N52 Диск Ndfeb магниты неодим-железо-боровые цилиндр неодимовый магнит сделай сам магнитные игрушки строительные блоки для детей цель


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.86 $* 0.33 $*
Aug-17-2025 0.38 $* 0.93 $*
Jul-17-2025 0.43 $* 0.21 $*
Jun-17-2025 0.8 $* 0.23 $*
May-17-2025 0.49 $* 0.18 $*
Apr-17-2025 0.97 $* 0.4 $*
Mar-17-2025 0.66 $* 0.47 $*
Feb-17-2025 0.11 $* 0.37 $*
Jan-17-2025 0.58 $* 0.13 $*

Характеристики



Introduce


Customized Tiny Disc Permanent Magnet N52 China neodymium magnet D3x2mm


AIM Magnet Company manufacturing & sales of neodymium magnet for 12 years. We supply rare earth permanent magnetic products, focus on neodymium magnets & related magnetic products. NdFeB is called "permanent magnetic king", & is the strongest permanent material.



Customized Tiny Disc Permanent Magnet N52 China neodymium magnet D3x2mm

1. Material:Permanent Neodymium Magnet
2. Coating:Ni, NiCuNi (we all making three layers of plating,
Ni-Cu-Ni, plating thickness is 16-22μm(normal is 10-15μm) and Salt Spray testing time is 48h, that brighter and more antirust.
3. Certification: ISO9001-2008,REACH,ROHS
4. Testing: SST: 36~96 hours
5 working temperature:-40℃ ~80℃
6. Production time: 7 working days
7. Size Tolerance:+/-0.1mm





Application




super strong customized N42 9.53mm x 19mm Nickel magnet disc
1.Life consumption: clothing, bag, leather case, cup, glove, jewelry, pillow, fish tank, photo frame, watch;
2.Electronic product: keyboard, electronic cigarette, display, smart bracelet, computer, mobile phone, sensor, GPS locator,
Bluetooth, camera, audio, LED;
3.Home-based: Lock, table, chair, cupboard, bed, curtain, window, knife, lighting, hook, ceiling;
4.Mechanical equipment & automation: motor, unmanned aerial vehicles, elevators, security monitoring, dishwashers, magnetic cranes, magnetic filter.




Manufacturing Process


With years development,we have a great team that can provide technology support and good service.
Our company already build thorough production,advanced production equipments and quality control system.
Step:
Raw Material→Cutting→Plating→Mangetizing→Inspection→Packaging
Our company has gone through nine inspection procedures to ensure that the bulk goods are consistent with the samples and to provide customers with guaranteed products.



Coating


Description
Neodymium (NdFeB) Magnet
Material
Sintered Neodymium-Iron-Boron





Working Temperature
Grade
Max. Operating Temperature
Curie Temp.

N35-N52
80°C (176°F)

310℃(590°F)

33M- 48M
100°C (212°F)

33H-48H
120°C (248°F)

30SH-45SH
150°C (302°F)
320℃(608°F)

30UH-40UH
180°C (356°F)

330℃(626°F)

28EH-38EH
200°C (392°F)

28AH-35AH
220°C (428°F)
350℃(662°F)








Electroplating
Surface
Coating
Thickness
(Microns)
Color

Passivation

0-1
Silver Grey


Nickel
Ni+Ni

10-20
Bright Silver


Ni+Cu+Ni




Zinc
Zn

8-20
Bright Blue


C-Zn

Shinny Color

Tin
Ni+Cu+Sn
15-20
Silver

Gold
Ni+Cu+Au
10-20
Gold

Copper
Ni+Cu
10-20
Gold
Customized coating for Neodymium Magnet are available.

Note
1.Be carefully fragile and clip hand.
2.Placed in a dry place,stored at suitable temperature.
3.Carefully draw them,close each other slowly and gently when connecting two magnets.Hard crushing cause magnet damage and cracks.




Certifications


Our company has cooperated with more than 6000 companies at home and abroad to provide customers with excellent products and services. The European and American markets have not returned goods for six consecutive years, and have established a good brand image in the industry.




Company Profile




AIM MAGNET FACTORY
Shenzhen AIM Magnet Co., Ltd. Founded in 2006, is a factory specializing in the production of neodymium magnet. It has complete magnet production equipment such as slicing machine, punching machine, finishing grinding machine and electroplating factory. The production process of magnets strictly abides by the ISO9001 international quality certification management system. The products have passed the environmental testing of RoHS, Reach and other companies. has a strong sense of social responsibility. Last year,we passed the environmental assessment, so our delivery will be especially guaranteed.




Shenzhen AIM MAGNET Office Advanced Equipment Electroplate factory
160+ staff, 20 sales person, equipped 80 sets cutting machine Assure the coating is better.
with engineer, QC ect 6 sets punch machines Coating 3-5um than market
8 sets Drilling machine 19 electroplate lines


Check magnetic force
Check gauss value
magnetizing machine




Packing & Delivery


Packing Details: standard packing,
- the cartons must can be bear a man's weight.
- the cartons must be well after fall down test from 1m high position. and the inner packing must not change position
Package Notice: When receive packaging, pls be careful iron sheet when open packaging. Because iron sheet is sharp and easy to cutting the finger.


Custom Package


disc magnet in plastic box
round magnet in plastic bag
strong magnet in metal box






FAQ


Q1. Can I have a sample order for Neodymium magnet?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 7-10days for order quantity more than.

Q3. Do you have any MOQ limit for neodymium magnet order?
A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for neodymium magnet?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on magnet product or package?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


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