Супер сильный стержневой магнит Неодимовый магнитный стержень
US $0.027-$0.99
N52 блок/бар магнит Неодим для
- Категории: Магнитные материалы >>>
- Поставщик: Shenzhen,Aim,Magnet,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Product Name | N52 Block/bar magent neodymium for sale | ||
Grade | N33 N35 N38 N40 N42 N45 N48 N50 N52 | ||
Size | As per customer's request | ||
Shape | round/disc, block,Cylinder, Bar, Ring, Countersunk, Segment, hook, Cup, Trapezoid,custom shapes) | ||
Surface Plating | Nickel, Zn, Ni-Cu-Ni , Expory ,Rubber, Gold, Sliver and so on | ||
Tolerance | ± 0.05mm | ||
Magnetization | Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized | ||
Strength | Pull Force/Holding Force | ||
Working Temp: | Grade | Max. Operating Temperature | |
N35-N52 | 80°C (176°F) | ||
33M- 48M | 100°C (248°F) | ||
33H-48H | 120°C (248°F) | ||
35SH-45SH | 150°C (248°F) | ||
28UH-40UH | 180°C (248°F) | ||
28EH-38EH | 200°C (248°F) | ||
28AH-38AH | 220°C (248°F) | ||
Lead time | 5-7 Working days | ||
Shipment | Express via DHL/FedEx/UPS,or by sea. | ||
Sample | Available | ||
Produce process
There is 9 step for the processing to assure the product quality
Raw material incoming-warehouse inspection-cutting inspection-plating-magnetizing-full inspection(temperature test, SST test,magnetic flux meter)-package
Raw material incoming-warehouse inspection-cutting inspection-plating-magnetizing-full inspection(temperature test, SST test,magnetic flux meter)-package
Coating
The coating advantages of N52 strong small disc round neodymium magnet
1. Our own electroplating factory ensures quality and delivery!
2. Thickness of coating is 4-6μm thicker than counterparts, coating adhesion is better, and corrosion resistance is stronger.
2. Thickness of coating is 4-6μm thicker than counterparts, coating adhesion is better, and corrosion resistance is stronger.
Packing & Delivery
Packing
We always use standard air or sea packing, packaging the magnet with the small boxes , putting poly foam into outer carton to fixed position of those small boxes and prevent dislocation movement. The most important point is put iron plate around the inside of outer box to isolate magnetic force. We never caused packaging problems.
Delivery
There is some ways such as expree, sea, air. We usually despatch the goods with DHL express, as we know, the magnet is special products,they have many years experience to delivery the magnet.
Certification
FAQ
1.Why are chosen us?
- We are a professional magnet manufacturer since 2006. Our plating factory is the benchmark in the Shenzhen NdFeB industry.
- No returned goods for five years in Europe market.
- We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung,
- In Europe market, 80% permanent magnets used for range hood are from AIM Magnet Co., Ltd.
- Our company is the main supplier of American top wine box.
- With rich exporting experiences with neodymium magnets, we build supply chain to offer neodymium magnets with professional service.
2. How to control the magnetic property?
- High standard raw material
3. How to control the tolerance?
- 1. before grinding and cutting, we inspection the black product tolerance.
- 2 before and after coating, we will inspection the tolerance by AQL standard
- 3. before delivery, will inspection the tolerance by AQL standard
4. How to guarantee the consistency?
- 1. the sintering control will make sure the perfect consistency.
- 2. we cut magnet by multi-wire sawing machine to guarantee the dimension consistency.
5. How to control coating ?
- 1. we have a coating factory
- 2. after coating, first inspection by visual, and second is salt spray test, nickel 48-72 hours, zinc 24-48 hours
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