- Model NO.: BWND
- Shape: Ring
- Grade: N40
- Tolerance: +/-0.05mm
- Port: Shanghai / Ningbo
- Composition: NdFeB Magnet
- Specification: REACH, CE, ROHS
- HS Code: 8505111000
- Application: Speaker Magnet, Industrial Magnet, Motor Magnet
- Coating: Nickel
- Product Name: N45 Ring NdFeB Ni Coating Magnet with Hole
- Shipment: by Sea,Air,Express
- Type: Permanent
- Trademark: BEST WAY
- Origin: Ningbo, Zhejiang
Material: Neodymium-Iron-Boron/Nd-Fe-B
Grade: Full N30-N50, include N, SH, UH, EH series
Coating: NICUNI, Cooper+Nickel, Znic, Epoxy Blak, Cooper, Gold...
Magnetized direction: Thru. Axially
Sizes: According to customers'
Delivery: 10-15days
Free samples are be supplied at customer's requests.
Application: Sensors, motors, rotors, wind turbines, lounderspeakers, magnetic hooks, pump machine etc.
Welcome to contact us to know more information.
|  Grade | Br mT(KGS) |  Hcb KA/M (KOe) |  Hcj KA/m (KOe) |  (BH)max KJ/m3)MGOe) |  Super working temperrature (ºC) |
|  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) |  ≥907(≥11.4) |  ≥955(≥12) |  302-326(38-41) |  80 |
|  N42 |  1280-1320(12.8-13.2) |  ≥915(≥11.5) |  ≥955(≥12) |  318-342(40-43) |  80 |
|  N45 |  1320-1380(13.2-13.8) |  ≥923(≥11.6) |  ≥955(≥12) |  342-366(43-46) |  80 |
|  N48 |  1380-1420(13.8-14.2) |  ≥923(≥11.6) |  ≥876(≥12) |  366-390(46-49) |  80 |
|  N50 |  1400-1450(14.0-14.5) |  ≥796(≥10.0) |  ≥876(≥11) |  382-406(48-51) |  60 |
|  N52 |  1430-1480(14.3-14.8) |  ≥796(≥10.0) |  ≥876(≥11) |  398-422(50-53) |  60 |
| 30M | 1080-1130(10.8-11.3) | ≥ 796( ≥ 10.0) | ≥ 1114 ( ≥ 14) | 223-247(28-31) | 100ºC |
| 33M | 1130-1170(11.3-11.7) | ≥ 836( ≥ 10.5) | ≥ 1114( ≥ 14) | 247-263(31-33) | 100ºC |
| 35M | 1170-1220(11.7-12.2) | ≥ 868( ≥ 10.9) | ≥ 1114( ≥ 14) | 263-287(33-36) | 100ºC |
| 38M | 1220-1250(12.2-12.5) | ≥ 899( ≥ 11.3) | ≥ 1114( ≥ 14) | 287-310(36-39) | 100ºC |
| 40M | 1250-1280(12.5-12.8) | ≥ 923( ≥ 11.6) | ≥ 1114( ≥ 14) | 302-326(38-41) | 100ºC |
| 42M | 1280-1320(12.8-13.2) | ≥ 955( ≥ 12.0) | ≥ 1114( ≥ 14) | 318-342(40-43) | 100ºC |
| 45M | 1320-1380(13.2-13.8) | ≥ 995( ≥ 12.5) | ≥ 1114 ( ≥ 14) | 342-366 (43-46) | 100ºC |
| 48M | 1360-1430(13.6-14.3) | ≥ 1027( ≥ 12.9) | ≥ 1114( ≥ 14) | 366-390(46-49) | 100ºC |
| 50M | 1400-1450(14.0-14.5) | ≥ 1033 ( ≥ 13.0) | ≥ 1114( ≥ 14) | 382-406(48-51) | 100ºC |
Please be free to contact us for more information.
Crude Brick Texture PU Sandwich Panels
Crude Brick Texture PU Sandwich Panels
Rich selection of textures and colors meet different decoration requirements, giving the city and the buildings a new look.
The PU foam is the most advanced and eco-friendly insulation material in the world. With the help of the back aluminum foil, the thermal preservation effect achieves the best.
The unique structure prevents the heat loss in winter. Meanwhile it reduces the heat of the summer sunshine.
Aceta paintcoat and flurocarbon paint of weather resistance performance are applied on surface of wall panel. It is reserved with superior self-cleaning, weather resistance, corrosion resistance and acid& alkali resistance performance.
Light weight with 3.7Kgs/m2 makes the installation easy.
The installation process is clean and tidy without any noise and dust, construction waste.
Different selections of accessories meet different effects.
High quality and stable performance: Manufactured in CNC automation production line, the product pass rate can reach 99.9% with stable chemical structure and physical structure.
Exterior Wall Panels,Insulation Metal Boards,Decorative Embossed Sandwich Panels,Crude Brick Texture Pu Sandwich Panels
Jinan Zhengtang Insulation Decoration Material Co.Ltd , https://www.ztwallsiding.com