N35 N42 Countersunk Magnet Neodymium Strong Round Magnets With Hole

Short Description:

Place of Origin: Anhui, China

Type: disc magnet,round magnets,neodymium iron boron, customized

Delivery Time:7-25 days

Material: NdFeB permanent magnet, NdFeB NdFeB, permanent magnet

Specification: Processing customized into a variety of specifications

Process: Sintered NdFeB, nickel-plated magnetic

We warmly welcome you to contact us or visit our company, and look forward to establish a long term business relationship with you.

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Product Detail

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HESHENG MAGNET GROUP

Professional Effective Fast

N35 N42 Countersunk Magnet Neodymium Strong Round Magnets With Hole

Over the last 15 years Hesheng export 85% of its products to American, European, Asian and African countries. With such wide range of neodymium and permanent magnetic material options, our professional technicians are available to help solve your magnetic needs and choose the most cost effective material for you.

Product Details

Type	Permanent Sintered Neodymium Magnets/Rare Earth Magnet
Material	NdFeB
Shape	Block, Bar, Cube, Disc, Ring, Cylinder, Ball, Arc, Trapezoid, etc
Size	CUSTOMIZED ACCORDING TO CUSTOMER'S REQUEST
Coating	Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc
Density	7.5-7.6 g/cm³
Delivery date	7-10 days for common samples, 15-20 days for mass produciton
Magnetic Grade & Working Temperature	Magnetic Grade	Working Temperature
	N35-N45	80 ℃(176 ℉)
	N48-N52	60 ℃(160 ℉)
	35M-52M	100 ℃(212 ℉)
	33H-50H	120℃(248 ℉)
	33SH-45SH	150 ℃(302 ℉)
	30UH-40UH	180 ℃(356 ℉)
	28EH-38RH	200℃(392 ℉)
	28AH-33AH	220 ℃(428 ℉)

Product Display

Advanced production equipment and 30 years of production experience can effectively help you customize various shapes! Special shaped magnet (triangle, bread, trapezoid, etc.) also can be customized!

>Neodymium Magnet

>Customized Strong Magnet

We accept customized services:

1) Shape and Dimension Requirements; 2) Material and coating requirements;

3) Processing according to design drawings; 4)Requirements for Magnetization Direction;

5) Magnet Grade Requirements; 6) Surface treatment requirements (plating requirements)

>Magnetization Direction and Coating include

Magnet Coating Types Display

Support all magnet plating , like Ni, Zn, Epoxy , Gold, Silver etc.

Ni Plating Maget: Good anti-oxidation effect, high gloss apprearance,long servie life .

Zn Plating Magnet: Suitable for general requirements on surface appearance and oxidation resistance .

Epoxy Plating Magnet: Black surface, suitable for harsh atmospheric environments and occasions which require high corrosionresistance.

If magnets are without surface coating (also named plating), it may rust easily under humid conditions.

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

>Our Magnets are Widely Application

Demands of the NdFeB magnets have been growing rapidly in the global market such as information technologies , Motors, Medical equipments and so on. Hesheng magnets are widely used in the following areas:

Office Automation - Personal computers, Copiers, Printer

Electricalenergy - Flywheels, Wind power station

Science and Research - ESR(electron spin resonance), Magnetic levitation, Photon generation

Medicine - Dental materials, Imaging Industry - Industrial robots, FA(factory automation), - Televisions, DVD(digital video disc).

Transportation - Small motors, Sensors, Automobiles, EV(electric vehicles, hybrid cars)

Telecommunications - Mobiles communications, PHS(personal handy-phone system)

Health care: MRI, medical treatment equipment.

Daily Use -- Magnetic tool holder, magnet clasp for bag and jewelry, Toys application

Our Company

Hesheng magnet group Advantage：

• ISO/TS 16949, ISO9001, ISO14001 certified company, RoHS, REACH, SGS complied product.

• Over 100 million neodymium magnets delivered to American, European, Asian and African countries. Neodymium Rare Earth Magnet for Motors,Generators and Speakers, we are good at it.

• One stop service from R&D to mass production for all Neodymium Rare Earth Magnet and Neodymium Magnet assemblies. Especailly the High Grade Neodymium Rare Earth magnet and High Hcj Neodymium Rare Earth Magnet.

Our Service：

1) Prompt reply time: Office time (GMT+8), reply within 2 hours; Off office time, reply within 12 hours.

2) Fast and strict Quality control and Delivery control.

3) Neodymium magnet, 500 types in stock, serve for many customers, specialized in N35, N38, N40, N42, N45, N48, N50, N52 etc.normal grade magnets and high performance small size magnets.

4) 30 years magnet manufcture experience, 15 years magnet export experience.

5) Strong development capability of magnet with 3M glue, stainless steel hardware products and other custom made magnet assembly.

Processing and Production Equipment

Step : Raw Material→Cutting→Coating→Magnetizing→Inspection→Packaging

From the raw material to finished product, all the processes are completed in our factory, and are under our strict control.

Quality Inspection Equipment

1> Magnet will be inspected strictly during the production of every process. 2> Every magnet will have a certificate before delivery. 3> Magnetic Flux report and Demagnetization Curve can be offered according to request.

Core Advantage

1> Cutting-Edge TechnologySelf-Developed Key Equipment, Unique Manufacturing Process, Energetic R&D Team.
2> Full Scale Production
3> The Integrated Industry Supply Chain.
4> Outstanding Product.

3> High Consistency

The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67.The Consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%.

4> High Anti-Corrosion

The salt spray test and humidity heat test of the high anti-corrosion coating Nickel+Copper+Epoxy is typically more than 500 hours.

5> Low Weight Loss

PCT: 130°C, humidity 100%, vapor pressure 2.7 bar, 20 days, average low weight loss <2 mg/cm2.

Complete Certificates

Note: Space is limited, please contact us to confirm other certificates.
At the same time, our company can carry out certification for one or more certificates according to your requirements. Please contact us for details

Packing & Sale

1.White inner box.

2.Suitable carton size.

3.Anti-magnetized packaging.

4.We will suggest the best solution of shipment for your reference according to order quantityes.

Payment

Samples: Western Union and Paypal acceptable.Orders: T/T,30% deposit,and the balance before shipment or against copy of B/L. For large order, L/C at sight is acceptable.

Logistics

Small packages are usually delivered by express, such us FedEx,UPS,DHL,EMS,TNT etc. Goods in large quantity are usually delivered by sea or by air.