How about the quality of the magnets?

To ensure the quality of the products, every production procedure is inspected strictly by the professional QC team from all aspects. Besides, the Trade Assurance order will protect your payment, and make sure that we deliver on time and manufacture quality products as required.

Will the magnetism be weaker after years of use?

Yes, magnets do weaken over time. If you store permanent magnets correctly, neodymium magnets will likely lose less than 1% of their flux density over 100 years. The magnetism decline is neglected, that's why we call it a Permanent Magnet.

Reliable Chemical Stability Customization Sintered Neodymium NdFeB Magnet Formedical Device

Name: Reliable Chemical Stability Customization Sintered Neodymium NdFeB Magnet Formedical Device
Brand: Ningbo Ketai Magnetic Material Co., Ltd.
SKU: 2149950132

Zhejiang, ChinaNingbo Ketai Magnetic Material Co., Ltd.

US$0.20-1.00

100 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet

Shape

Irregular

Model NO.

NdFeB Magnet

Coating

Customized

Grade

N30-33ah

Product Name

NdFeB Magnet

Keywords

Neodymium Magnet

OEM & ODM Custom

Logo Custom

Material Composition

Neodymium-Iron-Boron (NdFeB)

Magnet Type

Sintered NdFeB Permanent Magnet

Surface Coating

Nickel (Ni-Cu-Ni), Zinc, Silver, Gold, Epoxy Resin

Max Operating Temperature

80°C to 230°C (Depending on Grade)

Transport Package

International Standards

Specification

Standard Specifications or Customized

Trademark

KETAI

Origin

Zhejiang, China

Production Capacity

500000pieces/Year

Key features

Superior Magnetic Performance: Highest energy product among permanent magnets with exceptional remanence and coercivity.

Versatile Customization: Precise formation into various sizes, shapes, and geometries including discs, blocks, and rings.

Comprehensive Coating Options: Multiple protective coatings including Nickel, Zinc, Gold, Epoxy, and Parylene for corrosion resistance.

Strict Quality Control: 100% visual and functional inspection by professional QC team for every production procedure.

Cost-Effective Solution: High energy density allows device miniaturization, reducing weight and material costs.

ISO9001 Certified: Manufactured under strict quality control processes certified to international standards.

Low Magnetic Loss: Less than 1% flux density loss over 100 years when stored correctly.

Company profile

Ningbo Ketai Magnetic Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryNingbo Ketai Magnetic Material Co., Ltd. is a combined company primarily involved in the production and sale of magnetic materials, plastics, rubber, and hardware products. The company offers ODM services and has inventory capabilities, but lacks overseas warehouse and showroom services. It holds an ISO9001:2015 certification but does not have a robust R&D or after-sales service system in place. Financial data from recent years indicates consistent cash flow, although the company does not provide OEM services for well-known brands.

Supplier typeThe supplier is a combined type company named Ningbo Ketai Magnetic Material Co., Ltd., focusing on manufacturing and export trade.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating adherence to quality management standards.

After-Sales capabilityThere are no written procedures or records for after-sales service, indicating a lack of structured after-sales support.

Financial creditThe supplier shows consistent financial capacity over the past few years, suggesting stable financial health.

R&D capabilityThe supplier has not introduced new products in the past year, suggesting limited innovation capability.

Customization capabilityThe supplier supports various levels of customization, including full customization, from samples and designs.

Client casesThe supplier does not provide OEM services for well-known brands, indicating limited high-profile customer cases.

Product Q&A

Q: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).

Q:What information do I need to supply when I have an inquiry?

To get a precise quotation on time, pls inform us of the following details when you send an inquiry to us: Dimensions or drawing; Grade of Material, Magnetized direction; Surface coating(if necessary); Quantity and delivery terms. If you don't have the above information, you can inform us of the application of the magnets, and our technician will provide it. professional advice for you.

Q:Can you offer customized sizes and shapes?

Yes, we could produce customized-sized, shaped magnets according to customers' requirements.

Q:Can I have a free sample before mass production?

Yes. We could offer free samples if the magnets are in stock, but you need to pay the delivery cost. It may take a minimum of 7 days for production if your size is out of stock. For neodymium magnets, we have many different-sized samples in stock.

Q:Can magnets be shipped by air or by express?

We could ship the magnets by air or by express with our magnetic shield package.