Nickel Plated Neodymium Disc Magnet


1. Item name: Nickel plated neodymium disc magnet
2.size:Customers' Request
3.Shape: Disc
4.Grade Available:

Function

Product Info

1. Item name: Nickel plated  neodymium disc magnet

2.size:Customers' Request

3.Shape: Disc

4.Grade Available:

N 35,38, 40, 42, 45, 48, 50, 52--- Max working temp. 80°C

M 35,38, 40, 42, 45, 48, 50--- Max working temp. 100°C   

H35,38, 40, 42, 45, 48--- Max working temp. 120°C

SH30,33,35,38, 40, 42, 45, 48--- Max working temp. 150°C

UH30,33,35,38, 40--- Max working temp. 180°C

EH28,30,33,35,38--- Max working temp. 200°C

AH28,30,33--- Max working temp. 220°C 

5.Coating:Zn,Ni-Cu-Ni ,Ni-Sn, Epoxy, Passivation and so on

 

Product features:

NdFeB magnet is an alloy magnet made from Nd, Fe, B and other metal elements,Which has the high remanence, high coercive force, high energy and high performance/cost ratio. The highest magnetic properties is from 33MGOe to 52MGOe,and we are able to control the magnetic properties withinthe range as youdemanded,like SH,UH, EH such high stable properties could be produced as per your industrial 

application. 

 

Physical Properties of sintered Neodymium Magnet:

Density

7.4~7.6g/cm3

Curie Temperature

310~340℃

Electrical Resistivity

114μΩ.cm

Relative recoll permeability

1.05

Thermal Conductivity

8.95W/m.k

Vicker hardness

600Hv

Temp.Coeff.of Br

Normal:-0.12%/℃

T grade:-0.11%/℃

LT grade<-0.10%/℃

Temp.Coeff.of HC

Normal:-0.72~-0.65%/℃

T grade:-0.65~-0.50%/℃

LT grade<-0.50%/℃

 

Coatings to choose

Zn,Ni-Cu-Ni ,Ni-Sn, Epoxy, Passivation and so on; 

 

Type

Thickness

Colour

Operating temperature

PCT

SST

Characteristics

Ni-Cu-Ni
Electroplating

10-30μm

Silver

250℃

48hrs

72hrs

Excellent environmental
suitability,
suitable for cleanroom

Electroplating
Ni-Sn

10-30μm

Semi-bright
Silver

160℃

48hrs

72hrs

Excellent environmental
suitability with good
conductivity,suitable for
electronic equipment

Electroplating
Zn

8-15μm

Silver
White-blue
Rainbow

160℃

/

24hrs

Good environmental suitability
for most cases.rainbow Zinc is
the best one in zinc
electroplating

Epoxy

8-15μm

Dark or grey

120℃

24hrs

72hrs

Salt spray and humidity resistance

Phosphating

/

Light grey

/

/

/

Short term anti-corrosion,
transpotation and storage

 

production flow chart: 

 Step 1:Raw Materials图片1.pngStep 2:VIM图片1.pngStep 3:Jet Milling 图片1.pngStep 4:Compaction图片1.pngStep 5:sintering & annealing 图片1.pngStep 6:BH Curve Testing 图片1.png Step 7:Machining图片1.png

Step 8:Coating 图片1.png Step 9:Magnetizing & packaging图片1.pngStep 10:Customer Support 图片1.pngEnd


Nickel plated neodymium disc magnet   

Packaging & Delivery:

1.Packaging Details:Air package,sea package,standard package,shielding package to pass through the security at the airport, custom suffocating free wooden case for sea transportation. Of cause,all of our package are customized.

2.Delivery Time: 20-30 Days

 


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Gauss Industrial Co.,Ltd

Address: Room 1907, 19/F, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong

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Fax:

E-mail: business@i-gauss.com

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