Custom Neodymium Magnets – Huizhou Fullzen Technology Co., Ltd.

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Huizhou Fullzen Technology Co.,Ltd is a professional neodymium magnet manufacturer, factory, and supplier in china since 2016. We are specialized in experiment, design, engineering, manufacturing, inspection, and assembling of custom neodymium magnets. Customization to meet your company requirements. We offer off-the-shelf products as well as customized services, tailor-made for your industry.

Neodymium Magnets Manufacturer,factory In China

Huizhou Fullzen Technology Co.,Ltd is a professional neodymium magnet manufacturer, factory, and supplier in china since 2016. We are specialized in experiment, design, engineering, manufacturing, inspection, and assembling of custom neodymium magnets. Customization to meet your company requirements. We offer off-the-shelf products as well as customized services, tailor-made for your industry.

Custom Neodymium Magnets

Huizhou Fullzen Technology Co.,Ltd is a professional magnet manufacturer.We are specialized in experiment, design, engineering, manufacturing, inspection and assembling of custom neodymium magnets. Customization to meet your company requirements.As the following custom guide shows, we sell complete neodymium magnets. We offer off-the-shelf products as well as customized services, tailor-made for your industry.

Size and shape:

We can provide customized disc, cylinder, ring, square cube, rectangular block, arc, countersunk, hook and other irregular permanent magnets.

Manufacture:

We use automatation equipments to cut and grind the raw materials to make the dimantions of the permanent magnet you want, with micro tolerance, to achieve the finishing effect.

Surface treatment:

Permanent magnets are easy to be oxidized. According to customer needs, the surface will be coated, epoxy coated or electroplated to prevent corrosion. We can provide nickel plating, galvanization, electrophoresis and other services.

Temperature Notes:

Permanent magnet is temperature sensitive. We will strictly produce according to the customer’s demand for permanent magnets with high temperature resistance.

Custom guide

MOQ & Lead Time

Magnet performance

There are mainly the following three performance parameters to determine the performance of the magnet:

Remanence Br: After the permanent magnet is magnetized to technical saturation and the external magnetic field is removed, the retained Br is called the residual magnetic induction.

Coercive force Hc: To reduce the B of the permanent magnet magnetized to technical saturation to zero, the required reverse magnetic field strength is called the magnetic induction coercive force, abbreviated as coercive force.

Magnetic energy product BH: It represents the magnetic energy density established by the magnet in the air gap space (the space between the two magnetic poles of the magnet), that is, the static magnetostatic energy per unit volume of the air gap. Since this energy is equal to the product of the magnet’s Bm and Hm, it is called the magnetic energy product.

We can customize permanent magnets with properties between N35-N54 on the market.

Parameter of Magnets

Grade   Remanence Coercive Force Intrinsic Coercive Force  Maximum Energy Product  Working Temp
Br Hcb Hcj BH  max Tw
mT KGs kA/m kOe kA/m kOe kJ/m3 MGOe
N35 1170-1220 11.7-12.2 ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 80℃
N38 1220-1250 12.2-12.5 ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 80℃
N40 1250-1280 12.5-12.8 ≥923 ≥11.6 ≥955 ≥12  302-326 38-41 80℃
N42 1280-1320 12.8-13.2 ≥923 ≥11.6 ≥955 ≥12  318-342 40-43 80℃ 
N45 1320-1370 13.2-13.7 ≥876 ≥11.0 ≥955 ≥12 342-366 43-46 80℃
N48 1370-1420 13.7-14.2 ≥892 ≥11.2 ≥955 ≥12 366-390 46-49 80℃
N50 1390-1440 13.9-14.4 ≥836 ≥10.5 ≥955 ≥12 374-406 47-51 80℃
N52 1420-1470 14.2-14.7 ≥836 ≥10.5 ≥876 ≥11 390-422 49-53 80℃
N55 1460-1520 14.6-15.2 ≥716 ≥9 ≥876 ≥11 414-446 52-56 80℃
35M 1170-1220 11.7-12.2 ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 100℃
38M 1220-1250 12.2-12.5 ≥899 ≥11.3 ≥1114 ≥14 287-310 36-39 100℃
40M 1250-1280 12.5-12.8 ≥923 ≥11.6 ≥1114 ≥14 302-326 38-41 100℃
42M 1280-1320 12.8-13.2 ≥995 ≥12.0 ≥1114 ≥14 318-342 40-43 100℃
45M 1320-1370 13.2-13.7 ≥995 ≥12.5 ≥1114 ≥14 342-366 43-46  100℃
48M 1360-1420 13.6-14.2 ≥1019 ≥12.8 ≥1114 ≥14 366-390 46-49 100℃
50M 1390-1440 13.9-14.4 ≥1035 ≥13.0 ≥1114 ≥14 374-406 47-51 100℃
52M 1420-1470 14.2-14.7 ≥995 ≥12.5 ≥1035 ≥13 390-422 49-53 100℃
33H 1130-1170 11.3-11.7 ≥836 ≥10.5 ≥1353 ≥17 247-271 31-34 120℃
35H 1170-1220 11.7-12.2 ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 120℃
38H 1220-1250 12.2-12.5 ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 120℃
40H 1250-1280 12.5-12.8 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-41 120℃
42H 1280-1320 12.8-13.2 ≥955 ≥12.0 ≥1353 ≥17 318-342 40-43 120℃
45H 1320-1370 13.2-13.7 ≥971 ≥12.2 ≥1353 ≥17 342-366 43-46 120℃
48H 1360-1420 13.6-14.2 ≥1027 ≥12.9 ≥1353 ≥17 366-390 46-49 120℃
50H 1390-1440 13.9-14.4 ≥1035 ≥13.0 ≥1274 ≥16 374-406 47-51 120℃
52H 1420-1470 14.2-14.7 ≥1035 ≥13.0 ≥1274 ≥16 390-422 49-53 120℃
28SH 1040-1090 10.4-10.9 ≥780 ≥9.8 ≥1592 ≥20 207-231 25-28 150℃
30SH 1080-1130 11.3-11.7 ≥804 ≥10.1 ≥1592 ≥20 223-247 28-31 150℃
33SH 1130-1170 11.3-11.7 ≥844 ≥10.6 ≥1592 ≥20 247-271 31-34 150℃
35SH 1170-1220 11.7-12.2 ≥876 ≥11 ≥1592 ≥20 263-287 33-36 150℃
38SH 1220-1250 12.2-12.5 ≥907 ≥10.5 ≥1592 ≥20 287-310 36-39 150℃
40SH 1250-1280 12.5-12.8 ≥939 ≥11.8 ≥1592 ≥20 302-326 38-41 150℃
42SH 1280-1320 12.8-13.2 ≥971 ≥12.2 ≥1592 ≥20 318-342 40-43 150℃
45SH 1320-1370 13.2-13.7 ≥979 ≥12.3 ≥1592 ≥20 342-366 43-46 150℃
50SH 1390-1440 13.9-14.4 ≥995 ≥12.5 ≥1592 ≥19 374-406 47-51 150℃
52SH 1420-1470 14.2-14.7 ≥995 ≥12.5 ≥1592 ≥19 390-422 49-53 150℃
28UH 1020-1080 10.2-10.8 ≥764 ≥9.6 ≥1990 ≥25 207-231 25-28 180℃
33UH 1130-1170 11.3-11.7 ≥812 ≥10.2 ≥1990 ≥25 247-271 31-34 180℃
35UH 1170-1220 11.7-12.2 ≥852 ≥10.7 ≥1990 ≥25 263-287 33-36 180℃
38UH 1220-1250 12.2-12.5 ≥860 ≥10.8 ≥1990 ≥25 287-310 36-39 180℃
40UH 1250-1280 12.5-12.8 ≥876 ≥11.0 ≥1990 ≥25 302-326 38-41 180℃
42UH 1270-1320 12.7-13.2 ≥971 ≥12.2 ≥1990 ≥25 310-342 39-43 180℃
50UH 1390-1440 13.9-14.4 ≥899 ≥11.3 ≥1990 ≥25 374-406 47-51 180℃
52UH 1420-1470 14.2-14.7 ≥899 ≥11.3 ≥1990 ≥25 390-422 49-53 180℃
28EH 1020-1080 10.2-10.8 ≥780 ≥9.8 ≥2388 ≥30 207-231 25-28 200℃
30EH 1080-1130 11.3-11.7 ≥812 ≥10.2 ≥2388 ≥30 223-247 28-31 200℃
33EH 1130-1170 11.3-11.7 ≥820 ≥10.3 ≥2388 ≥30 247-271 31-34 200℃
35EH 1170-1220 11.7-12.2 ≥836 ≥10.5 ≥2388 ≥30 263-287 33-36 200℃
28AH 1020-1080 10.2-10.8 ≥780 ≥9.8 ≥2706 ≥34 207-231 25-28 230℃
30AH 1070-1130 10.7-11.3 ≥812 ≥10.2 ≥2706 ≥34 215-247 27-31 230℃
33AH 1110-1170 11.1-11.7 ≥820 ≥10.3 ≥2706 ≥34 239-271 30-34 230℃

Original Source: https://www.fullzenmagnets.com/custom-neodymium-magnets/

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Company Name: Huizhou Fullzen Technology Co.,Ltd
Email: Send Email
Phone: +86 137 1470 8895
Address:Fuzheng Science and Technology Park, Qiuchang West Lake Poverty Alleviation Road, Huiyang District, Huizhou City, Guangdong Province
Country: China
Website: https://www.fullzenmagnets.com/