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.
- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
Dongguan Huan Lin Magnetic Industry Co., LTD
-
Model Number:
-
Welding Magnetic Sheet Ndfeb Magnetic Materials
-
Delivery Time:
-
10-14 days, can be customized urgent order
-
Product Name:
-
Big Round block Hole Magnets Heavy Duty Rare Earth Neodymium Magnet
-
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 ±0.05MM, 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
Quick Details
-
Tolerance:
-
±0.05, can be customized according to requirements
-
Grade:
-
Nickel Magnetic Materials Ndfeb Neodium Magnet
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Dongguan Huan Lin Magnetic Industry Co., LTD
-
Model Number:
-
Welding Magnetic Sheet Ndfeb Magnetic Materials
-
Delivery Time:
-
10-14 days, can be customized urgent order
-
Product Name:
-
Big Round block Hole Magnets Heavy Duty Rare Earth Neodymium Magnet
-
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 ±0.05MM, 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
17 years magnetic material manufacturer
Custom N52M N52H N52SH Magnet Permanent Generator Holder
Ring
Cylinder Disc Block Arc Strong Magnet Ndfeb Core Price Neodymium N52 Magnets/Magnetic Magnet
Welink: Your reliable supplier
|
\uD83D\uDD34
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
|
|
\uD83D\uDD34Payment 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
|
|
\uD83D\uDD34Delivery 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]
|
|
\uD83D\uDD34The product has
CE ROHS MSDS California 65 RECAH
certification
|
|
\uD83D\uDD34We encourage OEM requirements, magnet factory price, no middlemen, free Logo design, free product design, custom packaging,welcome to request our free samples
|
|
\uD83D\uDD34
Support O/A credit, the longest period is 30/60 days, (Platinum and above)
|
|
|
|
\uD83D\uDD34
Sa*contact me now
:
magnet-sale10@dghuanlin.com
|
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.
Based on us
17 years of experience, we can make the products you want according to your needs,
To give you the best support.
We accept customized services:
\uD83D\uDD34
Shape and size requirements;
\uD83D\uDD34
Magnet grade requirements;
\uD83D\uDD34
Material and coating requirements;
\uD83D\uDD34
Requirements for magnetization direction;
\uD83D\uDD34
Processing according to design drawings;
\uD83D\uDD34
Packaging and LOGO exclusive customization
\uD83D\uDD34
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
|
||
|
|
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. That's 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
\uD83D\uDD34
12X8X6 CM white inner box.
\uD83D\uDD34
34×24×18 CM standard 8-hole carton size.
\uD83D\uDD34
Fully enclosed antimagnetic aviation packaging.
\uD83D\uDD34
We will propose the best shipping solution according to the order quantity for your reference.
Why Choose Us
Thank all friends for the recognition and support of our product quality
Your praise is our greatest encouragement, we will continue to work hard to improve the quality of products and services, for you to create a more comfortable and satisfactory shopping experience
All our products are 100% fully inspected and have CE ROHS RAEACH California 65 MSDS quality certificate to ensure your products have a good reputation in the market.
Hot Searches
