Free sample Small Mini earth magnets Rectangle Blocks Round Disc Magnetic Material Strong Magnet Ndfeb N52 Neodymium Magnet

Name: Free sample Small Mini earth magnets Rectangle Blocks Round Disc Magnetic Material Strong Magnet Ndfeb N52 Neodymium Magnet
Brand: Dongguan Huanlin Magnetic Industry Co., Ltd.
SKU: Tradewheel_2673590
Availability: InStock

FOB Price 0.03 - 0.28 USD / pieces

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Place of Origin	Guangdong, China	Brand Name	Dongguan Huan Lin Magnetic Industry Co., LTD
Model Number	Speaker Button Coated Neodymium Magnetic Sheet	Type	Permanent magnet
Composite	Rectangular Magnetic Materials Cylinder Neodymium Magne	Shape	Disc block ring arc countersunk hole etc all sizes are available
Application	Industrial Magnet	Tolerance	u00b10.05, can be customized according to requirements
Processing Service	Bending, Welding, Decoiling, Cutting, Punching, Moulding	Grade	Welding Permanent Nickel Ndfeb Magnetic Materials
Delivery Time	10-14 days, can be customized urgent order	Product Name	Round Magnets Heavy Duty Rare Earth Neodymium Magnet Disc Button
Magneet Material	Sintered Neodymium-iron-boronNeodymium Magnet	Custom Size	Custom size, minimum diameter 1mm and thinnest 0.5mm
Neo Magnet class	Custom, N35 to N52, N33M to N52M, from N33H to N52H, from N33 to N52SH	Neo Magnet pull	The pull can be customized or specified
Magnetism direction	Custom axial, radial, unipolar, multipolar, radiation, etc	Magneto Tolerance	Customized u00b10.05MM, can also be customized according to requirements
Custom Coating	Nickelcopper-nickel, zinc, epoxy, gold, chromium Neodym imanes	Certification	ISO9001:2008, ISO/TS16949:2009, RoHS
MOQ	100pcs

Product Details

17 years magnetic material manufacturer

Custom N52M N52H N52SH Magnet Permanent Generator Holder Strong Ring Ndfeb Price Core Neodymium N52 Magnets/Magnetic Magnet

Welink: Your reliable supplier

17 years of OEM/ODM magnetic material manufacturing experience, 3000 square meters of manufacturing plant, one-stop supplier of services from raw materials to processing electroplating finished products.Based on our 17 years of manufacturing experience, we believe that we can give you the best support to help your products open up more markets.

* You will find that we are the only supplier that can give you quality assurance and delivery guarantee, sourcing from China is risky, we know you are worried that you may not get what you paid for, or you may not even get your goods after you have paid for them

*Payment terms - guarantee that we will never run away; [30% before production, 90% before shipment, 10% reserved by you] Are you satisfied until you receive the goods? We accept a small deposit as a starting point for starting production

Delivery time: We know that your time is valuable! [If we delay by 1 week - 1% off order][If we delay by 2 weeks - 2% off][If we delay by 3 weeks - 3% off][If we delay by 4 weeks -4% off]

* The product has CE ROHS MSDS California 65 RECAH certification

* We encourage OEM requirements, magnet factory price, no middlemen, free Logo design, free product design, custom packaging,welcome to request our free samples

* Support O/A credit, the longest period is 30/60 days, (Platinum and above)

* Urgent order service is supported Negotiable delivery time We have many standard products in stock

Sa*contact me now: [email protected]

WhatsApp:+8613972462579 Contact us for a $500 discount >>> Go

Product Description

Rare Earth Neodymium Magnets

Neodymium magnets can be customized in various shapes, sizes, coatings and grades. We have a complete industrial chain from raw material blanks, cutting, electroplating to standard packaging. 17 years of experience, we can make the products you want according to your needs

We accept customized services:

1) Shape and size requirements; 2) Magnet grade requirements; 3) Material and coating requirements; 4) Requirements for magnetization direction; 5) Processing according to design drawings; 6) Packaging and LOGO exclusive customization

7)Contact us for a $500 discount >>> Go

How to Customize a Magnet

How to choose the grade of neodymium magnet

Neodymium magnets are graded according to the material from which they are made. The higher the rating (the number after the "N"), the stronger the magnet and the higher the value. The highest grade of neodymium magnets currently available is N54. Any letters after the rating refer to the maximum temperature rating of the magnet. If there is no letter after the grade, the standard temperature of the magnet is 80 °C. Temperature ratings are standard temperature (no letter) followed by - M (100 °C) - H (120 °C) - SH (150 °C) - UH (180 °C) - EH (200 °C) - AH ( 220 °C) C)°C) For example: if the working temperature is 100 degrees, you need to select the H gear, and the temperature resistance of the magnet needs to be higher than the actual use.

Material	Sintered Neodymium-Iron-Boron (NdFeB)
Size	Various kinds or according to customers request
Shape	Disk, square, ring, stick, ball, countersink, cube, cylinder, arc, trapezoid, runway, irregular, etc.
Performance	N52/Customised ( N35 N38 N40 N42 N45 N48 N50 N52 )（Use within 60°C） N35M N38M N40M N42M N45M N48M N50M N52M（Use within 90°C） N35H N38H N40H N42H N45H N48H N50H N52H（Use within 110°C） N35SH N38SH N40SH N42SH N45SH N48SH N50SH N52SH（Use within 130°C） N33UH N35UH N38UH N40UH N42UH N45UH（Use within 160°C） N33EH N35EH N38EH N40EH N42EH N45EH （Use within 180°C） N33AH N35AH N38AH（Use within 200°C）
Coating	Ni-Cu-Ni, Nickel / Customised (Zn,Ni-Cu-Ni,Ni,Gold, Silver, Copper, Epoxy, Chrome, etc)
Size tolerance	±0.05mm for diamater/thickness, ±0.1mm for width/length
Magnetization	Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized. (Customzied specific requirements magnetized Refer to the diagram below)
Max. Working Temperature	Grade	Max. Operating Temperatures
		N35-N52	80°C (176°F)
		N35M- N52M	100°C (212°F)
		N35H-N52H	120°C (248°F)
		N35SH-N52SH	150°C (302°F)
		N33UH-N45UH	180°C (356°F)
		N33EH-N45EH	200°C (392°F)
		N30AH-N38AH	220°C (428°F)

custom coating

1. Neodymium magnets are mainly composed of neodymium, iron and boron. The iron in the magnet will rust if exposed to air. 2. Thats why all the strong neodymium magnets in our factory are covered with protective coating, the protective coating is very thin (micron level) and has no effect on the adhesion of the magnet. 3. Neodymium magnets are available in many different coating and plating options. The most common coating for neodymium magnets is nickel plating. Although often referred to simply as "nickel plating," this nickel option is actually a three-layer plating consisting of a nickel layer, a copper layer, and a nickel coating. 4. Commonly used nickel (NI-CU-NI), zinc, copper, epoxy resin, gold, silver, passivation, PVC coating, etc.

magnetization direction

The most important thing is to choose the correct magnetization direction

Common directions of magnetization are shown in the figure below: 1>Disc, cylindrical and ring magnets can be magnetized axially or radially. 2> Rectangular magnets can be magnetized by thickness, length or width. 3> Arc magnets can be magnetized radially, by width or thickness.

4>The red in the figure below is the N pole and the white is the S pole

Magnetic isolation packaging

1、12X8X6 CM white inner box. 2、34×24×18 CM standard 8-hole carton size. 3、Fully enclosed antimagnetic aviation packaging. 4、We will propose the best shipping solution according to the order quantity for your reference.

Company Profile

Company introduction

Dongguan Huanlin Magnetic Industry Co., Ltd. is a company specializing in the production of magnetic materials, mainly producing NdFeB magnets, Ferrite magnets, high temperature resistant SmCo magnets and magnetic components. The company has two factories, covering an area of 5,000 square meters, and its products are sold all over the world. Our goal is to provide partners with one-stop magnet procurement solutions, and strive to become the top level in the industry. If you cant find the product on our website, please feel free to contact us, we are confident to meet your needs through professional development, we can be your exclusive long-term partner in China.

NdFeB processing slice

Neodymium magnet blank pressing

Magnet N52 High precision machining

N52 magnet melting

QC

1>Every process of the magnets in the production process will be strictly inspected. 2>Magnetic value, demagnetization curve and tensile test report can be provided upon request 3>Magnets can produce test certificates as required before delivery.

Core strengths

1>Key equipment independently developed by cutting-edge technology, unique manufacturing process, and energetic R&D team. 2> With a full-scale production capacity of 300 tons per month, it is a professional magnetic material factory. 3> Integrated industrial supply chain. 4> High quality and reliable magnetic products from Danone.

1> High performance

N45-N54, N42M-N52M, N40H-N50H, N38SH-46SH, N35UH-42UH, N33EH-38EH, N28AH-33AH

2> Working temperature

High AH series with ultra-high coercive force of 40kOe can replace higher value samarium cobalt magnets in most applications

3> High consistency Remanence Cpk (Br) and intrinsic coercive force (Hcj) are much higher than 1.67. The consistency of surface magnetic field and magnetic flux can be controlled within +/-1%.

Adapt to 90% of the market permanent magnet servo motors, permanent magnet elevator tractors, wind turbines, permanent magnet linear motors, permanent magnet stepper motors, permanent magnet micro motors, permanent magnet oilfield motors, permanent magnet transducers, permanent magnet speakers, Electronic components, medical equipment, hardware accessories, outdoor products, etc.

4> High corrosion resistance

The salt spray test and humidity heat test of high anti-corrosion coating nickel + copper + epoxy resin usually exceed 500 hours.

5> Low Weight Loss

PCT: 130°C, humidity 100%, vapor pressure 2.7 bar, 20 days, average low weight loss >> Go

Thank all friends for the recognition and support of our product quality

All our products are 100% fully inspected and have CE ROHS RAEACH California 65 MSDS quality certificate to ensure your productshave a good reputation in the market.Your praise is our greatest encouragement, we will to work hard to improve the quality of products and services, for you to create a more comfortable and satisfactory shopping experience .

FAQ

1: How soon can I hear back?

You will receive our reply within 15 minutes during our work time 09:00 – 20:30(UTC-8).

2: Can I get free samples?

HL warehouse provides free samples. However, if your size is not on our stock list, it may take at least 7 days for production. We have samples in stock for many sizes of neodymium magnets.

3: Can you offer the best price?

Neodymium magnets and neodymium magnet assemblies are functional products, and the cost depends on the strength of the material
you need. We believe that the best fit is the best, so HL is passionate about offering the best price to meet your goals.

4: Can you provide the best quality?

In HL you will receive products guaranteed by CE ROHS MSDS California 65 RECAH certification.

5: What is your best delivery time?

Neodymium magnets and other permanent magnets in stock are available for immediate shipment. For customized magnets, we need 7-15 days for production.

6: How do you make sure my money is safe with you?

As an Trade Assurance Gold Member, your funds are protected by the Group. The payment will not be released to the
supplier until the buyer has confirmed receipt of the payment and good delivery.