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
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Quick Details
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Brand Name:
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Dongguan Huanlin magnetic material Co., LTD
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Model Number:
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N35 N38 N40 N42 N45 N48 N50 N52 N54
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Delivery Time:
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10-14 days, can be customized urgent order
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Sew In Magnets Size:
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Customized, minimum diameter 1mm, thinnest 0.5mm
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Magnet For Clothes Coating:
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Nickelcopper-Nickel, Zinc, Epoxy, Gold, Chromium, Neodymium Magnet+PVC
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Neodym Magnetism direction:
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Custom axial, radial, unipolar, multipolar, radiation, etc
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Nodium Magnete Ndfeb Grade:
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NdFeB N35-N52 (M.H.SH.UH.EH.AH)
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Sew Magnets Certification:
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ISO9001:2008, ISO/TS16949:2009, RoHS
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Sewable Magnets Material:
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Sintered Neodymium-Iron-Boron Permanent Industrial Magnet Neodium+PVC
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Invisible Magnet Name:
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Sewing Strip Button/Disc Button/Welding Button/Button Neodymium Magnet
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Purse Magnet Product Name:
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Sheet Button/Ring Button/Pot Button/PVC strong magnet Button
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Imanes Neodimio Magnet class:
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custom, N35 to N52, N33M to N52M, from N33H to N52H, from N33 to N52SH
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Pvc Coated Neodymium Magnets Apply:
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Industrial, Buttons Electronics, Gifts, Toys, Packing
Quick Details
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Tolerance:
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±0.05, can be customized according to requirements
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Grade:
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Nickel Ndfeb Industrial Magnetic Materials
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Place of Origin:
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Guangdong, China
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Brand Name:
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Dongguan Huanlin magnetic material Co., LTD
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Model Number:
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N35 N38 N40 N42 N45 N48 N50 N52 N54
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Delivery Time:
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10-14 days, can be customized urgent order
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Sew In Magnets Size:
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Customized, minimum diameter 1mm, thinnest 0.5mm
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Magnet For Clothes Coating:
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Nickelcopper-Nickel, Zinc, Epoxy, Gold, Chromium, Neodymium Magnet+PVC
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Neodym Magnetism direction:
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Custom axial, radial, unipolar, multipolar, radiation, etc
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Nodium Magnete Ndfeb Grade:
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NdFeB N35-N52 (M.H.SH.UH.EH.AH)
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Sew Magnets Certification:
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ISO9001:2008, ISO/TS16949:2009, RoHS
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Sewable Magnets Material:
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Sintered Neodymium-Iron-Boron Permanent Industrial Magnet Neodium+PVC
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Invisible Magnet Name:
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Sewing Strip Button/Disc Button/Welding Button/Button Neodymium Magnet
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Purse Magnet Product Name:
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Sheet Button/Ring Button/Pot Button/PVC strong magnet Button
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Imanes Neodimio Magnet class:
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custom, N35 to N52, N33M to N52M, from N33H to N52H, from N33 to N52SH
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Pvc Coated Neodymium Magnets Apply:
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Industrial, Buttons Electronics, Gifts, Toys, Packing
17 years magnetic material manufacturer
F
urnish
Custom N35 N38 N40 N42 N45 N48 N50 N52 Magnet Permanent
Ring
Cylinder Disc Block Strong Magnet Ndfeb Core Price Neodymium N52 Magnets/Magnetic Sewing Magnet
Welink: Your reliable supplier
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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
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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
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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]
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The product has
CE ROHS MSDS California 65 RECAH
certification
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We encourage OEM requirements, magnet factory price, no middlemen, free Logo design, free product design, custom packaging,welcome to request our free samples
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Support O/A credit, the longest period is 30/60 days, (Platinum and above)
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Sa*contact me now
:
magnet-sale01@dghuanlin.com
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Product Description
Sew In Magnets
Custom Pvc Sewing Waterproof Strong Magnets Button Disc Block Strip Ring Sheet Pot Rare Earth Magnet Button Disc Industrial Magnet Welding Ndfeb Button
PVC Sewing Magnets
Clothing magnetic button" (also known as waterproof magnetic button/PVC magnetic button) is specialized in various clothing
Clothing magnetic buckle/waterproof magnetic buckle /PVC magnetic buckle/invisible seam magnet
>>>The main function of the PVC magnet is to prevent the magnet from coming into contact with water during customer use. Long-term contact with water will not rust and oxidation, will not affect the normal function and appearance.
>>>PVC invisible seam magnets are widely used in products such as coats, trench coats, leather jackets, down jackets, raincoats, and baby clothing, bags and handbags
Industrial Magnetic Materials
Rare Earth Neodymium/
neodium
Magnets Ndfeb
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:
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Shape and size requirements;
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Magnet grade requirements;
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Material and coating requirements;
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Requirements for magnetization direction;
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Processing according to design drawings;
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Packaging and LOGO exclusive customization
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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.
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Material
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Sintered Neodymium-Iron-Boron (NdFeB)
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Size
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Various kinds or according to customers' request
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Shape
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Disk, square, ring, stick, ball, countersink, cube, cylinder, arc, trapezoid, runway, irregular, etc.
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Performance
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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）
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Coating
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Ni-Cu-Ni, Nickel / Customised (Zn,Ni-Cu-Ni,Ni,Gold, Silver, Copper, Epoxy, Chrome, etc)
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Size tolerance
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±0.05mm for diamater/thickness, ±0.1mm for width/length
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Magnetization
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Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized. (Customzied specific requirements magnetized Refer to the diagram below)
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Max. Working
Temperature
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Grade
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Max. Operating Temperatures
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N35-N52
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80°C (176°F)
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N35M- N52M
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100°C (212°F)
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N35H-N52H
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N35SH-N52SH
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150°C (302°F)
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N33UH-N45UH
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180°C (356°F)
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N33EH-N45EH
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200°C (392°F)
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N30AH-N38AH
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220°C (428°F)
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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
Product Certificate
Magnetic isolation packaging
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12X8X6 CM white inner box.
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34×24×18 CM standard 8-hole carton size.
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Fully enclosed antimagnetic aviation packaging.
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We will propose the best shipping solution according to the order quantity for your reference.
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