Country/Region | china |
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Company | HeSheng Magnets International Co.,Ltd |
Categories | NdFeb Permanent Magnets |
Telephone | 86-574-87495429 |
ICP License | Issued by the Chinese Ministry |
MOQ: | 1000 Piece/Pieces |
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Trade Term: | FOB,CFR,CIF |
Payment Term: | L/C, WU, T/T |
Place of Origin: | Zhejiang, China (Mainland) |
Means of Transport: | Ocean, Air |
Production Capacity: | 10000000 PCS/M |
Packing: | Standard export carton | Delivery Date: | 7-15 days |
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Application: | Industrial Magnet | Shape: | Others |
Type: | Permanent | Composite: | NdFeB Magnet |
Brand Name: | No | Spec.: | D281*20*22*10*50 |
Coating: | NiCuNi , Phosphate | Grade: | N30-N52, 33M-50M, 30H-50H, 30SH(T)-45SH(T), 30UH-44UH and 30EH-40EH |
Tolerance: | +/- 0.05mm | Magnetizing direction: | Thickness |
Magnetization: | Yes | ROHS: | Yes |
Avalable: | Stock | Certificate: | ISO9001 ,ISO/TS16949,ISO14001,GS/T28001 |
Material: | Neodymium Magnet |
1,Why Choose US:
Quality Assurance :
-The Company achieved certificate of ISO9001 in 2005 and certificate of ISO/TS16949,ISO14001,GS/T28001 in 2014.
Patent & Licence
-We Could supply Patent & Licence Magnet to the end users.
Soon Feedback
-We will reply you all the questions within 24 hours.
Payment terms:
-We Could Accept monthly payment.
Soonest delivery
-Lead time: ABout 7-20 days
Favourable price
-Try our best to save your Money.
Our partial ndfeb arc motor magnet in stock below:
38SH | D281*20*22*10*50 | ZN |
N38 | D320*24*22.2*14.1*64.5 | ZN |
38SH | D320*24*22.2*14.1*64.5 | ZN |
35M | D35*D16*25 | NI |
38SH | D384*26*28*15*80 | ZN |
N40 | R59*R27*20.32*8.81*8 | NI |
35H | D77*24*26*6.5*35 | ZN |
35H | D77.5*13*15*35*6.5 | ZN |
35H | D77.5*13*15*45*6.5 | ZN |
35H | D77.5*20*22*25*6.5 | ZN |
35H | D77.5*20*22*35*6.5 | ZN |
35H | D78*13*15*18*6.5 | ZN |
35H | R1*28*15*2 | ZN |
2.Magnet Shape:
Disc, Block, Ring, Countersunk, Segment ,segment, trapezoid, irregular shape,Special shaped magnet
a, Disc magnet -Application:Motors ,sensors,Microphones,Switchboard.
b, Block magnet -Application:VCM,printer,Magnetic Chuck,Switchboard
c, Ring magnet -Application:Horn,Trumpet,Magnetic Separation,Loudspeakers
d, Arc magnet -Application:Motor ,Wind turbines ,Wind Generators ,Swichboard
e, Disc/Ring magnet -Application:Motors ,Permanent machine,Magnetic Device,Magnetic Therapy
3.Magnet Coating:
Ndfeb magnets plating include: nickel, copper, chromium, gold, black zinc, epoxy resin.different coating has different colours,also the hold time is different also. each has their advantages and disadvantages.
1) zinc: the surface looks is silvery white, can do 12-48 hours salt fog, can be used in some glue adhesive, such as AB glue.If electroplating good can be stored for 2-5 years, its advantage is low price.
2) nickel: looks like stainless steel color, if stay in the air, surface are difficult to oxidation, and good-looking appearance, good gloss, electroplating could pass 12-72 hours salt spray test.Its disadvantagecannot be used with glue adhesive,it will make the coating fall off,Accelerate the oxidation.now in the market , NiCuNi coating could be electroplating for 120-200 hours salt spray, but the plating cost is relatively higher.
3) copper: in hardware industry, ndfeb industry rarely used, its appearance is yellow.
4) Cr: chromium electroplating industry is rare, cost is very high, generally could not accepted by the c
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