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SmCo Magnet

0.1~100.0 USD
Min. Order: 500 Piece/Pieces
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 10000pcs/month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: N35/N40/N50
Means of Transport: Ocean, Air, Land
Application: Industrial Magnet
Shape: Others
Type: Permanent
Brand Name: hony
size:: customized
production technique:: Bonded and Sintered
type:: SmCo Magnets
magnetic properties:: isotropic and anisotropic
Production Capacity: 10000pcs/month
Packing: cartons
Delivery Date: one month
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Product Description

We are the manufacturer of smco magnet,SMCo Magnet,bonded SmCo magnets,SmCo magnetic.
process chart
Raw material---melting--powder--pressing--sintering--magnetic testing--cutting&grinding--inspection--packing&shipping

Bonded magnet is made through "compression molding" or "injection molding" of the mixture of quick-quenched NdFeB magnetic powder and bonding agent. Due to its high accuracy in size, the bonded magnet may be formed into magnetic components of relatively complicated shapes.

Features:
1) Made by grinding sintered SmCo magnets
2) Mixed with resin and molded like Nd-Fe-B plastic bonded magnet
3) Produced without secondary processing
4) Highly resistant to corrosion
5) Free of coating Bonded SmCo Magne

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Grade Remanence   Coercivity bHc   Intrinsic Coercivity iHc   Max.Engrgy Product(BH)max   Max.Working Temp
  KGKGTTkOekOekAmkAmkOekOekA/mkAmKJ/m3 MGOe  
MaterialCodeminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmax
SmCo5SP-16099.60.90.968.296527161519119415121511751922250
Sm2Co17SZ-175H9.510.20.951.0289.26377321825143319901751912224250
 SZ-200H10.210.51.021.059.4107487961825143319901912072426250
 SZ-220H10.510.81.051.089.5107567961823143318312072232628250


Surface TypeMinimal layer thinkness Surface colourRemarks 
Passivation
 ≤1u Silver grey Temperary protection
Nickel coating Ni+Ni 10-20u Silvery semibright Excellent resistance to humid atmosphere

 Ni+Cu+Ni

 Superior resistance to humid atmosphere
Zinc coating Zn 8-20uBulewhiteshining
 
 Good resistance to salt spray

 C-Zn
 Colour shining Superior resistance to salt spray
Tin coating Ni+Cu+Sn 15-20u Silver semibright Superior resistance to humid atmosphere
Gold coating Ni+Cu+Au 10-20u Gold shining Superior resistance to humid atmosphere
Cupper coating Ni+Cu 10-20u Gold shining Temporary  treatment
Expxy Ni+Cu+Epoxy 15-25u Black Excellent climatic and salt spray resistance

 Zn+Epoxy

 Excellent climatic and salt spray resistance
Chemical coating Ni 10-20u Silver semibright Excellent resistance to humid atmosphere


Physical properties at room temperature(20℃)

Temp.Coeff.of Br:-0.11%/℃(20-100℃) Temp.Coeff.of iHc: -0.60%/℃(20-100℃)
Density:7.4-7.6/cm3Electrical resistivity: 100u Ω .cm
Vickers Hardness: 570hv Flexural Strength: 25kg/mm
Tensile strength: 8.0kg/mm2 Coeff. of Thermal Expansion: 4X10-6/℃
Specific Heat: 0.12kcal/(kg.℃) Thermal Conductivity: 7.7kcal/(m.h.℃)
Young's Modulus: 1.6X1011N/M2 Rigidity: 0.64N/M2
Poisson's Ratio: 0.24 Compressibility: 9.8x10-12m2/N
Curie Temperature: 310-340℃














 

 


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