N50 Wind Turbine Generator Permanent NdFeB Magnet

1.NdFeB Magnet
NdFeB magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. It is consist of Neodymium(29%-32.5%)-Iron(63.95%-68.65)-Boron(1.1%-1.2%). 
2.NdFeB Magnet produce process

Melting--Milling---Aligning--Pressing--Machining--Inspection-- Sintering--Surfacecoating--Inspection--Magnetizing--Package--Shipment

3.NdFeB Magnet Orientations
Magnets can be delivered magnnetized and un-magnetized. Many automated production methods rely on the magnets being incorporated into assemblies in a un-magnetized state and later magnetized once the assembly is completed. 
A magnet can be magnetized in a variety of directions. The diagrams below depict various magnetic orientations available for magnets. Anisotropic materials must be magnetically oriented during the production of material. They therefore  are inclined to a fixed orientation.
The radial orientations below are difficlut to produce and currently only available in some isotropic materials.

4.NdFeB Magnet shapes

5.NdFeB Magnet package
a: 32X24X26CM standard export package
b: there is no more than 13kg/ carton

4.NdFeB Magnet delivery time
a: 3-5 days for sample
b: 15-20 days for large quantity

                                                                                

Reading Book Light

[HANDS FREE READING LIGHT.]No more holding a flashlight by your hand or by your mouth, or wear a headlamp on your head, nodding your head like a robot to adjust the light directions when you are reading or busy in repairing. This flexible neck light helps you just focus on what you are doing without worrying about the light, whenever for reading in bed, repairing, craft, knitting, working and camping etc.
[LOVE TO READ IN BED AT NIGHT WITHOUT DISTURBING YOUR PARTNER?] Our book light is equipped by 2 LED for each arm. 1 LED for flashlight spot mode, another 1 LED for flood wide area light mode. Each arm has an independent switch for 3 brightness levels dimmable. Special lampshade design make it shining the smallest area with enough bright light for reading without disturbing your sound asleep partner.
[Eye Caring & Wider Lighting Area.]No flickering and harmful blue light filter design with advanced LED beads. Reduce eye strain for both kids and adults. 2 infinitely bendable necks allow you to set the best lighting areas you want. Paperbacks can also be used.
[NO MORE WASTING MONEY ON BATTERIES -EVER. ]FEATURES BUILT-IN RECHARGEABLE 700MAH LI-ION BATTERY. It has a life-span of 1000 cycles, equal to 3,000 pcs of AAA batteries, save your money and save the earth. Enjoy your wireless up to 10 HOURS reading without needing charge.Charger not included. Standard micro-USB CABLE included. No headache if the cable lost.

Bedside Reading Lamps,Rechargeable Book Light,Portable Reading Light,Bedside Reading Light

Ningbo Wason Lighting Technology Co.,Ltd , https://www.wasonlight.com