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Ningbo Bonwin Magnet Co., Ltd.  

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Powerful Ferrite motor magnets 

Payment Terms: T/T 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: Y10T/Y20/Y22H /Y26T/Y27H/Y3...
Production Capacity: 20 tons monthly
Delivery Date: General deliverly for 10 da...
materials: Ferrite
Means of Transport: Ocean Air
Packing: occording to customers is r...
certificate: ISO9001:2000 , ISO 14001:2...
effect: motor

Ferrite motor magnet Certificate:ISO9001:2008.
Size: segment, arc, ring, block, providing various dimensions of magnet
Grade: Y30, Y30BH, Y33

Arc shape ferrite magnet, motor magnet ferrite
Grade Available:Y10T, Y20, Y25, Y30, Y30BH, Y35 ,Y40, etc(China Standard)C1, C5, C8, C11, etc. (USA. Standard) Material: Fe2O3 + BaO or SrODimension: Outer Diameter, Inner Diameter, Degree of Angle, Length, Width, Tolerance, Edge degree, etcApplication: Electrical fan, Window motor, Seat Adjuster, washing machine, etc.
Key Features of Acemade Ferrite Magnet
• Inexpensive at medium to low magnetic strength.
• Can be magnetized with multiple poles on one or both pole surfaces.
• High coercive force.
• Working temperature is up to 4500C.
• Good resistance to demagnetization.
• Does not rust, no surface treatment required.
Key Challenge
• Very hard and brittle
• Limited to simple size
• Expensive mold charge
• Properties degrade linearly with temperature, at 3500F,about 75% of room temperature magnetization is retained, and at 5500F, about 50% is retained
Quick Facts
Density:4.6~5.0g/cm3
Saturation magnetizing field required: about 10KOe
Manufacture method: dry press and wet press. The dry process is used for isotropic and anisotropic material, and the wet method applies only to the production of anisotropic material.
Shape available: blocks, bars, discs, rings, arc segments, etc.
Grade available: C1 to C11, Br from 230MT to 430MT

Applications
Motors, Magnetic Couplings, Sensors, Loudspeakers, Magnet holding systems, Magnetic therapy, and Toys.
Ms. Sampad Liu
 Ms. Sampad Liu

Tel: 86-574-87405128/87405198
Fax: 86-574-87405316
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Company Info

Ningbo Bonwin Magnet Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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