N52 Neodymium Disc Magnet – Manufactured for Industrial Buyers
Our heavy‑duty N52 neodymium disc magnets are designed specifically for industrial procurement - for engineers, OEM suppliers and production line buyers who need reliable, strong magnets in bulk. Whether you plan to buy industrial neodymium disc magnets for automation equipment or assemble custom fixtures, these disc‑shaped magnets deliver exceptional performance.
Product Overview
These disc magnets are fabricated from N52 grade sintered NdFeB (neodymium‑iron‑boron), the highest commonly available magnetic grade. The magnets are nickel‑copper‑nickel (NiCuNi) plated to resist corrosion and provide a smooth finish. Magnetisation is axial, making them ideal for strong vertical pull applications.
They are available in standard diameter of 5 mm or fully custom sizes to suit your project.
Key benefits for procurement teams
- High magnetic density = stronger hold in smaller footprint
- Disc shape = easy integration into machinery, sensors or mounting plates
- Flexible MOQ and custom size = easier to place bulk orders
- Trusted material + plating = consistent quality for mass production
Specifications
| Feature | Detail |
|---|---|
| Grade | N52 (sintered NdFeB) |
| Standard Size | Diameter D5 mm (or customised sizes available) |
| Coating | Nickel–Copper–Nickel (NiCuNi) |
| Magnetisation Direction | Axial (through disc thickness) |
| Material Type | Rare earth permanent magnet (NdFeB) |
| Typical Operating Temperature | Up to 80 °C (special high temp versions can be provided) |
| Customisation | Size, shape, magnetisation direction, tolerance available |
| MOQ & Bulk | Flexible for trial and full production. OEM & bulk supply supported. |
Why Choose These Disc Magnets for Your Production Line
- Optimised for bulk manufacturing: As a procurement manager sourcing bulk neodymium disc magnets, you'll benefit from our ready‑OEM support and large‑volume capacity.
- Compact yet powerful: When space is tight but hold‑strength must not be compromised, a disc magnet in N52 grade gives you the best strength‑to‑size ratio.
- Easy integration: The disc shape fits well in fixture mounting, sensor housings, rotating equipment or metallic enclosures - exactly what manufacturing engineers need.
- Custom‑ready for your design: Many procurement teams face the pain of mismatch between catalog sizes and actual design specs. We enable custom size and shape disc magnets - making sourcing and design hand‑off smoother.
Typical Industrial Applications
- Mounting sensors or transducers into robotic assemblies where space is limited, but performance cannot be compromised.
- Holding or locating reference plates, jigs or tooling in metalworking or automation fixtures - leveraging the disc magnet shape for flush integration.
- Integrating in motor assemblies, loudspeakers, magnetic couplings where magnet strength and dimension control matter.
- Providing magnets for OEM equipment manufacturers who need bulk supply of disc magnets with consistent tolerance and material grade.
Customisation & OEM Order Process
- Submit your drawing or specification (diameter, thickness, magnetisation direction, tolerance).
- We quote for your tailored size disc magnet and MOQ for batch volume.
- You receive sample for testing if required - ideal when you buy industrial neodymium disc magnets for a new line.
- Upon approval, full production begins with quality control, packing for bulk shipment, and ongoing support for repeat orders.
FAQ for Buyers of N52 Disc Magnets
Q1: Are these magnets suited for manufacturing or automation equipment?
A1: Yes - they are rated for industrial use and the N52 grade gives you higher strength than many standard disc magnets.
Q2: Can you supply customised discs if my diameter and thickness differ from standard?
A2: Absolutely - we support custom size disc magnets, magnetisation direction changes and bulk OEM orders.
Q3: How do I know the quality is consistent?
A3: We work with strict quality control, use RoHS‑compliant materials and provide test samples. Consistency is critical for your production line.
Q4: What lead time and MOQ should I expect for bulk purchase?
A4: We offer flexible MOQ for trial orders and scale up for large‑volume production; sample lead time is short and bulk orders depend on size/complexity.
Q5: How should I reference this when budgeting or specifying for procurement?
A5: Use the grade (N52), the disc shape, the coating (NiCuNi), the size you require and note "bulk supply / OEM ready" in your RFQ.
Ready to Move Forward?
If you're sourcing industrial grade N52 neodymium disc magnets for sensors, automation systems, manufacturing fixtures or OEM assemblies, we'd welcome your specification today. Contact us to request a quote, order a sample, or discuss your bulk order requirements.
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