Saturation (Min.), Hs
Total>100 Mesh
(149x149µm opening)
Temperature Coefficient of Br, α, to 100°C
Total<270 Mesh
(53mm x 53µm opening)
Temperature Coefficient of Hci, β, to 100°C
Density (theoretical)
Coercive Force, Hc
Apparent Density
Curie Temperature, Tc
Composition
Maximum Operating Temperature**
Legend
  • *** Properties measure at 25°C, unless otherwise specified.
  • ** The Maximum Operating Temperature for a magnet made from this powder is dependent upon the specific application, this type of magnet, and magnet geometry.
  • * Maximum Process Temperature is defined here as <2% reduction in flux (i.e. structural loss) after heating powder 1 hour in air.
  • ! All powders are measured under standard mesh size of -40M.
  • Most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder has 80% by volume loading.
Part No.
Download Datasheet
Residual Induction, Br
Energy Product, (BH)max
Intrinsic Coercivity, Hci
Springback (OD)
Springback (ID)
Density
Legend
  • *** Properties measure at 25°C, unless otherwise specified.
  • ** The Maximum Operating Temperature for a magnet made from this powder is dependent upon the specific application, this type of magnet, and magnet geometry.
  • * Maximum Process Temperature is defined here as <2% reduction in flux (i.e. structural loss) after heating powder 1 hour in air.
  • ! All powders are measured under standard mesh size of -40M.
  • Most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder has 80% by volume loading.

HD powders are designed to deliver higher density magnets when pressed under typical compression molding conditions. While most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder loading is 80vol%. The higher loading is a direct result of behavior during compression molding, and HD powders do not exhibit any difference in density when used for injection molding.​

The % value indicate the volumetric loading of magnetic powder.

If you are using Google Chrome and Windows 10, you may not be able to see the data values when you mouse over the curves. Click here to see how you can adjust your settings.

HD powders are designed to deliver higher density magnets when pressed under typical compression molding conditions. While most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder loading is 80vol%. The higher loading is a direct result of behavior during compression molding, and HD powders do not exhibit any difference in density when used for injection molding.​

The % value indicate the volumetric loading of magnetic powder.

If you are using Google Chrome and Windows 10, you may not be able to see the data values when you mouse over the curves. Click here to see how you can adjust your settings.

HD powders are designed to deliver higher density magnets when pressed under typical compression molding conditions. While most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder loading is 80vol%. The higher loading is a direct result of behavior during compression molding, and HD powders do not exhibit any difference in density when used for injection molding.​

The % value indicate the volumetric loading of magnetic powder.

If you are using Google Chrome and Windows 10, you may not be able to see the data values when you mouse over the curves. Click here to see how you can adjust your settings.

HD powders are designed to deliver higher density magnets when pressed under typical compression molding conditions. While most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder loading is 80vol%. The higher loading is a direct result of behavior during compression molding, and HD powders do not exhibit any difference in density when used for injection molding.​

The % value indicate the volumetric loading of magnetic powder.

If you are using Google Chrome and Windows 10, you may not be able to see the data values when you mouse over the curves. Click here to see how you can adjust your settings.

HD powders are designed to deliver higher density magnets when pressed under typical compression molding conditions. While most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder loading is 80vol%. The higher loading is a direct result of behavior during compression molding, and HD powders do not exhibit any difference in density when used for injection molding.​

The % value indicate the volumetric loading of magnetic powder.

If you are using Google Chrome and Windows 10, you may not be able to see the data values when you mouse over the curves. Click here to see how you can adjust your settings.

HD powders are designed to deliver higher density magnets when pressed under typical compression molding conditions. While most compression bonded magnets exhibit a typical MQP volumetric loading of 77.5%, a typical HD powder loading is 80vol%. The higher loading is a direct result of behavior during compression molding, and HD powders do not exhibit any difference in density when used for injection molding.​

The % value indicate the volumetric loading of magnetic powder.

If you are using Google Chrome and Windows 10, you may not be able to see the data values when you mouse over the curves. Click here to see how you can adjust your settings.

More details are available on the desktop version of our website

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