News -China Rare Earth Permanent Magnet Manufacturers

N52 D9.5mm Neodymium Magnetic Balls Available 20170713

2017-07-13

Recently, China Rare Earth Magnet Limited has a kind of N52 permanent magnetic balls available and can be sent out immediately. Material: sintered NdFeB magnets (neodymium iron boron)Grade: N52Size: D9.5mmMagnetized or not: magnetizedMagnetization direction: through axis … View Details

Neodymium Countersunk Magnets 20170629

2017-06-29

China Rare Earth Magnet Limited manufactures countersunk permanent magnets or pot with hole.For example:Neodymium Countersunk Magnets Material: Sintered NdFeB MagnetsGrade: N35~N52, N30M~N50M, N30H~N48H, N30SH~N45SH, N28UH~N40UH, N28EH~N38EHCoating: Ni-Cu-Ni, Zinc, … View Details

Permanent Magnets for PMG 20170508

2017-05-08

N35M – M50M NdFeB Rectangle Magnets with Maximum Working Temperature 100°CLook for Neodymium Permanent PMG:We are designing a new PMG and need price some data magnets. Please could you provide the following? N35 - N52Please can also BH curves each of these … View Details

Permanent Magnets for Electrical Connectors 20170427

2017-04-27

N35 Neodymium Disc Magnets with NiCuNi Plating Look for Small Connectors: Currently we are looking at adding magnets into electrical connectors and interested in small disk rare earth magnets. This connector would have two magnets:Neodymium permanent magnet, disc shape, … View Details

Neodymium Disc Permanent Magnets 20170419

2017-04-19

Neodymium Magnets for Educational Equipment and Workshop Tools Looking Disc Permanent Manufacturer:We are the biggest designer, manufacturer supplier of educational equipment workshops tools in Middle East all stages curriculums from per-schools to universities vocational training … View Details

Permanent Magnets with 3M Adhesive 20170414

2017-04-14

Neodymium Adhesive Magnets with 3M467 Tape for Packaging ArticlesLook Permanent of Articles: We have a current request to produce packaging articles in higher volume.Therefore, we need get some pricing information:Variation 1a:- magnet / 1-side self adhesive dimension *** … Neodymium Adhesive Magnets with 3M467 Tape for Packaging ArticlesLook for Permanent Adhesive Magnets of Packaging Articles: We have a current request to produce packaging articles in a higher volume.Therefore, we need to get some pricing information:Variation 1a:- Neodymium magnet / 1-side self adhesive / dimension *** Variation 1b:- Neodymium magnet / 1-side self adhesive / dimension ***- Metal strips self adhesive as antithesis to the magnets.Variation 2:- Flexible magnet band (in white color) / paired / dimension ***Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited: We have some questions below: 1. For variation 1, do you need metal strip adhering with the neodymium magnets? 2. Please inform us the grade of neodymium magnets and the type of metal strip you need.3. Please inform us the type of 3M adhesive you need, such as 3M#4919.4. The flexible magnet band in white color, does flexible magnet with white double-sided tape or with white PVC?We will offer you quote in the soonest time after getting your reply. Requirements of the Adhesive Magnets: 1. About var. 1, the adhering metal strip is “just” an alternative solution if the magnet to magnet idea will be expensive – but this we can estimate on our own experience.2. The grade we asking for is N35.3. I don’t know the 3M# but the clue should be the strongest available one.4. The flexible magnet band should be one-side with adhesive glue strip and in whit PVC (instead of common brown) if possible…NdFeB Permanent Magnets Manufacturer China Rare Earth Magnet Limited: We choose 3M#9495LE for your reference. This 3M tape is strong and its thickness is 0.18mm.However, it is only a reference, because we should choose the type of 3M tape according to many factors and the application environment.Please kindly check the quotation below.N35 neodymium magnets with 3M#9495LE Adhesive, block shape, Ni-Cu-Ni coating, magnetized through thickness /Unit price USD**/pcFlexible magnets with white PVC/Unit price USD**/pc View Details

Irregular Permanent Magnets 20170321

2017-03-21

Custom Neodymium Magnets Manufacturer China Rare Earth Magnet LimitedIrregular Shape Magnets: Find attached drawings for the magnets required. Please supply a quotation.Specifications are as follows:Material: Sintered NdFeB Permanent Grade: advise which grade will be most cost … View Details

AlNiCo Permanent Magnet LNGT88 20170314-1

2017-03-19

LNGT88 Alnico9 Magnets with High-quality Surfaces Look for Alnico9-LNGT88 Permanent Magnets: I need Cast Alnico 9.I want grade LNGT88. is LNGT88? Right?Could see specifications of LNGT88?Also we to be polished and surface quality will very high. With size: bar shape as per … View Details

Permanent Magnet with Logo 20170313-1

2017-03-18

Neodymium Magnets with Silk-screen Printed LogoLook for N45/N50 Logo: I am looking a source excellent quality rare earth permanent magnets product line I shortly to launch on Amazon.N45: 33 LB per magnet, 13,500 internal gauss N50: 115 lb holding power 14,200 … Neodymium Magnets with Silk-screen Printed LogoLook for N45/N50 Neodymium Magnets with Logo: I am looking for a source for excellent quality rare earth permanent magnets for a product line I am shortly to launch on Amazon.N45: 33 LB per magnet, 13,500 internal gauss N50: 115 lb holding power per magnet, 14,200 internal Gauss• Magnetized through thickness • Heavy Duty NiCuNi Triple Layer Plated • Tight tolerance +/-0.002"I did have further questions for you:1) I would like all my products to be branded: have my company logos (which will be a simple, black logo) somehow etched or decal printed onto them2) I would like my products to be either colored, or "brushed steel" (with 2 different colors)Are you able to help me differentiate my products in these ways?Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited:If you want to print logo on the magnets, our engineers suggest silk-screen printing rather than laser or "brush steel".Silk-screen printing is a mature technique for printing logos on magnets, which is very economical and cost-effective.This printing will not damage coating of magnets, comparing with laser etch.Please kindly check the following price: Unit price: USD**/pc Questions about the Magnets: The main pain points my clients regularly complain about are the following:1) The magnets break/smash easily as they are very brittle. Is there something we can do for my product that makes the magnet less likely to break?2) My competitor doesn't provide a case or cover for each magnet. Are you able to provide a plastic or rubber sleeve or sheath to put each magnet into prior to packaging and shipping? NdFeB Permanent Magnets Manufacturer China Rare Earth Magnet Limited:As for individual package of each magnet in its own box, seldom do we make such package for customer. If you need so, the boxes have to be customized.It would be better for you to order boxes from a specialized factory and put the magnet in it after you receive the products.Magnets are brittle. Commonly, in order not to break the magnets during shipment, we will put foams and blister in the boxes to protect the magnets. View Details

Permanent Magnets for MRI 20170312-1

2017-03-17

How Strong is the Magnet in MRI System?As we all know, one of most important parts System permanent magnet. Commonly, it super strong neodymium magnets with magnetic force 0.5 to 2.0 Tesla, that say, 5000 20,000 Gauss. Actually, more than 60 Tesla have already been applied various research … View Details

Permanent Magnets for Submersible Motors 20170311-2

2017-03-16

N35SH & N35UH Neodymium Arc Magnets with High Working TemperatureLook for Arc-shaped Submersible Motors: We are manufacturing submersible motors that we need N35H type of permanent magnets.I want extra precaution increase in temperature. In my product, temperature goes up to … N35SH & N35UH Neodymium Arc Magnets with High Working TemperatureLook for Arc-shaped Neodymium Magnets for Submersible Motors: We are manufacturing submersible motors for that we need Arc-shaped N35H type of permanent magnets.I want extra precaution of increase in temperature. In my product, temperature goes up to 130°C. So I want a permanent magnet which can sustain up to 150C.Currently we are facing problems of dimensional accuracy & magnet degradation with rise in temperature.If you able to satisfy us with solution then I am sure that quantity will also increase.High Temperature Permanent Magnets Manufacturer China Rare Earth Magnet Limited:We confirm we can provide such type of neodymium magnets you need.What dimension tolerance do you accept for the arc magnets, as you mentioned dimension accuracy is very important.In addition, we will also quote based on N35SH （max working temperature 150°C）and N35UH (max working temperature 180°C) for your reference. Confirm Magnetized Direction: As all the dimensions are shown in drawing for that you just need to follow the drawing. Inner & outer curve are important.And also send quote for both N35SH &N35UH. We want magnetization in radial direction.It should be magnetized from the Inside Radius (r) through the Outside Radius (R). Strongest points are on the curved surfaces.So first quote me both types of magnets, so that we can proceed forward.Motor Permanent Magnet Manufacturer China Rare Earth Magnet Limited: However, sintered neodymium magnet is anisotropic material, so they cannot be magnetized through radial show as the picture on the left.We can only magnetize them through diameter show as the picture on the right.Only anisotropic magnetic material can be magnetized through radial, such as bonded NdFeB magnets. Please kindly confirm again the magnetization direction. Sample Orders of the Neodymium Magnets: As you mentioned the magnets magnetizes through diameter. It will be ok for us.So please get ready to send me some permanent magnet samples of magnets to test the parameters as early as possible.Because we are facing problems of demagnetization with increase in temperature of motor, let me get it, so that we can procure it early. View Details

Permanent Magnets for Security Camera Cover 20170310-1

2017-03-15

Magnetic Assembly: Neodymium Ring Magnets + Steel CoverSecurity Camera Cover for Laptops and Mobile Devices:We want to manufacture a security camera cover are made of 2 different alloys (2 permanent magnets or 1 magnet steel ring, opposite, ring cover). There two parts, guiding cover, they … View Details

Arc Permanent Magnets for HalBach 20170312-1

2017-03-11

56pcs N52 Neodymium Arc Magnets with Different Magnetization Directions for Halbach Ring56 Pieces in a Ring Permanent Magnet: I would like to obtain quote. Our current specifications are:• Material: N52M • Size: 56 magnets pieces ring … 56pcs N52 Neodymium Arc Magnets with Different Magnetization Directions for Halbach Ring56 Pieces Neodymium Magnets in a Ring Permanent Magnet: I would like to obtain a quote. Our current specifications are:• Material: N52M • Size: 56 magnets pieces in a ring => angular dimension is 360/56 = 6.4286 degree) • Plating: Ni-Cu-Ni • Magnetization direction: two magnetization directions required (1) through thickness, and (2) through circumference Our design is very sensitive to tolerances since 56 contiguous (touching each other, no gap in between) pieces need to form a ring. Could you please confirm your manufacturing tolerances capabilities in every dimension? That is, outer and inner diameters, thickness, and angular dimensions.Neodymium Halbach Magnet Manufacturer China Rare Earth Magnet Limited: Our technician team replies that they can't calculate the price of permanent magnetic segments without engineering drawing.Could you be so kind to send us an engineering drawing with detailed dimensions and acceptable tolerance?Tolerance: Please note that the angular tolerance is given as reference. However, the inner and outer diameter tolerances of the ring when assembled with 56 arc segments must be met. That is,OD +0/-0.4 mmID +0.4/-0 mmWe need confirmation that your manufacturing can met the tolerances as specified. Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited:As far as we know, there is no real N52M material yet, so our quotation is based on N52.Many manufacturers use N50M to replace N52M, please be careful.Please check the following quotation:Material: N52 Size: Arc shape as per requirement Plating: Ni-Cu-NiMagnetized direction: Half through radius/Half through thicknessUnit price: USD**/pcAccording to our technician team, "no gap between every magnet" is no achievable.But we can control the gap within certain tolerance.If you have future considerable demand of these magnets, please kindly order a few sample sets of the arc segments to have better understanding of the gaps between every magnet. Orders of N52 Neodymium Arc Magnets: If you don't offer N52M, we could work with N52 permanent magnets but the most important is to confirm the tolerances View Details

Permanent Magnets for Holding Posters 20170309-1

2017-03-08

Permanent Magnets for Holding Posters 20170309-1 Ferrite Disk to Hold on Magnetic WallFerrite Magnet Wall Board: I am looking magnet. Can you make these customized? I need a magnet that is strong enough hold posters magnetic wall board.And have just couple of questions.Do sample this … View Details

Block Neodymium Permanent Magnet with Holes 20170303

2017-03-03

Block Neodymium Permanent Magnet with Holes 20170303N52 Custom Magnets Two HolesLook for Holes: We need set of magnets as below.This is N52 neodymium block magnets. Our proposal fixing by two threaded rods (M4).For our we holes made parallel to N direction in * magnets, and perpendicular … View Details

Cylinder Neodymium Permanent Magnets 20170227

2017-02-27

Cylinder Neodymium Permanent Magnets 20170227N38 and N38M for Water-jet Propulsion SystemsLook Magnets: We are an engineering company specializing in the production of market leading water-jet propulsion systems. These systems fitted to Patrol boats, Fast ferries, offshore Crew Fire … View Details

SmCo Permanent Magnets 20170221

2017-02-21

SmCo Permanent Magnets 20170221Customized SmCo22 & SmCo30M MagnetsLook for SmCo5 Magnets: We are looking at a supplier of type. We would be requiring around 20K to 30K units per month. Typical characteristics as follows:1) Shape Size: cylinder shape requirement 2) High stability … View Details

Disc Neodymium Permanent Magnets 20170216

2017-02-16

Disc Neodymium Permanent Magnets 20170216Neodymium for Products on FridgeN48 Fridge Products: I would like to ask a quotation disc N48 permanent magnet. I need your little help. Could you please recommend the right kind of magnet following purpose? We are not sure this is best us. Maybe we … View Details

AlNiCo Permanent Magnets 20170210

2017-02-14

AlNiCo Permanent Magnets 20170210Cube & Cylinder Alnico for Electrical ComponentsLook Components: We are an imported company, and we very professional in buying selling electrical components.We desire to buy magnet from your need of Magnet.Please kindly send me offer date … View Details

Disc Neodymium Permanent Magnets 20170206

2017-02-07

Disc Neodymium Permanent Magnets 20170206N40, N42, N48 with NiCuNi Coating for BoxesLook Disc Boxes: I need 4 magnets a box, this box must closed and they should be enough strong to the box. Oue is made SBS + Single Face, blue spot were hidden, we stock them under cardboard.We … View Details