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Arc shaped magnets from Ningbo Maxim Magnetic Industry Co., Ltd. are precision NdFeB permanent magnets engineered for electric motor applications such as brushless DC, servo, and traction motors. The supplier specifies grades N42 and N52, with neodymium iron boron alloy composition and optional Ni, Zn, or epoxy coatings for corrosion resistance. These magnets are shaped to fit motor rotor assemblies, delivering high magnetic flux density and thermal stability for demanding environments.
The material grade range for NdFeB arc magnets in industrial use typically spans N35 to N52, with higher grades offering greater coercivity and remanence. Standard industry practice includes surface treatments to mitigate oxidation, as NdFeB is prone to corrosion without protective coatings. Typical tolerances for arc dimensions in motor applications are ±0.1 mm, while standard magnetization directions include radial, axial, or multi-pole configurations depending on motor design.
These magnets are used in electric vehicles, industrial automation, and renewable energy generators where compact, high-efficiency motors are required. Buyers commonly source these components in bulk, with packaging adapted to prevent demagnetization during transit. Confirm incoterms, lead times, and magnetization patterns with the supplier before ordering, as these parameters directly impact motor performance and integration.
| Material | Neodymium Iron Boron (NdFeB) Alloy |
| Grade | N42, N52 |
| Shape | Arc |
| Coating Options | Nickel (Ni), Zinc (Zn), Epoxy |
| Typical Grade Range | N35 to N52 (standard for NdFeB motor magnets) |
| Typical Dimensional Tolerance | ±0.1 mm (standard for precision motor applications) |
| Typical Magnetization Direction | Radial, axial, or multi-pole (standard for motor use) |
| Typical Surface Roughness | Ra 1.6 to 3.2 µm (standard for coated NdFeB) |
| Typical Operating Temperature | Up to 80°C (standard for N series; higher for H or SH grades) |
| Typical Coercivity (Hcb) | 880-950 kA/m (standard for N52 grade) |
Ningbo Maxim Magnetic Industry Co., Ltd. is based in Feishi, Zhuangqiao, Jiangbei District, Ningbo, Zhejiang Province, China. The supplier operates from this address and is classified under the harbor trust tier, indicating a verified location and operational presence in the region.
The company specializes in permanent magnets, with a focus on NdFeB products for industrial applications. Its profile does not state response rates, certifications beyond the typical ISO standards for the product category, or specific client lists. Buyers should confirm manufacturing capabilities, quality control processes, and trade terms directly with the supplier.
Neodymium arc magnets are precision-shaped permanent magnets designed for high-performance electric motor applications, including brushless DC motors, servo motors, and automotive traction motors. These NdFeB magnets offer superior magnetic flux density and thermal stability, available in grades such as N35 through N52, with optional coating (Ni, Zn, Epoxy) for corrosion resistance. Widely sourced from China and used in EV motors, industrial automation, and renewable energy generators, arc motor magnets are a critical sourced component in global motor manufacturing supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact grade, coating, and magnetization pattern required for your motor design. Confirm that the supplier can meet the dimensional tolerances and surface finish specifications critical to your application. Request samples for testing, as magnetic properties can vary between batches and suppliers.
Logistics details to confirm include lead times, which can range from 4 to 8 weeks for custom NdFeB magnets, and Incoterms such as FOB Ningbo or CIF to your port. Packaging should be discussed to ensure magnets are protected from demagnetization and physical damage. Payment terms typically include T/T or L/C, but confirm these directly with the supplier.
Quality checks should include testing for magnetic flux, coercivity, and dimensional accuracy using industry-standard equipment such as Gauss meters and coordinate measuring machines (CMM). Request copies of the supplier’s test reports and certifications, such as ISO 9001 or RoHS compliance. Inspection before shipment is advisable to ensure the magnets meet your specifications.
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When sourcing Arc Shaped Magnets For Electric Motors for your business, securing the right balance of quality and cost is essential. Ningbo Maxim Magnetic Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including N52 (or N50, N48, N45 depending on requirement), Arc Segment / Cylindrical Arc, custom angles available, and Radial / Diametrical Multipole Magnetization. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $45120./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8505.19, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Importing Arc Shaped Magnets For El requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Maxim Magnetic Industry Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8505.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Arc Shaped Magnets For El has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Arc Shaped Magnets For El requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8505.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Arc Shaped Magnets For Electric Motors from Ningbo Maxim Magnetic Industry Co., Ltd. is $45120./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo Maxim Magnetic Industry Co., Ltd. through EximNext.
The supplier, Ningbo Maxim Magnetic Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Arc Shaped Magnets For El. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Arc Shaped Magnets For Electric Motors is classified under HS Code 8505.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Arc Shaped Magnets For El from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Maxim Magnetic Industry Co., Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, Ningbo Maxim Magnetic Industry Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Arc Shaped Magnets For Electric Motors supplied by Ningbo Maxim Magnetic Industry Co., Ltd. include N52 (or N50, N48, N45 depending on requirement), Arc Segment / Cylindrical Arc, custom angles available, and Radial / Diametrical Multipole Magnetization. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningbo Maxim Magnetic Industry Co., Ltd. offers Arc Shaped Magnets For El with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Arc Shaped Magnets For El is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Maxim Magnetic Industry Co., Ltd. through our platform.
Ningbo Maxim Magnetic Industry Co., Ltd. maintains international quality certifications. These ensure that the Arc Shaped Magnets For El meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Maxim Magnetic Industry Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo Maxim Magnetic Industry Co., Ltd..
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