High Performance Perforated Square Magnet

High performance square magnet NdFeb Manget for speaker

Compostion: Neodymium Iron Boron

Tolerance in size:+/-0.05mm

Category: Sintered NdFeb Magnet

Coating: Nickel/zinc/epoxy/gold/silver/copper/passivation/Parylene/

Application: Motor/Industy/Toy/wind energy/Tranport/Electrictools/Sensors

Grade: N35-N52,35M-50M,33H-48H,33SH-45SH,30UH-38UH,28EH-33EH

Specification: customized size and customized shape.

Nd-Fe-B Rare Earth Permanent Magnet Steel
NdFeB Technical Performance List

1.Product Detail
Grade Br Hcj Hcb (BH)max (TW)
Mt KGs KOe KA/m KOe KA/m MGOe Kj/m³ ºC
N N35 1180-1210 11.7-12.1 ≥12 ≥955 ≥10.9 ≥868 33-36 263-287 80
N38 1210-1250 12.1-12.5 ≥12 ≥955 ≥11.3 ≥899 36-39 287-310 80
N40 1250-1280 12.5-12.8 ≥12 ≥955 ≥11.6 ≥923 38-41 302-326 80
N42 1280-1320 12.8-13.2 ≥12 ≥955 ≥11.6 ≥923 40-43 318-342 80
N45 1320-1380 13.2-13.8 ≥12 ≥955 ≥11.0 ≥876 43-46 342-366 80
N48 1380-1420 13.8-14.2 ≥11 ≥876 ≥10.5 ≥836 46-49 366-390 80
N50 1400-1450 14.0-14.5 ≥11 ≥876 ≥10.0 ≥796 48-51 382-406 80
N52 1420-1480 14.2-14.8 ≥11 ≥876 ≥10.0 ≥796 49-53 390-422 80
M 35M 1170-1210 11.7-12.1 ≥14 ≥1114 ≥10.9 ≥868 33-36 263-287 100
38M 1210-1250 12.1-12.5 ≥14 ≥1114 ≥11.3 ≥899 36-39 387-310 100
40M 1250-1280 12.5-12.8 ≥14 ≥1114 ≥11.6 ≥923 38-41 302-326 100
42M 1280-1320 12.8-13.2 ≥14 ≥1114 ≥12.0 ≥955 40-43 318-342 100
45M 1320-1380 13.2-13.8 ≥14 ≥1114 ≥12.0 ≥955 43-46 342-366 100
48M 1360-1430 13.6-14.3 ≥14 ≥1114 ≥12.9 ≥1027 46-49 366-390 100
50M 1380-1460 13.8-14.6 ≥14 ≥1114 ≥12.9 ≥1027 48-51 382-406 100
H 33H 1130-1170 11.3-11.7 ≥17 ≥1353 ≥10.5 ≥836 31-34 247-271 120
35H 1170-1210 11.7-12.1 ≥17 ≥1353 ≥10.9 ≥868 33-36 263-287 120
38H 1210-1250 12.1-1250 ≥17 ≥1353 ≥11.3 ≥899 36-39 287-310 120
40H 1250-1280 12.5-12.8 ≥17 ≥1353 ≥11.6 ≥923 38-41 302-326 120
42H 1280-1320 12.8-13.2 ≥17 ≥1353 ≥12.0 ≥955 40-43 318-342 120
45H 1320-1360 13.2-13.6 ≥17 ≥1360 ≥12.5 ≥955 43-46 342-366 120
48H 1350-1460 13.5-14.6 ≥17 ≥1360 ≥12.5 ≥955 46-49 366-390 120
SH 33SH 1130-1170 11.3-11.7 ≥20 ≥1592 ≥10.6 ≥844 31-34 247-271 150
35SH 1170-1210 11.7-12.1 ≥20 ≥1592 ≥11 ≥876 33-36 263-287 150
38SH 1210-1250 12.1-12.5 ≥20 ≥1592 ≥11.4 ≥907 36-39 287-310 150
40SH 1250-1280 12.5-12.8 ≥20 ≥1592 ≥11.8 ≥939 38-41 302-326 150
42SH 1280-1320 12.8-13.2 ≥20 ≥1600 ≥11.8 ≥939 39-43 310-342 150
45SH 1310-1360 13.1-13.6 ≥20 ≥1600 ≥12.0 ≥955 42-45 334-358 150
UH 30UH 1080-1130 10.8-11.3 ≥25 ≥1900 ≥10.2 ≥812 28-31 223-247 180
33UH 1130-1170 11.3-11.7 ≥25 ≥1900 ≥10.7 ≥852 31-34 247-271 180
35UH 1180-1220 11.8-12.2 ≥25 ≥1990 ≥10.8 ≥860 33-36 263-287 180
38UH 1210-1250 12.1-12.5 ≥25 ≥1990 ≥10.6 ≥844 36-39 287-310 180
EH 28EH 1040-1090 10.4-10.9 ≥30 ≥2388 ≥9.80 ≥780 26-29 207-231 200
30EH 1080-1130 10.8-11.3 ≥30 ≥2388 ≥10.2 ≥812 28-31 223-247 200
33EH 1130-1170 11.3-11.7 ≥30 ≥2400 ≥10.5 ≥835 31-34 247-271 200
35EH 1160-1200 11.6-12.0 ≥30 ≥2400 ≥10.6 ≥835 33-35 263-279 200

TIM图片20190706131456

2.Coat

category colour Plating Thickness(UM) Service temperature        Salt fog resistance
NICUNI silvery 20-30 ≤200ºC >72hour
NI silvery 10-30 ≤2000ºC >48hour
ZN Blue/color/silvery/black 10-20 ≤160ºC >48hour
Epoxy black 10-30 ≤120ºC >96hour
Chemical nickel silvery 5-30 ≤200ºC >200hour
3.Magnetization
图片2​4.Payment & Delivery
Payment Terms: 30% for deposit, 70% before shipment.(TT,Paypal L/C )
Package Details: Marine Packaging, Air Packaging, Vacuum Packaging and Neutral Packaging
Delivery:According to customer specifications and quantity budget delivery date, delivery can generally be 7-15 days.6.Factory Equipment

TIM图片20190710150222​7.Certificate
RZV4HM7X(WBF77C~Y}A79R98.Company Introduction
Zhejiang Meigot Import and Export Co., Ltd. is a professional exporter of Nd-Fe-B magnets. It has a special production and processing subsidiary company, Ningbo Yongpeng Magnetism Co., Ltd. Our company entered Nd-Fe-B industry in 2006. The scale of our company has gradually increased and the production and processing equipment is complete. We have a strong production capacity, and have first-class managers and technicians, can develop a variety of special-shaped magnets.
At present, we can produce magnets of various properties, such as: N. M. H, SH, UH, EH, all kinds of shapes can be produced according to the specific requirements of customers. Our products have a wide range of applications, such as: motor, toys, electronics, audio, mobile phones, computers, bags, generators and other industries.
All of our staff are looking forward to becoming business partners with your company, to give you the most reliable product quality, the most intimate production services.
TIM图片20190704122504​9.FAQ
(1)What are your prices?
Q:We will calculate the best price according to the performance, specification, quantity and coating you need.(2)How long does it take to produce the delivery date?
Q:We have 7-15 days for delivery of stock materials and 20-25 days for delivery of ordered materials.(3)Are you factories?
Q:Yes, our company has a physical factory. Customers are welcome to inspect our factory at any time
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