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Custom Cylinder Disk Anisotropic Ferrite Magnets, Industrial Strong Round Disc Circular Hard Sintered Ferrite Magnets, custom diameter disk small or big flat round ceramic magnets, Anisotropic or Isotropic Ferrite Circle Magnets China Supplier Factory
Custom Cylinder Disk Anisotropic Ferrite Magnets Features:
Part No.: HS-FDM
Material: Permanent Magnet, Ferrite Magnet
Shape: Disc, Disk, Round, Circle
As the request of clients
Ferrite magnets, also called ceramic magnets, which is made of SrO or BaO and Fe2O3 by ceramic processing technology. this magnet is very hard and brittle, and require specialized machining techniques, but with great resistance to corrosion, wide range for working temperature, and low cost. Ferrite magnet enjoy a very wide range of applications, from motors and loudspeakers to toys and crafts, and are the most widely used permanent magnets today.
Manufacturing process is simply
Nice temperature stability
Can be used between -40 to +200°C
Hard and brittle
Well prevent corrosion
Sintered ferrite magnet is oxide, so ferrite magnets will not be rusted under severe environment nor affected by many chemicals (except some strong acids)
Widely used in many different applications, such as motors and loudspeakers
Can be cut using diamond tools
Hard Ferrite ceramic magnets were developed in the 60’s and today comprise 75% of world magnetic consumption. Despite their relatively low magnetic values, they are the most popular magnet on the market due to ready availability and relatively low cost.
The raw material from which ferrite magnets are produced is Strontium Ferrite powder (mainly ScO.6Fe203) which is formed in a press while subjected to an electric field. This process allows the direction of the magnetic field to be determined during the production of the magnet. Custom Diameter Y30 Ferrite Disc Magnets for Sale, China Supplier Custom Disc Cylindrical Ceramic Permanent Magnets
Ferrite magnets main qualities:
High coercivity (= high resistance of the magnet to demagnetization).
Highly stability under difficult environment conditions with no need for a coating to protect the magnet.
High resistance to oxidation.
Durability – the magnet is stable and constant.
Ferrite magnets popular uses:
automotive industry, electric motors (DC, brushless and others), magnetic separators (mainly plates), home appliances and more.
HSMAG specializes in the production of Hard Ferrite (anisotropic) using a wet pressing process. Cutting and grinding of the magnets is performed with an electroplated diamond grinding wheel.
Material SrO, BaO, Fe2O3
Size All can customized
Shape All can customized
Certification ROSH, SGS, TS16949, ISO14000, ISO9000
Application Artware,Electronic Accessories,electric motor(Washing machine, refrigerator, air conditioner, soybean milk machine,electric fan),Automobile door window motor
Packing Carton and pallet
Delivery Time 15-20days
|Model No.||Dimensions (mm)D*H||Model No.||Dimensions (mm)D*H|
|FDM-001||D5 × H (2~5)||FDM-002||D10 × H8 × (2~7)|
|FDM-003||D12 × H (2~7)||FDM-004||D15 × H (2~7)|
|FDM-005||D20 × H (2~15)||FDM-006||D23 × H (3~20)|
|FDM-007||D28 × H (3~26)||FDM-008||D30 × H (3~28)|
|FDM-009||D3~3 × H (2~32)||FDM-010||D37 × H (2~37)|
|FDM-011||D38 × H (3~32)||FDM-012||D40 × H (3~3~3)|
|FDM-013||D42 × H (3~3~3)||FDM-014||D45 × H (3~40)|
|FDM-015||D50 × H (3~45)||FDM-016||D55 × H (3~50)|
|FDM-017||D58 × H (3~50)||FDM-018||D60 × H (3~52)|
|FDM-019||D65 × H (3~60)||FDM-020||D70 × H (3~65)|
|FDM-021||D76 × H (3~70)||FDM-022||D80 × H (3~70)|
|FDM-023||D85 × H (3~76)||FDM-024||D90 × H (4~80)|
|FDM-025||D98 × H (4~80)||FDM-026||D105 × H (4~86)|
|FDM-027||D110 × H (4~86)||FDM-028||D150 × H (4~50)|
|FDM-029||D160 × H (5~46)||FDM-030||D200 × H (5~56)|
|FDM-031||D205 × H (5~56)||FDM-032||D225 × H (5~60)|
The above size is suitable for customer’s Magnetic Grade, Dimension tolerance: Diameter ±0.2mm, Thickness ±0.1mm