Solution Title: Unusual Earth Neodymium(NdFeB) Magnets
Components Trademark:
N35-N50, 33M-48M, 30H-45H, 27SH-45SH, 25UH-40UH, 23EH-38EH
All Logos are CZPT.
Working Temperature: eighty-200(° C)
Solution Attribute:
Made by the powder metallurgical technique with chemical composition of ND2Fe14B
Extremely brittle and difficult
Poorest corrosion resistance of all professional magnetic materials
Higher resistance to magnetic demagnetization
Outstanding expense to performance ratio
Reasonable temperature steadiness
Not appropriate for application which uncovered to high temperatures
NdFeB everlasting magnet is mostly employed in Micro-motor, Electronic Sector, Vehicle Market, Petrochemical, NMR devices, Audio equipments, Maglev Method, Magnetic generate and Magnetotherapy technique, and its also employed in Motorbikes, Car oil-duct’s magnetization, with the intention of preserving oil.
Earth long lasting magnet (NdFeB) has the strongest magnetism these days. It does not only has high remanence, higher coercivity, large energy merchandise, and high-functional, but also it can processed into a range of sizes simply. Now, it is broadly utilised in avigation, spaceflight, electron, electrical sound, electrical machinery, equipment, meters, health-related technological innovation, and specifically apply to create substantial-overall performance, small and gentle replacements.
Our factory make and manufacture magnets according to customer’s layout on form, dimension, grades, coatings and so forth.
To provide you our magnets price, make sure you offer the following specifics:
Magnets quality: From N35 To N50, from N Sequence to UH Collection.
Magnets dimension: As the drawing
Magnetism route: Which route to oriented The north pole and south pole
Magnets coating: Nickel, Zn, Black Epoxy, AG, Au and so forth.
Quantities: A lot more mass purchase portions. A lot more Reduced the costs. Original manufacturing unit.
If you have not been ready to locate your wanted dimensions or strength in our website?
We can send you a value quotation for specifically the magnet you would like…At no obligation to you. Here is how it functions:
We can offer you you not only standard types (Disc/Rod, Block, Dice, Sphere, Ring). But also specific calls for, like borings, grades, countersinks, pole markers, and many others.
Inform us which functions you need in a magnet (form, measurement, strength, surface area coating, and temperature resistance) and the quantity you will require.
You will receive our price quotation by means of e-mail inside a working day.
You will be below no obligation to acquire.
When inquiring or purchasing, remember to ship us pursuing information
one. Type of magnet (content & quality)
2. Quantity (annual and for every cargo)
three. Condition and dimensions (drawing if necessary)
four. Route of magnetization
five. Magnetized or unmagnetized
six. Details of surface remedy
seven. Application if possible
8. Other details and/or requirements
We hope to cooperate with you. Thank you.
| Magnetic properties of Sintered Neodymium Magnet (NdFeB magnet): | |||||
| Quality | Remanence | Coercive Force | Intrinsic Coercive Pressure | Max. energy merchandise | Max. Functioning Temperature |
| Br mT (kGs) | Hcb kA/m (kOe) | Hcj kA/m (kOe) | ( BH )max kJ/m 3 (MGOe) | Tw | |
| N35 | 1170-1220 (11.seven-twelve.2) | ≥ 868 ( ≥ 10.9) | ≥ 955 ( ≥ 12) | 263-287 (33-36) | 80 deg |
| N38 | 1220-1250 (12.2-twelve.five) | ≥ 899 ( ≥ eleven.three) | ≥ 955 ( ≥ twelve) | 287-310 (36-39) | 80 deg |
| N40 | 1250-1280 (12.5-twelve.8) | ≥ 907 ( ≥ eleven.four) | ≥ 955 ( ≥ 12) | 302-326 (38-41) | 80 deg |
| N42 | 1280-1320 (12.eight-13.2) | ≥ 915 ( ≥ 11.5) | ≥ 955 ( ≥ 12) | 318-342 (forty-43) | 80 deg |
| N45 | 1320-1380 (thirteen.2-13.eight) | ≥ 923 ( ≥ 11.six) | ≥ 955 ( ≥ 12) | 342-366 (43-forty six) | 80 deg |
| N48 | 1380-1420 (13.eight-fourteen.two) | ≥ 923 ( ≥ 11.six) | ≥ 876 ( ≥ 12) | 366-390 (forty six-49) | 80 deg |
| N50 | 1400-1450 (14.-fourteen.5) | ≥ 796 ( ≥ 10.) | ≥ 876 ( ≥ eleven) | 382-406 (48-fifty one) | 60 deg |
| N52 | 1430-1480 (14.3-14.eight) | ≥ 796 ( ≥ ten.) | ≥ 876 ( ≥ eleven) | 398-422 (50-fifty three) | 60 deg |
| 30M | 1080-1130 (10.8-eleven.3) | ≥ 796 ( ≥ ten.) | ≥ 1114 ( ≥ fourteen) | 223-247 (28-31) | 100 deg |
| 33M | 1130-1170 (11.3-eleven.seven) | ≥ 836 ( ≥ ten.five) | ≥ 1114 ( ≥ fourteen) | 247-263 (31-33) | 100 deg |
| 35M | 1170-1220 (eleven.seven-12.two) | ≥ 868 ( ≥ ten.9) | ≥ 1114 ( ≥ fourteen) | 263-287 (33-36) | 100 deg |
| 38M | 1220-1250 (12.two-twelve.5) | ≥ 899 ( ≥ eleven.three) | ≥ 1114 ( ≥ 14) | 287-310 (36-39) | 100 deg |
| 40M | 1250-1280 (twelve.5-12.8) | ≥ 923 ( ≥ eleven.6) | ≥ 1114 ( ≥ fourteen) | 302-326 (38-41) | 100 deg |
| 42M | 1280-1320 (twelve.eight-thirteen.2) | ≥ 955 ( ≥ twelve.) | ≥ 1114 ( ≥ 14) | 318-342 (forty-43) | 100 deg |
| 45M | 1320-1380 (13.two-13.eight) | ≥ 995 ( ≥ 12.5) | ≥ 1114 ( ≥ fourteen) | 342-366 (43-46) | 100 deg |
| 48M | 1360-1430 (thirteen.6-14.three) | ≥ 1571 ( ≥ twelve.nine) | ≥ 1114 ( ≥ fourteen) | 366-390 (forty six-forty nine) | 100 deg |
| 50M | 1400-1450 (fourteen.-14.five) | ≥ 1033 ( ≥ 13.) | ≥ 1114 ( ≥ fourteen) | 382-406 (forty eight-fifty one) | 100 deg |
| 30H | 1080-1130 (ten.eight-11.3) | ≥ 796 ( ≥ ten.) | ≥ 1353 ( ≥ 17) | 223-247 (28-31) | 120 deg |
| 33H | 1130-1170 (11.three-eleven.seven) | ≥ 836 ( ≥ 10.5) | ≥ 1353 ( ≥ seventeen) | 247-271 (31-34) | 120 deg |
| 35H | 1170-1220 (11.7-twelve.two) | ≥ 868 ( ≥ ten.9) | ≥ 1353 ( ≥ 17) | 263-287 (33-36) | 120 deg |
| 38H | 1220-1250 (12.2-12.5) | ≥ 899 ( ≥ eleven.three) | ≥ 1353 ( ≥ 17) | 287-310 (36-39) | 120 deg |
| 40H | 1250-1280 (12.five-twelve.eight) | ≥ 923 ( ≥ 11.six) | ≥ 1353 ( ≥ seventeen) | 302-326 (38-41) | 120 deg |
| 42H | 1280-1320 (12.eight-13.2) | ≥ 955 ( ≥ 12.) | ≥ 1353 ( ≥ seventeen) | 318-342 (40-43) | 120 deg |
| 45H | 1300-1360 (thirteen-thirteen.6) | ≥ 963 ( ≥ twelve.1) | ≥ 1353 ( ≥ 17) | 326-358 (43-46) | 120 deg |
| 48H | 1370-1430 (thirteen.seven-14.3) | ≥ 995 ( ≥ 12.5) | ≥ 1353 ( ≥ 17) | 366-390 (46-49) | 120 deg |
| 30SH | 1080-1130 (10.eight-11.3) | ≥ 804 ( ≥ ten.1) | ≥ 1592 ( ≥ 20) | 223-247 (28-31) | 150 deg |
| 33SH | 1130-1170 (11.three-11.7) | ≥ 844 ( ≥ ten.six) | ≥ 1592 ( ≥ twenty) | 247-271 (31-34) | 150 deg |
| 35SH | 1170-1220 (eleven.seven-twelve.2) | ≥ 876 ( ≥ eleven.) | ≥ 1592 ( ≥ twenty) | 263-287 (33-36) | 150 deg |
| 38SH | 1220-1250 (12.two-12.five) | ≥ 907 ( ≥ eleven.4) | ≥ 1592 ( ≥ 20) | 287-310 (36-39) | 150 deg |
| 40SH | 1240-1280 (twelve.five-12.eight) | ≥ 939 ( ≥ eleven.8) | ≥ 1592 ( ≥ twenty) | 302-326 (38-forty one) | 150 deg |
| 42SH | 1280-1320 (12.8-thirteen.two) | ≥ 987 ( ≥ 12.4) | ≥ 1592 ( ≥ 20) | 318-342 (forty-forty three) | 150 deg |
| 45SH | 1320-1380 (13.2-thirteen.eight) | ≥ 1003 ( ≥ twelve.six) | ≥ 1592 ( ≥ 20) | 342-366 (forty three-forty six) | 150 deg |
| 28UH | 1571-1080 (ten.2-ten.8) | ≥ 764 ( ≥ 9.6) | ≥ 1990 ( ≥ twenty five) | 207-231 (26-29) | 180 deg |
| 30UH | 1080-1130 (10.eight-eleven.3) | ≥ 812 ( ≥ ten.2) | ≥ 1990 ( ≥ 25) | 223-247 (28-31) | 180 deg |
| 33UH | 1130-1170 (11.three-11.7) | ≥ 852 ( ≥ ten.seven) | ≥ 1990 ( ≥ 25) | 247-271 (31-34) | 180 deg |
| 35UH | 1180-1220 (eleven.8-12.two) | ≥ 860 ( ≥ ten.8) | ≥ 1990 ( ≥ 25) | 263-287 (33-36) | 180 deg |
| 38UH | 1220-1250 (12.2-twelve.5) | ≥ 876 ( ≥ eleven.) | ≥ 1990 ( ≥ twenty five) | 287-310 (36-39) | 180 deg |
| 40UH | 1240-1280 (twelve.5-twelve.eight) | ≥ 899 ( ≥ eleven.3) | ≥ 1990 ( ≥ 25) | 302-326 (38-41) | 180 deg |
| 28EH | 1040-1090 (10.4-10.nine) | ≥ 780 ( ≥ nine.8) | ≥ 2388 ( ≥ 30) | 207-231 (26-29) | 200 deg |
| 30EH | 1080-1130 (ten.eight-11.3) | ≥ 812 ( ≥ ten.two) | ≥ 2388 ( ≥ 30) | 223-247 (28-31) | 200 deg |
| 33EH | 1130-1170 (11.3-11.seven) | ≥ 836 ( ≥ ten.five) | ≥ 2388 ( ≥ thirty) | 247-271 (31-34) | 200 deg |
| 35EH | 1170-1220 (11.7-12.two) | ≥ 876 ( ≥ eleven.) | ≥ 2388 ( ≥ thirty) | 263-287 (33-36) | 200 deg |
| 38EH | 1220-1250 (12.2-twelve.five) | ≥ 899 ( ≥ eleven.three) | ≥ 2388 ( ≥ thirty) | 287-310 (36-39) | 200 deg |
| 30AH | 1080-1120 (ten.8-11.2) | ≥ 812 ( ≥ ten.two) | ≥ 2785 ( ≥ 35) | 223-255 (28-32) | 220 deg |
| 33AH | 1120-1170 (eleven.two-eleven.seven) | ≥ 812 ( ≥ ten.two) | ≥ 2785 ( ≥ 35) | 247-271 (31-34) | 220 deg |
| Physical and Mechanical Properties of Neodymium Magnet: | |||||
| Thermal Conductivity | 7.7 kcal/m-h-° C | ||||
| Young’ s Modulus | one.7 x 104 kg/mm2 | ||||
| Bending Strength | 24 kg/mm2 | ||||
| Compressive Power | 80 kg/mm2 | ||||
| CZPTal Resistivity | 160 µ -ohm-cm/cm2 | ||||
| Density | 7.four-seven.55 g/cm3 | ||||
| Vickers Hardness | 500 – 600 | ||||
| Available coatings for sintered Neodymium Magnet (NdFeB magnet): | |||||
| Available Coatings: | |||||
| Floor | Coating | Thickness (Microns) | Shade | Resistance | |
| Passivation | 1 | Silver Gray | Temporary Defense | ||
| Nickel | Ni+Ni | 10.-twenty | CZPT Silver | Excellent against Humidity | |
| Ni+Cu+Ni | |||||
| Zinc | Zn | 8.-20 | CZPT Blue | Good Against Salt Spray | |
| C-Zn | Shinny Colour | Excellent Against Salt Spray | |||
| Tin | Ni+Cu+Sn | 15-twenty | Silver | Superior Against Humidity | |
| Gold | Ni+Cu+Au | ten.-20 | Gold | Superior Against Humidity | |
| Copper | Ni+Cu | ten.-20 | Gold | Temporary Safety | |
| Epoxy | Epoxy | 15-twenty five | Black, Pink, Grey | Excellent Against Humidity & Salt Spray | |
| Ni+Cu+Epoxy | |||||
| Zn+Epoxy | |||||
| Chemical | Ni | ten.-20 | Silver Gray | Excellent Against Humidity | |
| Parylene | Parylene | five.-20 | Grey | Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Microorganisms. FDA Accredited. | |
