Basic Info.
Application
Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Toy, Phone,Medical,Packing
Thickness of Coating
0.02-0.05mm
Working Temperture
Within 80 Degree
Product Description
Small Size Permanent N40 Nickel Disc Neodymium Magnet
1. Magnetic Material Manufacturer;
2. Wholesale price offer with LOW MOQ.
Description:
Item Number | DDM-009 |
Catalog | Magnetic Material |
Certification | SGS |
Material | Nd-Fe-B/rare earth magnet |
Grade | Full N30-N50, include N, SH, UH, EH series |
Coating | NiCuNi, Zn, Epoxy black, Copper, Gold, Ni-Ni |
Size | D7*2mm |
Magnetized direction | Radial Magnetizing |
MOQ | 100 pieces |
Packing | Standard export carton |
Advantage | Stable, consistency |
Sample | Available |
Application | Widely used in motors in cordless tools, hard disk drives, magnetic fasteners, MRI, sensors, motors, rotors, wind turbines, louder speakers, magnetic hooks, pump machine etc. |
Trade Terms :
1.Payment: T/T, Western Union, PayPal; 30% deposits; 70% balance before shipping.
2.Packing : Standard export carton
3.Shipping : By Sea (Guangzhou or Ningbo),
By Express ( DHL/ FedEx/ TNT/ UPS/ EMS etc.),
By Air
Accepted client's forwarder
FAQ:
1. Are you a Factory/Manufacturer?
Yes, we have our own factory for more than 14 years.
2. How many workers are there in your factory?
180 workers, including 10 engineers, 35 QCs.
3. What are your major products?
Magnetic Material are our main products.
4. Does your company attend to the exhibition?
Yes, twice a year to Hong Kong Electronic Fair.
5. Which payment terms can you accept?
T/T, Western Union, PayPal.
6. How about your quality for the Magnetic Material?
Our quality is highly praised by clients. During 14 years, the return of the goods is Zero.
7. What is your delivery time?
Our rate of delivery in time is 98%.
8. Can you manufacture magnet in special size?
Yes, we can.
9. Do you have stocks?
It depends on the products.
10. What are your shipping ways?
By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS, Aramex etc.)
Why Choose Us-Shanxi Dajinhua Magnetic Material Co., Ltd.
1.14 years specialize in Magnetic Material field & 2,000 tons of NdFeB every year.
2. We have our own factory, produce and sell by our own company
180 workers, including 10 engineers, 30 QCs.
3.The rate of the delivery time: 95%
1,000,000 pieces/month, enough to support the large order.
4. The return of the goods: 0
Ensure the high and stable quality,base on the superior raw material, integrative process and strict QC team.
Grade | Max. Energy Product | Remanence | Coercive Force | Rev. Temp. Coeff. | Curie Temp. | Working Temp. |
(BH)max | Br | Hc | Hci | Bd | Hd | Tc | Tw |
MGOe | kJ/m3 | kG | mT | kOe | kA/m | kOe | kA/m | %/oC | %/oC | oC | oC |
N35 | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | >10.9 | >868 | >12 | >955 | -0.12 | -0.6 | 310 | 80 |
N38 | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | >11.3 | >899 | >12 | >955 | -0.12 | -0.6 | 310 | 80 |
N40 | 38-41 | 302-326 | 12.50-12.80 | 1250-1280 | >11.6 | >923 | >12 | >955 | -0.12 | -0.6 | 310 | 80 |
N42 | 40-43 | 318-342 | 12.80-1320 | 1280-1320 | >11.6 | >923 | >12 | >955 | -0.12 | -0.6 | 310 | 80 |
N45 | 43-46 | 342-366 | 13.20-13.80 | 1320-1380 | >11.0 | >876 | >12 | >955 | -0.12 | -0.6 | 310 | 80 |
N48 | 46-49 | 366-390 | 13.80-14.20 | 1380-1420 | >10.5 | >835 | >11 | >876 | -0.12 | -0.6 | 310 | 80 |
N50 | 47-51 | 347-406 | 13.9-14.3 | 1390-1430 | >10.5 | >836 | >11 | >876 | -0.12 | -0.6 | 310 | 80 |
N30M | 28-32 | 223-255 | 10.90-11.70 | 1090-1170 | >10.2 | >812 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N33M | 31-35 | 247-279 | 11.40-12.20 | 1140-1220 | >10.7 | >851 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N35M | 33-37 | 263-294 | 11.80-12.50 | 1180-1250 | >11.0 | >875 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N38M | 36-40 | 286-318 | 12.30-13.00 | 1230-1300 | >11.5 | >915 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N40M | 38-42 | 302-334 | 12.60-13.20 | 1260-1320 | >11.8 | >939 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N42M | 40-44 | 318-350 | 13.00-13.50 | 1300-1350 | >12.0 | >955 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N45M | 42-46 | 334-366 | 13.20-13.80 | 1320-1380 | >12.2 | >971 | >14 | >1114 | -0.12 | -0.59 | 320 | 100 |
N33H | 31-34 | 247-271 | 11.30-11.70 | 1130-1170 | >10.5 | >836 | >17 | >1353 | -0.11 | -0.58 | 320-350 | 120 |
N35H | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | >10.9 | >868 | >17 | >1353 | -0.11 | -0.58 | 320-350 | 120 |
N38H | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | >11.3 | >899 | >17 | >1353 | -0.11 | -0.58 | 320-350 | 120 |
N40H | 38-41 | 302-326 | 12.40-12.80 | 1240-1280 | >11.6 | >923 | >17 | >1353 | -0.11 | -0.58 | 320-350 | 120 |
N42H | 40-43 | 318-342 | 12.80-13.20 | 1280-1320 | >12.0 | >955 | >17 | >1360 | -0.11 | -0.58 | 320-350 | 120 |
N33SH | 31-34 | 247-272 | 11.30-11.70 | 1130-1170 | >10.6 | >844 | >20 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
N35SH | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | >11.0 | >876 | >20 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
N38SH | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | >11.4 | >907 | >20 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
N40SH | 38-41 | 302-326 | 12.10-12.80 | 1240-1280 | >11.8 | >939 | >20 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
N28UH | 26-29 | 207-231 | 10.20-10.80 | 1020-1080 | >9.6 | >768 | >25 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
N30UH | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | >10.2 | >816 | >25 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
N33UH | 31-34 | 247-271 | 11.30-11.70 | 1130-1170 | >10.7 | >856 | >25 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
N28EH | 26-29 | 211-236 | 10.40-10.90 | 1040-1090 | >9.8 | >784 | >30 | >2388 | -0.11 | -0.51 | 350-380 | 200 |
Address:
No. 14, Huangshi Second Street, Huangshi Garden, Baiyun District, Guangzhou, Jinzhong, Shanxi, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Metallurgy, Mineral & Energy, Toys
Management System Certification:
HSE
Company Introduction:
Shanxi Dajinhua (DJH) Magnetic Material Co., Ltd. is a manufacturer specializing in NdFeB, permanent magnets, neodymium magnets, sintered magnets & rare earth magnets. Our chief strength is the manufacture of all types of small magnets, especially for toys and cell phone parts, which we have supplied to MATTEL, HUAWEI, MI and other companies.
The company has a set of advanced production, processing and testing equipment, with many years of management, research and development, production-related experience of highly qualified management personnel and engineers, has annual processing of more than 2, 000 tons of production capacity, enabling six series of 25 mass production of high-performance NdFeB permanent magnet grades. The products are widely used in many fields of electronics, electrical machinery, medical equipment, toys, packaging, metal machinery, aerospace and aviation.
Company operates various brands of magnetic materials, especially in small size NdFeB known, stable performance, consistency, material and coating have been detected SGS report, in line with EU environmental standards (RoHS and REACH) requirements.
The company has always pursued the "people-oriented, innovation and development, strict management, quality first" philosophy and purpose, and strive to achieve "strict quality assurance, and improve technical services, reasonable prices" in good faith for the business, to a quality brand, to brand and promote development, providing customers with the highest quality products and most satisfactory services.
We warmly welcome customers to call us!