| Application: | Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet, N35-N52 |
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| Shape: | Cylinder |
| Coating: | Nickel |
| Grade: | N42 |
| Type: | Permanent for Micro Magnet |
| Composition: | NdFeB for Micro Magnet |
| Samples: |
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| Customization: |
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Audited Supplier Samples Free China Factory Supply Tiny Shape Micro Small Magnets For Sale
SDM Magnetics Co., Ltd. is a leading Chinese manufacturer of high quality permanent magnet and magnetic assemblies since 2014. SDM serves a variety of markets include automotive, industrial automation, consumer electronics, green energy, household appliances, and aerospace. To meet the more and more demanding markets, SDM has been concentrating on manufacturing technologies for quality stability and cost reduction. With grain boundary diffusion technology, SDM can offer competitive prices for high coercivity Neodymium magnets. SDM has also built up a strategic cooperation with China's No.1 rare earth miner CHINALCO, which gives us strong and safe backup for rare earth raw materials.
Micro magnet, also known as miniature magnet, mini magnet, or tiny magnet. It is generally agreed that miniature magnets are limited to the bonded magnet, but SDM can deliver sintered Neodymium magnet, sintered Samarium Cobalt magnet, sintered ferrite magnet, and cast AlNiCo magnet. These specialty magnets have already served to various kinds of applications include:
-- Sensors.
-- Optical devices.
-- Micro motors.
-- Medical devices.
-- Consumer electronics.Capabilities of Micro Magnet
Sinterd Neodymium magnet, sintered Samarium Cobalt magnet, and sintered ferrite magnet are all belonging to hard and brittle material which criticized in their processing difficulty. SDM Magnetics has collected abundant experience on their production:
- All shapes are offered, include disc, cylinder, ring, and rectangular.
- Diameter of micro hole can reach 0.10mm.
- Ring magnet with ultra-thin wall thickness.
- Super-tight tolerance: between +/-0.005mm and +/-0.020mm.
- Conventional metal coating, such as Nickel and Zinc can be provided. Biocompatible Parylene coating can also apply to micro magnet.
FAQ
| 1: How fast can I get a reply? |
| You will receive our reply within 15 minutes during our work time 08:00 - 18:00(UTC-8). |
| 2: Can I get free samples? |
| Free samples are available at SDM warehouse. However it may take minimum 7 days for production if your size is not on our stock list. |
| 3: Are you able to offer best prices? |
| Magnets are functional products, the costs depend on how strong the materials you need. We believe the most suitable is the best, therefore SDM is keen to offer best prices to meet your target. |
| 4: Are you able to provide best quality? |
| At SDM you receive products under guarantee of ISO9001, ISO/TS16949 systems. |
| 5: What are your best lead-times? |
| Immediately shipments are available for stock magnets. For fresh materials, we need 7-15 days for production. |
| 6: How can you make sure that my money is safe with you? |
| As an Alibaba Trade Assurance member, your funds are under protection of Alibaba group. Payment will not be released to vendor until buyer confirms receipt and good material of delivery. |
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Audited Supplier 
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