Wholesale Price Custom Magnets - 5mm by 3mm small thin circle neodymium magnets for jewelry – Jammymag


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Magnetic Connector, High Power Magnets, Sublimation Magnet, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
Wholesale Price Custom Magnets - 5mm by 3mm small thin circle neodymium magnets for jewelry – Jammymag Detail:

Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
no
Model Number:
no
Type:
Permanent
Composite:
Neodymium Magnet
Shape:
Coil
Application:
Industrial Magnet
Name:
5mm by 3mm small thin magnets for jewelry
Material:
neodymium magnet
Coating:
Ni-Cu-Ni,zinc,Epoxy etc
Tolerance:
0.05mm-0.1mm
Grade:
N35-N52 (M.H.SH.UH.EH)
Size:
Customized Size
Processing:
Sintered
MOQ:
1piece
Advantage:
thousands of disc molds
Certification:
ROHS,EN71-3

Supply Ability
Supply Ability:
200000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
With small inner box(12*9*7cm),and carton box(29*25*22cm)
With foam and iron piece to protect the magnets inside
Port
Ningbo,Shanghai
Lead Time :
Quantity(Pieces) 1 – 200000 200001 – 1000000 >1000000
Est. Time(day) 12 18 To be negotiated

Our Advantages

5mm by 3mm small thin circle neodymium  magnets for jewelry

 

Product Description

 Wholesale Customized Industrial ndfeb permanent magnet

Item 5mm by 3mm small thin magnets for jewelry
Material neodymium-iron-boron

Shape

available

Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.

Working

Temperature

Grade Temp.Coefficient
N35-N52 80°C (176°F)
N35M-N45M 100°C (212°F)
N33H-N42H 120°C (248°F)
N30SH-N40SH 150°C (302°F)
N28UH-N35UH 180°C (356°F)
N28EH-N38EH 180°C (356°F)
N30AH-N33AH 220°C (428°F)
Technology We have advanced R&D center,quality control and professional machining technicians.
Application Neodymium magnet raw magnetrials are widely used in industrial field,such as speaker,louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.

 

5mm by 3mm small thin circle neodymium  magnets for jewelry

5mm by 3mm small thin circle neodymium  magnets for jewelry

5mm by 3mm small thin circle neodymium  magnets for jewelry

 

 

 

 Physical performance of neodymium magnets 

Physical Performance of Sintered Neodymium Magnet

Parameter

Unit

Reference

Density

g/cm3

7.4-7.6

Vickers Hardness

HV

500-600

Resistivity

μΩ·m

1.4-1.6

Compressive Strength

MPa

1000-1100

Tensile Strength

MPa

80-90

Thermal Conductivity

W/(m.K)

8-10

Young’s Modulus

Gpa

150-200

Vertical Thermal Expansion Coefficient

10-6/K

1-3

Parallel Thermal Expansion Coefficient

10-6/K

3-4

 

 

Hot Sale

5mm by 3mm small thin circle neodymium  magnets for jewelry

5mm by 3mm small thin circle neodymium  magnets for jewelry

OEM Service

5mm by 3mm small thin circle neodymium  magnets for jewelry

 

5mm by 3mm small thin circle neodymium  magnets for jewelry

5mm by 3mm small thin circle neodymium  magnets for jewelry

Quality Control

 

5mm by 3mm small thin circle neodymium  magnets for jewelry

5mm by 3mm small thin circle neodymium  magnets for jewelry

Packaging & Shipping

 

5mm by 3mm small thin circle neodymium  magnets for jewelry

FAQ

 

5mm by 3mm small thin circle neodymium  magnets for jewelry


Product detail pictures:

Wholesale Price Custom Magnets - 5mm by 3mm small thin circle neodymium  magnets for jewelry – Jammymag detail pictures

Wholesale Price Custom Magnets - 5mm by 3mm small thin circle neodymium  magnets for jewelry – Jammymag detail pictures

Wholesale Price Custom Magnets - 5mm by 3mm small thin circle neodymium  magnets for jewelry – Jammymag detail pictures


Related Product Guide:

continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Wholesale Price Custom Magnets - 5mm by 3mm small thin circle neodymium magnets for jewelry – Jammymag, The product will supply to all over the world, such as: El Salvador, Maldives, Kuala Lumpur, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .

Specialize in Neodymium Magnets and  Magnets Device

Manufacture Magnet Since 2003

Export magnet Since 2009

Pass Certificate En71, Astm-F963, CPC ,CSPIA

 

Let Us Help You to Expand Your Business!

Contact us Now!

About Sample: 
1 Can we get free sample? 
1.1   Yes,we have over 400  sizes available, Usually sample quantity is 5-10 pcs, It is free.     Check stock sizes files ,  through  our  web page’s menu “Download” (refresh cycle:2 month);  Also Welcome to  contact us for newest information of free sample.

1.2, if our stock sizes cannot meet your requirement, we also can manufacture some samples.usualy its quantity is 5-10 pcs.   If u need much quantity, or much sizes samples,  welcome to contact us.

1.3  You just pay DHL express fee or use your own DHL collection account. We prefer DHL , because DHL can supply magnetism test service.  We will use magnetism-shield package.

Or, express to your cargo agent in china (we will payed the express fee from factory to agent office).  We will use magnetism-shield package. too

2 If we paid for the sample charge,can we get the charge back when we place an order next time? 
Yes,we will refund you sample fee when you place an order.  You just subtract the fee in total payment.

  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Daisy from Auckland - 2015.10.01 14:14
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Quintina from Slovak Republic - 2015.07.27 12:26

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