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Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance

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Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance

Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance

Large Image :  Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance

Product Details:
Place of Origin: Fujian, China
Brand Name: U-POLEMAG
Payment & Shipping Terms:
Minimum Order Quantity: 100 pieces
Price: $1.49/pieces 100-999 pieces
Packaging Details: 35x25x15cm standard exporting cartons package for magnet for N52 D32x2mm Disc Magnets
Supply Ability: 2000 Ton/Tons per Year Customized Ferrite magnet disc used for industrial field
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Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance

Description
Type: Permanent Composite: Neodymium Magnet + Stainless Steel
Shape: Pot / Cup Shape Application: Industrial Magnet
Tolerance: ±0.01mm Processing Service: Welding, Cutting, Punching
Grade: NdFeB Delivery Time: 22-30 Days
Product Name: Neodymium Pot Magnet Size: Customized Size
Coating: Nickle Magnetism Direction: Thickness
Surface Treatment: Nickle Plated Material: NeFeB Magnet
Quality: High Qality Feature: With Counter Bore
Port: Shanghai/xiamen Port

Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 0
Products Description

Neodymium pot magnet, with counter bore, nickel coating

Neodymium pot magnets are made of a powerful Neodymium magnet sunken in to a steel shell meaning that the north pole is on the centre of the magnetic face and the south pole is on the outer edge around it. The steel pot increases the adhesive force of the magnets giving them an incredible hold for their size. An added advantage of pot magnets is that they are resistant to chipping or cracking following constant impact with a steel surface. These magnets are countersunk on the magnetic face and can be fixed to a surface with a 4mm screw, pot magnets are also available with boreholes and threaded studs.
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 1
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 2
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Table of Magnet Properties
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 4
Model
D(mm)
d (mm)
d1 (mm)
H (mm)
Weight (g)
Breakaway (kg)
SNA12
12
3.5
6.5
4.5
4
2.5
SNA16
16
3.5
6.5
5
7
6
SNA20
20
4.5
8.6
7
14
11
SNA25
25
5.5
10.6
8
25
20
SNA32
32
5.5
10.6
8
42
32
SNA36
36
6.5
11.3
8
54
43
SNA42
42
6.5
11.3
8.6
78
65
LNA48
48
8.5
15.5
11
138
75
LNA55
55
8.5
14.5
12
205
95
LNA60
60
8.5
14.5
15
305
160
LNA70
70
10.5
16.5
17
485
210
LNA75
75
10.5
16.5
18
560
250
LNA80
80
10.5
16.5
18
668
280
LNA90
90
10.5
16.5
18
850
380
LNA120
120
12.5
22.5
18
1520
480
Magnet Plating and Coating Options
The following is a list and description of common plating options for custom magnets.Why do magnets need to be plated?

★ Oxidization (Rust)
NdFeB magnets will oxidize(rust) if left exposed. When a plating wears down or cracks, the exposed area will oxidize. An oxidized area will not result in complete degradation of the magnet, only the oxidized area will lose its strength. However the magnet will lose some structural integrity and become more susceptible to breakage.

★ Durability
Depending on shape, permanent magnet substrate is brittle. A multilayered metal plating like nickel or zinc improves the magnets resistance to chipping and wear, particularly around corners.

★ Harsh Environments
Platings vary in their tolerance of different harsh chemicals and abrasion. Salt and humidity in regions near the ocean are
commonly overlooked when selecting a plating. Be sure to consider the magnets environment when selecting a plating.

The most common type of plating for neodymium magnets Nickel (Ni-Cu-Ni) Intended for indoor use. It has proven to be very resilient when subjected to normal wear and tear. However it will corrode oudoors in prolonged exposure to salt water, salty air,or harsh chemicals.
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 5
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye. If the max working temperature meet the requirement ,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means that they have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.

Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 6
Why Choose Us
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Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 9
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 10

Advanced Facilities

Excellent production equipment
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 11

Product Testing

Strict product testing process
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 12

Engineering Service

Meet all customer needs
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 13
About U-POLEMAG
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 14
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 15
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U-Polemag Industry Ltd founded in 2004, is a high technology company engaged in reaching, developing, manufacturing and marketing magnets and their application devices with ISO9001，ISO14001，ISO18001 and ISO/TS16949 certificates.

As a supplier of magnetic material and devices, by taking markets as the orientation and customers’ demands as criterion,
U-polemag continuously improves technologies and products, and insists in providing customers with first-class goods and services.

With years of development and accumulation, we can supply high quality neodymium magnets ,samarium cobalt magnets, ceramic magnets and various of customized magnetic application products such as magnetic holders magnetic coupling, motor parts, speaker divers and so on
VR
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 17
Strong NdFeB Rare Earth Countersunk Neodymium Cup Pot Magnets with ±0.01mm Tolerance 18
FAQ

Q: May we get a sample of the product? How to ship and how to pay ?

A: Yes,the samples testing should be necessary for first time , we would like cooperate for samples. If it's regular magnets and we have stock , we would like supply free samples for customers, if need new production , we will quote samples fee and we can accept T/T, Paypal , Western Union , Alibaba trade assurance for payment.We will send the sample to you by DHL express.

Q: What magnet materials are available?

A: There are many different magnet materials available, which we are able to provide. These include neodymium, samarium cobalt,alnico, ferrite, bonded neodymium, bonded samarium cobalt, bonded ferrite, injection molded neodymium, injection molded samarium cobalt, rubber stripping, and FeCrCu. If there is another material you wish to procure, please contact us.

Q:Can you supply custom magnets?

A: Yes, we have the capability to produce magnets to your specification in NdFeB, SmCo, AlNiCo, Ferrite, and rubberized magnet materials. You can contact us for more details .

Q:Do you have a minimum purchase order?

A: The manufacturing of magnets is a complex process, please check our production flow for more information. As considering the production time and cost, we suggest the batch order value should be more than US$3000 per time; Of course, if less than US$3000,we also would like quote our offer for your kind consideration, so we have no strict MOQ .

Q: How many days does it take to ship my order?

A: In generally, the sintering NdFeB and SmCo magnet production time is 15-25days, cast AlNiCo will take 25-30days , the magnetic assemblies will be about 30-40 days for your reference , the exact time need to be checked before the order .

Q:What elements affect the magnet price ?

A: 1. Shape and size : cylinder (DxH), cuboids(LxWxH) ,cubes, ring(ODxIDxH) belong to regular shape , arc magnets are popular used in motors or generators , before quotation and batch production , we have to confirm the technical drawing and samples, other irregular shape magnets are also can be made according to request.
2: Grade (Magnetic Property)
3: Plating(Coating)
4:Magnetizing Orientation
5:Quantity

Contact Details
Xiamen Hitech Magnetics Co., Ltd.

Contact Person: Mr. Liu

Tel: 8613666081811

Send your inquiry directly to us (0 / 3000)

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