Jintian Magnet's high-grade magnet series have excellent high temperature characteristics and are in the leading position in the industry in terms of consistency and stability. There are a wide range of customer bases and application cases in the fields of automobiles, industrial motors, compressors, generators, etc.
High stability
Good overall performance
No | Grade | Magnetic properties of SH-series Magnet | Max Working Temp Tw(℃) | |||
Remanence,Br mT or kGs | Coercivity, Hcb kA/m or kOe | Intrinsic Coercivity, Hcj kA/m or kOe | Maximium Energy Product,(BH)max kJ/m³ or kOe | |||
1 | N52SH | 1430-1450(14.3-14.5) | – | ≥1592(≥20) | 406-430(51-54) | 150 |
2 | N50SH | 1400-1450(14.0-14.5) | ≥1035(≥13.0) | ≥1592(≥20) | 382-406(48-51) | 150 |
3 | N48SH | 1370-1430(13.7-14.3) | ≥1003(≥12.6) | ≥1592(≥20) | 366-390(46-49) | 150 |
4 | N45SH | 1330-1370(13.3-13.7) | ≥995(≥12.5) | ≥1592(≥20) | 342-366(43-46) | 150 |
5 | N42SH | 1280-1340(12.8-13.4) | ≥963(≥12.1) | ≥1592(≥20) | 318-342(40-43) | 150 |
6 | N40SH | 1260-1310(12.6-13.1) | ≥947(≥11.9) | ≥1592(≥20) | 302-326(38-41) | 150 |
7 | N38SH | 1220-1290(12.2-12.9) | ≥931(≥11.7) | ≥1592(≥20) | 287-310(36-39) | 150 |
8 | N35SH | 1170-1240(11.7-12.4) | ≥875(≥11.0) | ≥1592(≥20) | 263-287(33-36) | 150 |
9 | N33SH | 1130-1170(11.3-11.7) | ≥844(≥10.6) | ≥1592(≥20) | 247-271(31-34) | 150 |
10 | N30SH | 1080-1130(10.8-11.3) | ≥804(≥10.1) | ≥1592(≥20) | 223-247(28-31) | 150 |
No | Grade | Magnetic properties of UH-series Magnet | Max Working Temp Tw(℃) | |||
Remanence,Br mT or kGs | Coercivity, Hcb kA/m or kOe | Intrinsic Coercivity, Hcj kA/m or kOe | Maximium Energy Product,(BH)max kJ/m³ or kOe | |||
1 | N45UH | 1310-1360(13.1-13.6) | ≥971(≥12.2) | ≥1990(≥25) | 342-366(43-46) | 180 |
2 | N42UH | 1280-1340(12.8-13.4) | ≥955(≥12.0) | ≥1990(≥25) | 318-342(40-43) | 180 |
3 | N40UH | 1260-1310(12.6-13.1) | ≥939(≥11.8) | ≥1990(≥25) | 302-326(38-41) | 180 |
4 | N38UH | 1220-1290(12.2-12.9) | ≥915(≥11.5) | ≥1990(≥25) | 287-310(36-39) | 180 |
5 | N35UH | 1170-1240(11.7-12.4) | ≥875(≥11.0) | ≥1990(≥25) | 263-287(33-36) | 180 |
6 | N33UH | 1140-1210(11.4-12.1) | ≥844(≥10.6) | ≥1990(≥25) | 247-271(31-34) | 180 |
7 | N30UH | 1080-1130(10.8-11.3) | ≥835(≥10.5) | ≥1990(≥25) | 223-247(28-31) | 180 |
8 | N28UH | 1050-1080(10.5-10.8) | ≥764(≥9.6) | ≥1990(≥25) | 207-239(26-30) | 180 |
No | Grade | Magnetic properties of EH-series Magnet | Max Working Temp Tw(℃) | |||
Remanence,Br mT or kGs | Coercivity, Hcb kA/m or kOe | Intrinsic Coercivity, Hcj kA/m or kOe | Maximium Energy Product,(BH)max kJ/m³ or kOe | |||
1 | N42EH | 1280-1320(12.8-13.2) | ≥955(≥12.0) | ≥2388(≥30) | 318-342(40-43) | 200 |
2 | N40EH | 1240-1310(12.4-13.1) | ≥939(≥11.8) | ≥2388(≥30) | 302-326(38-41) | 200 |
3 | N38EH | 1220-1270(12.2-12.7) | ≥915(≥11.5) | ≥2388(≥30) | 287-310(36-39) | 200 |
4 | N35EH | 1170-1240(11.7-12.4) | ≥876(≥11.0) | ≥2388(≥30) | 263-287(33-36) | 200 |
5 | N33EH | 1140-1210(11.4-12.1) | ≥859(≥10.8) | ≥2388(≥30) | 247-271(31-34) | 200 |
6 | N30EH | 1080-1150(10.8-11.5) | ≥812(≥10.2) | ≥2388(≥30) | 223-247(28-31) | 200 |
7 | N28EH | 1040-1090(10.4-10.9) | ≥780(≥9.8) | ≥2388(≥30) | 207-231(26-29) | 200 |
No | Grade | Magnetic properties of AH-series Magnet | Max Working Temp Tw(℃) | |||
Remanence, Br mT or kGs | Coercivity, Hcb kA/m or kOe | Intrinsic Coercivity, Hcj kA/m or kOe | Maximium Energy Product,(BH)max kJ/m³ or kOe | |||
1 | N38AH | 1220-1250(12.2-12.5) | ≥907(≥11.4) | ≥2786(≥35) | 287-310(36-39) | 240 |
2 | N35AH | 1160-1230(11.6-12.3) | ≥867(≥10.9) | ≥2786(≥35) | 263-287(33-36) | 240 |
3 | N33AH | 1140-1210(11.4-12.1) | ≥851(≥10.7) | ≥2786(≥35) | 247-271(31-34) | 240 |
4 | N30AH | 1080-1150(10.8-11.5) | ≥812(≥10.2) | ≥2786(≥35) | 223-247(28-31) | 240 |
Coating Type | Color | Thickness/um | SST/h | PCT/h | Working Temp/℃ | Performance features |
Blue Zn | Blue/White | 5-10 | ≥48 | – | <160 | Medium corrosion resistance performance |
Color Zn | Multiple colors | 5-10 | ≥72 | – | <160 | Medium corrosion resistance performance |
NICUNI | Silver white | 10-30 | ≥72 | ≥96 | <200 | High corrosion resistance,thermal resistance and moisture resistance |
PVD Aluminium | Silver white | 5-25 | ≥96 | ≥240 | <390 | High corrosion resistance and adhesiveness |
Phosphate | – | – | – | – | <250 | Low cost,low corrosion resistance performance |
Epoxy | Black/Grey | 10-30 | ≥480 | ≥96 | <180 | High corrosion resistance and insulation performance |
Multi-layer coating | – | – | ≥1000 | ≥480 | – | Excellent corrosion resistance performance |
Notes
This performance might vary according to different dimension of product.
Multi-layer coating is a combination of different type of coatings, and its color,thickness and working temperature might varies from different combinations.
PCT test conditions: 121 celcius degrees, 100% humidity,2atms HAST test condition:132 celcius dergees, 95% humidity,2.7atms(mainly for evaluation of material weight loss)
HAST (Highly Accelerated Stress Test) condition: 132 celcius degrees, 95% humidity,2.7atms(mainly for evaluation of material weight loss)
The production process of NdFeB:
ISO9001, ISO14001, IATF16949, ISO45001
Tel:
E-mail:
Address:
No.1 Chengxi West Road, Cicheng, Ningbo, China
Ms.Yu
Ms.Sun