n52 strong bar permanent neodium custom ferrite magnetic ring blocks neodymium fridge hijab magnet

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Product Overview

Description


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Product Description


 


 





































MaterialNeodymium Magnet/Permanet Magnet
SizeVarious kinds or according to customers' request
ShapeDisc, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Or Customized Shapes
GradeN35-N52,  N35M-N50M,  N33H-N48H,  N30SH-N35SH and so on
Tolerance in size+/-0.05 mm(According to customized requirements)
Direction of magnetisationThrough the thickness or through the diameter
 Types of magnetsSintered neodymium iron boron, bonded neodymium iron boron, aluminum nickel cobalt, sintered cobalt, sintered ferrite, bonded ferrite (rubber magnet), injection molded ferrite, manganese-zinc soft ferrite, nickel-zinc soft ferrite body
Applications

1. Electronic areas: speakers, headphones, acoustics, sensors and so on.


2. Motor areas: generators, servo motors, micro-motors, vibration motors, elevator motor and so on.


3. Clean Tech Energy: Water flow enhancement, wind turbines.


4. Health care: MRI, medical treatment equipment.


5. Other industries: electric doors and windows, electric vehicle, electric bicycles, computer, phone, boxes, magnetic tools, notebook and so on



 





Applications


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What common applications does the neodymium magnet have? 

Neodymium Magnets are typically used in audio equipments (microphone, headphone, and loudspeaker) hard disk drive, pump, bearing, MRI scanner, electric vehicle, wind generator, high performance motor, actuator, magnetic therapy, anti-lock braking system, levitation device, door latches, model making, arts & crafts, home improvement (DIY-fixing furniture, hanging pictures etc.)




Product Details


Dimension tolerance (+/-0.05mm)


Before grinding and cutting, we inspect the black product tolerance.
Before and after coating, we will inspect the tolerance by AQL standard.
Before delivery, will inspect the tolerance by AQL standard.


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2.Magnet performance


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3.Surface Treatment


What are the surface treatments of our products?
Nickel plating, zinc plating, chrome plating, epoxy coating, etc.


Zn and Nickle coating are the most popular coating. The magnet with plating will resist the corrosion effectively.


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4. Product Package


Magnets are a special transportation product. Special packaging must be carried out before transportation to


ensure that the product is well packaged and can withstand the manual handling of the transportation company.


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5.DeliveryTime


3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.


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Company Information


Sunnyfore Magnet Co. Ltd was established in 2003 and specializes in manufacturing rare earth magnet and magnetic products. The company is located in Xinhui District, Jiangmen City, Guangdong Province of China. It is based in the Guangdong–Hong Kong–Macau Greater Bay Area, also referred as the Greater Bay Area, one of China’s leading manufacturing/economic regions. Over the past 20 years, Sunnyfore Magnet Co. Ltd has always strived to provide expertise in development and manufacturing of magnetic materials.


 


 


 1.Our Mission:


 


· Provide our customers with high quality products and service;


· Run our business with integrity;


· Continue to improve our expertise in magnetic materials;


· Believe in sustainable development;


· Build a supportive and efficient platform for our employees to grow with the company;


· Take on corporate social responsibility and grow with our community.


 


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2. Quality Control




Magnet will be inspected strictly during the production of every process.
Every magnet will have a certificate before delivery.
Magnetic Flux report and Demagnetization Curve can be offered according to request.

 

3.Testing Equipment

 

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FAQ









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