China OEM Magnet Bracelet - 5mm by 3mm small thin circle neodymium magnets for jewelry – Jammymag


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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Magnetic Balls 5mm, Magnet Sticker, strong neodymium magnet, We look forward to supplying you with our products in the near future, and you will find our quotation is very reasonable and the quality of our products is very excellent!
China OEM Magnet Bracelet - 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:

China OEM Magnet Bracelet - 5mm by 3mm small thin circle neodymium  magnets for jewelry – Jammymag detail pictures

China OEM Magnet Bracelet - 5mm by 3mm small thin circle neodymium  magnets for jewelry – Jammymag detail pictures

China OEM Magnet Bracelet - 5mm by 3mm small thin circle neodymium  magnets for jewelry – Jammymag detail pictures


Related Product Guide:

We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for China OEM Magnet Bracelet - 5mm by 3mm small thin circle neodymium magnets for jewelry – Jammymag, The product will supply to all over the world, such as: Brisbane, Nairobi, Switzerland, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.

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 enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Nancy from Brisbane - 2015.06.12 16:22
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Fanny from Durban - 2016.07.28 15:46

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