China Blue White Znic Coated Thin Block Magnet

Product Description
1.Grade:N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)

GradesN35-N52N35M-N50MN35H-N48HN35SH-N45SHN30UH-N40UHN30EH-N38EHN30AH-N38AHWorking temperature80°C/60°C100°C 120°C150°C180°C200°C240°C

- The grades like N48-N52 could meet your requirement on strong power
- H,SH,UH are the highest marketing share in our company,these grades are our main advantages.
- Standard one like N35 or N38 is okay for your normal applications.
- If you have requirement on the working temperature, please note it.

2.Shape:Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design (Design proper magnets for clients specific requirements)

Block / Bar Length x Width x ThicknessDisc / Cylinder Diamter x ThicknessRing External Diamter x Internal Diameter x ThicknessIrregular According to the design

3.Coating:Ni, Ni-Cu-Ni, Zn, Tin, Epoxy, Ni-Ag, Ni-Au, etc.

Coating and Corrosive Resistance of Sintered NdFeBSurfaceCoatingcolourThickness(um)Resistance can beCorrosive ResistancePCT TestSalt Spray TestNickelNi/NiCuNiSilver10-2048h/72h72hexcellentZincblue zinc/colour zincbrightblue/shinyblue8-202424goodepoxyepoxy/NiCu+Epoxyblack/grey15-254896excellentTinNiCuSnsilver15-207272superiorParyleneParylenegrey15-2596200superiorTeflonTeflongrey10-201224superiorPhosphorization-grey1-2- -temporary protectionPassivation-grey1-2- -temporary protection

Note: If you have requirement of PCT and Salt Spray Test requirement, please inform us.

4.Applications: Magnetic Motors, Generators motor,Wind power,VCM,Electric motors,Wind power,NdFeB Pot Magnet,Speakers magnet,Sensors magnet,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Magnetic bearings and couplings,Mobile accessory,Other magnetic applications
5.Size: customized size per your requirements, largest block length of 150mm, biggest ring of D220mm, smallest thickness of 0.5mm

6. Directions of Magnetization:
a. Thickness Magnetized
b. Axially Magnetized
c. Diametrally Magnetized
d. Multi-poles magnetized
e. Radial Magnetized
f. Customzied specific requirements magnetized
7.Packaging & Delivery
Packing detail:
1.Standard Air Way package(filled with iron sheets and foams to shield magnetism)
2.Standard Sea Way package(packed in carton and then put on a pallet)
3.Customized package is available
Normal carton size:
Delivery time:15-35days
8.Quality system and company honor
Co-star has the most advanced production and inspection equipments, such as demagnetization curve test machines for different temperatures, laser powder size analyzer, ICP tester, geometric image measurement equipment, angle deviation tester, and automatic magnetic flux tester, etc, which take powerful guarantee for supplying customers with top-quality products.
It strictly implements ISO/TS16949:2009 and ISO9001:2008 quality management systems to monitor quality in each process, and implement monitoring, preventing and immediately correcting potential failure modes in the whole production line. In each inspection process, products must be inspected so as to avoid nonconforming products going to next processes. In order to avoid nonconforming products being shipped, we perform 100% inspection or sampling inspection for the dimension and magnetic properties as customer's requirement before shipment.

9.Buyer guilder
To quote, could you please inform the following information?
1) General magnetic properties ( your maget type and grade, e.g. NdFeB N35,N42SH ect.)
2) Size/Dimension,
3) Tolerance, (if you do not specified your requirement, our normal tolerance is +/-0.1mm for NdFeb)
3) Direction of orientation
4) State of Orientation(need to be magnetized or not before shipping)
5) Quantity