Single Pole Flat Round Disc Ferrite Magnet D50mmX12mm, Factory Direct Low Cost Customized Anisotropic Ferrite Round Disc Magnet, Sintered Hard Ferrite Permanent Magnets for Fridge, Hobbies, Crafts and Science, Powerful Ceramic Circle Magnets China Supplier
Single Pole Flat Round Disc Ferrite Magnet D50mmX12mm PRODUCT SPECIFICATIONS: Material : FERRITE Disc Magnet Type : Permanent Size : Diameter 50mm X 12mm Width Ferrite disc magnet. Shape : Disc Colour : Dark charcoal gray Depending on the application of our FERRITE Magnet FD50X12mm, we have a choice of discs, rings and blocks. Some applications are crafts, souvenirs, fridge magnets, whiteboard magnets.
Flat Round Hard Ferrite ceramic magnets were developed in the 60’s and today comprise 75% of world magnetic consumption. Despite their relatively low magnetic values, they are the most popular magnet on the market due to ready availability and relatively low cost. Flat Round Permanent Ferrite Magnets
Product Name Ferrite magnet Usage Speaker, controller, bag, fridge magnet, invisible magnetic buckle etc. Size Customized Performance Customized Magnetic Axial/Ridial Shape Disk/Ring/Block/Special
Single Pole Flat Disc Ferrite Magnets D50mmX12mm
Ceramic disc magnets (sometimes called Ferrite magnets) are widely used for crafts and hobbies, school science projects, and even phyiscal therapy. The low cost of these magnets makes them a great choice for home use. Ceramic discs are available in many sizes. When assembling products or handcrafts, we recommended using an expoxy glue and make sure the surface is clean and dry. Other applications include souvenirs, fridge magnets, whiteboard magnets and educational magnets. These are medium strength magnets. High coercivity (= high resistance of the magnet to demagnetization). Highly stability under difficult environment conditions with no need for a coating to protect the magnet. High resistance to oxidation. Durability – the magnet is stable and constant. Ferrite magnets popular uses: automotive industry, electric motors (DC, brushless and others), magnetic separators (mainly plates), home appliances and more. MPCO specializes in the production of Hard Ferrite (anisotropic) using a wet pressing process. Cutting and grinding of the magnets is performed with an electroplated diamond grinding wheel.
Our ceramic (ferrite) disc magnets come in a many sizes. We recommend using epoxy glue for best results when bonding to other materials. Make sure all surfaces are thoroughly clean and dry. Some applications for ceramic magnets include handcrafts, souvenirs, fridge magnets, whiteboard magnets & educational magnets. Round Flat Circle Ceramic Magnets
Magnetic properties of Ceramic Magnets (Hard ferrite magnets)
Chinese standard
Material
Br
Hcb
Hcj
(BH)max
mT
KGs
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
Y10T
200~235
2.0~2.35
125~160
1.57~2.01
210~280
2.64~3.52
6.5~9.5
0.8~1.2
Y20
320~380
3.2~3.8
135~190
1.70~2.38
140~195
1.76~2.45
18.0~22.0
2.3~2.8
Y22H
310~360
3.1~3.6
220~250
2.77~3.14
280~320
3.52~4.02
20.0~24.0
2.5~3.0
Y23
320~370
3.2~3.7
170~190
2.14~2.38
190~230
2.39~2.89
20.0~25.5
2.5~3.2
Y25
360~380
3.6~4.0
135~170
1.70~2.14
140~200
1.76~2.51
22.5~28.0
2.8~3.5
Y26H
360~390
3.6~3.9
220~250
2.77~3.14
225~255
2.83~3.21
23.0~28.0
2.9~3.5
Y27H
370~400
3.7~4.0
205~250
2.58~3.14
210~255
2.64~3.21
25.0~29.0
3.1~3.7
Y30
370~400
3.7~4.0
175~210
2.20~2.64
180~220
2.26~2.77
26.0~30.0
3.3~3.8
Y30BH
380~390
3.8~3.90
223~235
2.80~2.95
231~245
2.90~3.08
27.0~30.0
3.4~3.7
Y30-1
380~400
3.8~4.0
230~275
2.89~3.46
235~290
2.95~3.65
27.0~32.0
3.4~4.0
Y30H-2
395~415
3.95~4.15
275~300
3.46~3.77
310~335
3.90~4.21
28.5~32.5
3.5~4.0
Y32
400~420
4.0~4.2
160~190
2.01~2.38
165~195
2.07~2.45
30.0~33.5
3.8~4.2
Y33
410~430
4.1~4.3
220~250
2.77~3.14
225~255
2.83~3.21
31.5~35.0
4.0~4.4
Y35
400~410
4.00~4.10
175~195
2.20~2.45
180~200
2.26~2.51
30.0~32.0
3.8~4.0
Single Pole Ferrite magnets, and all permanent magnets, are used because of their magnetic properties. Ferrite magnets properties mean their magnetic properties. Different grades of ferrite magnets have different magnetic properties. You can find explanations about the parameters (remanence, Coercive Force, maximum energy and more) in our magnet glossary page. Ceramic magnets are available in both oriented (anisotropic) and non-oriented (isotropic) grades. Most of the magnets sold by Magma are oriented (anisotropic). You will find in this page 3 types of grades (European, American & Chinese). Usually, customers are not asking for specific grades. Customers are looking for specific magnetic characteristics (the drawing of the magnet will specify the requested remanence / Br).
Wholesale Permanent Rare Earth Round Disc Single Pole Ferrite Magnets, Wholesale Round Disc Ceramic Ferrite Magnet D25mmX8mm, Diametrically Magnetized Round Disc Ceramic Magnet D95mmX12mm Use high-quality rare earth materials, do not use waste, recycled material In strict accordance with the process and quality control pay attention to product detail Factory direct sales, direct profit to customers Other industries: magnetized anti-wax device, pipeline descaler, magnetic fixture, magnetic lock, door and window magnet, stationery magnet, luggage magnet, leather magnet, toy magnet, craft gift packaging, etc.
16mm x 2mm Dic NdFeB Toy Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 16mm x 2mm Dic NdFeB Toy Magnet N42 NiTechnical Specifications: Item: NDN42-1602 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]