Basic Info.
Application
Industrial Magnet
Coating
Nickle, Zinc and So on
Specification
As customer′s request
Product Description
Product Name: Counter-sunk Neodymium Magnets
Materials Trademark:
N35-N50, 33M-48M, 30H-45H, 27SH-45SH, 25UH-40UH, 23EH-38EH
All Trademarks are available.
Working Temperature: 80-200(° C)
Product Feature:
Produced by the powder metallurgical method with chemical composition of ND2Fe14B
Very brittle and hard
Poorest corrosion resistance of all commercial magnetic material
High resistance to magnetic demagnetization
Excellent cost to performance ratio
Reasonable temperature stability
Not suitable for application which exposed to high temperatures
Strong Sintered Neodymium Counter-sunk Magnets mainly comprised of neodymium, iron and boron, is the third generation of the
Rare-earth permanent magnets, Sintered NdFeB is the strongest permanent magnets in the world up to date, It has excellent properties
Of high remanence, coercivity, and Max. Energy product.
NdFeB permanent magnets is mainly used in Micro-motor, Electronic Industry, Car Industry, Petrochemical, NMR devices, Sound equipments, Maglev System, Magnetic drive and Magnetotherapy system, and its also used in Motorbikes, Car oil-duct's magnetization, with the aim of saving oil.
The SOUTH pole is on the countersunk face and the NORTH pole is on the opposite face. These Magnets are plated with 3 layers of
Protective coatings - Nickel + Copper + Nickel (Ni-Cu-Ni).
Disc: Max: Diameter 202mm*45mm thickness_Min: Diameter 1.5mm*0.5mm thickness
Ring: Max: Od202mm*ID182mm*thickness 45mm_Min: Od 3mm*ID1mm*3mm thickness
Block: Max: L200mm*W200mm*T45mm_Min: L0.5mm*W0.5mm*T0.5mm
Segment and other irregular shapes can be manufacture according to customer's sample or drawing.
Our factory produce and manufacture magnets according to customer's design on shape, dimension, grades, coatings etc.
To offer you our Counter sunk NdFeB magnets price, please offer the following details:
Magnets grade: From N35 To N50, from N Series to UH Series.
Magnets size: Drawing with size and shape
Magnets coating: Nickel, Zn, Black Epoxy, AG, Au etc.
Quantities: More mass order quantities. More Lower the prices.
Grade | Remanence | Coercivity Force | Intrinsic Coercive Force | Max. Energy Product | maximum Operating Temp. |
Br | Hcb | Hcj | £ ¨ BH £ © max |
mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe |
N27 | 1030-1080 | 10.3-10.8 | ≥ 796 | ≥ 10.0 | ≥ 955 | ≥ 12 | 199-231 | 25-29 | 80 ° C |
N30 | 1080-1130 | 10.8-11.3 | ≥ 796 | ≥ 10.0 | ≥ 955 | ≥ 12 | 223-247 | 28-31 | 80 ° C |
N33 | 1130-1170 | 11.3-11.7 | ≥ 836 | ≥ 10.5 | ≥ 955 | ≥ 12 | 247-271 | 31-34 | 80 ° C |
N35 | 1170-1220 | 11.7-12.2 | ≥ 868 | ≥ 10.9 | ≥ 955 | ≥ 12 | 263-287 | 33-36 | 80 ° C |
N38 | 1220-1250 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 955 | ≥ 12 | 287-310 | 36-39 | 80 ° C |
N40 | 1250-1280 | 12.5-12.8 | ≥ 907 | ≥ 11.4 | ≥ 955 | ≥ 12 | 302-326 | 38-41 | 80 ° C |
N42 | 1280-1320 | 12.8-13.2 | ≥ 915 | ≥ 11.5 | ≥ 955 | ≥ 12 | 318-342 | 40-43 | 80 ° C |
N45 | 1320-1380 | 13.2-13.8 | ≥ 923 | ≥ 11.6 | ≥ 955 | ≥ 12 | 342-366 | 43-46 | 80 ° C |
N48 | 1380-1420 | 13.8-14.2 | ≥ 923 | ≥ 11.6 | ≥ 876 | ≥ 12 | 366-390 | 46-49 | 80 ° C |
N50 | 1400-1450 | 14.0-14.5 | ≥ 796 | ≥ 10.0 | ≥ 876 | ≥ 11 | 382-406 | 48-51 | 60 ° C |
N52 | 1430-1480 | 14.3-14.8 | ≥ 796 | ≥ 10.0 | ≥ 876 | ≥ 11 | 398-422 | 50-53 | 60 ° C |
30M | 1080-1130 | 10.8-11.3 | ≥ 796 | ≥ 10.0 | ≥ 1114 | ≥ 14 | 223-247 | 28-31 | 100 ° C |
33M | 1130-1170 | 11.3-11.7 | ≥ 836 | ≥ 10.5 | ≥ 1114 | ≥ 14 | 247-263 | 31-33 | 100 ° C |
35M | 1170-1220 | 11.7-12.2 | ≥ 868 | ≥ 10.9 | ≥ 1114 | ≥ 14 | 263-287 | 33-36 | 100 ° C |
38M | 1220-1250 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 1114 | ≥ 14 | 287-310 | 36-39 | 100 ° C |
40M | 1250-1280 | 12.5-12.8 | ≥ 923 | ≥ 11.6 | ≥ 1114 | ≥ 14 | 302-326 | 38-41 | 100 ° C |
42M | 1280-1320 | 12.8-13.2 | ≥ 955 | ≥ 12.0 | ≥ 1114 | ≥ 14 | 318-342 | 40-43 | 100 ° C |
45M | 1320-1380 | 13.2-13.8 | ≥ 995 | ≥ 12.5 | ≥ 1114 | ≥ 14 | 342-366 | 43-46 | 100 ° C |
48M | 1360-1430 | 13.6-14.3 | ≥ 1027 | ≥ 12.9 | ≥ 1114 | ≥ 14 | 366-390 | 46-49 | 100 ° C |
50M | 1400-1450 | 14.0-14.5 | ≥ 1033 | ≥ 13.0 | ≥ 1114 | ≥ 14 | 382-406 | 48-51 | 100 ° C |
30H | 1080-1130 | 10.8-11.3 | ≥ 796 | ≥ 10.0 | ≥ 1353 | ≥ 17 | 223-247 | 28-31 | 120 ° C |
33H | 1130-1170 | 11.3-11.7 | ≥ 836 | ≥ 10.5 | ≥ 1353 | ≥ 17 | 247-271 | 31-34 | 120 ° C |
35H | 1170-1220 | 11.7-12.2 | ≥ 868 | ≥ 10.9 | ≥ 1353 | ≥ 17 | 263-287 | 33-36 | 120 ° C |
38H | 1220-1250 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 1353 | ≥ 17 | 287-310 | 36-39 | 120 ° C |
40H | 1250-1280 | 12.5-12.8 | ≥ 923 | ≥ 11.6 | ≥ 1353 | ≥ 17 | 302-326 | 38-41 | 120 ° C |
42H | 1280-1320 | 12.8-13.2 | ≥ 955 | ≥ 12.0 | ≥ 1353 | ≥ 17 | 318-342 | 40-43 | 120 ° C |
45H | 1300-1360 | 13-13.6 | ≥ 963 | ≥ 12.1 | ≥ 1353 | ≥ 17 | 326-358 | 43-46 | 120 ° C |
48H | 1370-1430 | 13.7-14.3 | ≥ 995 | ≥ 12.5 | ≥ 1353 | ≥ 17 | 366-390 | 46-49 | 120 ° C |
30SH | 1080-1130 | 10.8-11.3 | ≥ 804 | ≥ 10.1 | ≥ 1592 | ≥ 20 | 223-247 | 28-31 | 150 ° C |
33SH | 1130-1170 | 11.3-11.7 | ≥ 844 | ≥ 10.6 | ≥ 1592 | ≥ 20 | 247-271 | 31-34 | 150 ° C |
35SH | 1170-1220 | 11.7-12.2 | ≥ 876 | ≥ 11.0 | ≥ 1592 | ≥ 20 | 263-287 | 33-36 | 150 ° C |
38SH | 1220-1250 | 12.2-12.5 | ≥ 907 | ≥ 11.4 | ≥ 1592 | ≥ 20 | 287-310 | 36-39 | 150 ° C |
40SH | 1240-1280 | 12.5-12.8 | ≥ 939 | ≥ 11.8 | ≥ 1592 | ≥ 20 | 302-326 | 38-41 | 150 ° C |
42SH | 1280-1320 | 12.8-13.2 | ≥ 987 | ≥ 12.4 | ≥ 1592 | ≥ 20 | 318-342 | 40-43 | 150 ° C |
45SH | 1320-1380 | 13.2-13.8 | ≥ 1003 | ≥ 12.6 | ≥ 1592 | ≥ 20 | 342-366 | 43-46 | 150 ° C |
28UH | 1020-1080 | 10.2-10.8 | ≥ 764 | ≥ 9.6 | ≥ 1990 | ≥ 25 | 207-231 | 26-29 | 180 ° C |
30UH | 1080-1130 | 10.8-11.3 | ≥ 812 | ≥ 10.2 | ≥ 1990 | ≥ 25 | 223-247 | 28-31 | 180 ° C |
33UH | 1130-1170 | 11.3-11.7 | ≥ 852 | ≥ 10.7 | ≥ 1990 | ≥ 25 | 247-271 | 31-34 | 180 ° C |
35UH | 1180-1220 | 11.8-12.2 | ≥ 860 | ≥ 10.8 | ≥ 1990 | ≥ 25 | 263-287 | 33-36 | 180 ° C |
38UH | 1220-1250 | 12.2-12.5 | ≥ 876 | ≥ 11.0 | ≥ 1990 | ≥ 25 | 287-310 | 36-39 | 180 ° C |
40UH | 1240-1280 | 12.5-12.8 | ≥ 899 | ≥ 11.3 | ≥ 1990 | ≥ 25 | 302-326 | 38-41 | 180 ° C |
28EH | 1040-1090 | 10.4-10.9 | ≥ 780 | ≥ 9.8 | ≥ 2388 | ≥ 30 | 207-231 | 26-29 | 200 ° C |
30EH | 1080-1130 | 10.8-11.3 | ≥ 812 | ≥ 10.2 | ≥ 2388 | ≥ 30 | 223-247 | 28-31 | 200 ° C |
33EH | 1130-1170 | 11.3-11.7 | ≥ 836 | ≥ 10.5 | ≥ 2388 | ≥ 30 | 247-271 | 31-34 | 200 ° C |
35EH | 1170-1220 | 11.7-12.2 | ≥ 876 | ≥ 11.0 | ≥ 2388 | ≥ 30 | 263-287 | 33-36 | 200 ° C |
38EH | 1220-1250 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 2388 | ≥ 30 | 287-310 | 36-39 | 200 ° C |
Address:
No. 18, Nanhu Road, Suzhou, Jiangsu China 215168
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Arts & Crafts, Construction & Decoration, Industrial Equipment & Components, Metallurgy, Mineral & Energy, Packaging & Printing, Tools & Hardware, Toys
Management System Certification:
ISO 9001
Company Introduction:
Sinoneo Magnet Industrial Co., Ltd. is located in east China. With convenient transportation access offered by the nearby international air and sea ports.
As specialized producer of magnetic materials and magnet assembly, we can supply:
Magnetic Material: NdFeB Magnets, Ferrite Magnets, SmCo Magnets, Ceramic Magnets, AlNiCo Magnets, Flexible Rubber Magnets, Magnetic Powder, Magnetic Strip, Magnetic Sheet, Magnetic Roll, Daily Use Magnets
Magnetic Assembly: Magnetic Lifter, Magnetic Pot, Magnetic Filter, Magnetic Chuck, Magnetic Bar, Magnetic Catcher, Magnetic Attractor, Magnetic Fuel Saver, Magnetic Gas Saver, Multi-Use Magnets Suit, Magnetic Hooks, Magnetic Door Catcher, Magnetic Door Stopper, Magnetic Hitch Aligner, Magnetic Tray, Magnetic Bowl Set, Magnetic Jewellery Clasp, Magnetic Thumbtacks, Magnetic Ruler, Educational Magnet, Magnetic Floating Globe, Magnetic Toys
With our high quality products, competitive price and professional experience in magnet industry, we have export to North America, Western Europe, Eastern Europe, South America, Southeast Asia, MID East, Oceania, Africa.
If you are looking for a high quality product, reasonable price and total magnetic solutions-engineering assistance, Sinoneo Magnets is your best choice. We want to join in hands with every cooperator to proceed together and make our beautiful future.
Our Mission:
Enhancing quality for survival
Improving management for efficiency
Being innovative for growth