When a standard magnet does not quite fit a product, a custom magnet is often the better option.
The required size may be different. The magnetic force may need to meet a specific target. The available installation space may also be limited. In some applications, the magnet must work at elevated temperatures or in a humid environment.
For these reasons, many brands and manufacturers choose to work directly with an NdFeB magnet manufacturer instead of buying standard magnets from a general supplier.
Jinconn Magnet is a China-based manufacturer specializing in custom NdFeB magnets and magnetic assemblies. We work with customers from the initial design stage through sample development, production, inspection, and delivery. Our focus is simple: make magnets that fit the customer's product and application.
Custom Magnets for Different Product Requirements
NdFeB magnets are widely used because they provide strong magnetic performance in a relatively small size. However, the right magnet depends on how and where it will be used.
A motor may require a particular grade and temperature rating. A sensor may need a small magnet with tight dimensional tolerances. A magnetic closure may focus more on size, holding force, and installation. An automation system may require a shaped magnet or a complete magnetic assembly.
Therefore, there is no single magnet specification that works for every product.
As an experienced custom NdFeB magnet manufacturer, Jinconn can develop magnets according to drawings, samples, dimensions, magnetic requirements, or application conditions. Customers can also discuss their requirements with our engineering team before finalizing the magnet specification
What Can Be Customized?
For many purchasing teams, customization starts with the shape and dimensions. However, these are only part of the process.
Depending on the application, Jinconn can work with customers on:
•Magnet shape and dimensions
•NdFeB grade
•Magnetic strength
•Magnetization direction
•Polarity
•Dimensional tolerances
•Operating temperature
•Surface coating
•Corrosion resistance
•Assembly structure
•Packaging requirements
•Production quantities
We can manufacture common shapes such as disc, ring, block, cylinder, bar, tile, and other custom-shaped magnets. We also support magnetic assemblies when the magnet needs to work with other components.
This means customers do not have to redesign their products around an existing magnet size. Instead, the magnet can be developed around the product's actual requirements.
From Drawing or Sample to Finished Magnet
A custom magnet project usually starts with a drawing, 3D model, sample, or basic specification.
At Jinconn, our team first reviews the available information and identifies the main requirements. We then consider the magnet grade, dimensions, magnetization, coating, and manufacturing process according to the intended application.
If some specifications are not yet confirmed, customers can discuss them with our engineering team. This can be useful for new product development, especially when the customer knows the application but has not yet finalized the magnet specification.
After the requirements are confirmed, we move forward with production and quality inspection. For repeat orders, we can also work according to the agreed specifications and quality requirements to maintain consistency between batches.
Why Brands Choose Custom NdFeB Magnets
For product brands, a magnet is usually a small component, but it can affect how the final product works.
A magnet that is too weak may not provide enough holding force. A magnet that is too large may not fit the available space. An unsuitable coating may create problems in a humid environment. Similarly, an incorrect magnetization direction can affect the way the magnetic circuit works.
These issues can become more difficult when production moves from prototypes to larger quantities.
Working with a reliable NdFeB magnet manufacturer allows the purchasing and engineering teams to discuss these details before production. It also gives brands a direct manufacturing partner for future design changes, repeat orders, and new projects.
Suitable for a Wide Range of Applications
Custom NdFeB magnets can be developed for many different types of products and equipment.
Jinconn supplies magnets for applications including:
•Industrial automation equipment
•Motors and generators
•Sensors and switches
•Consumer electronics
•Automotive components
•Renewable energy equipment
•Magnetic fixtures and holders
•Medical and laboratory equipment
•Smart devices
•Precision equipment
•Custom magnetic assemblies
The application does not have to follow a standard magnet format. If the product has a magnetic requirement, our team can review the design and determine whether a custom NdFeB solution is suitable.
This flexibility is particularly useful for brands that develop their own products and need magnets made to their specifications.
Quality and Production Support
Choosing a magnet supplier is not only about the price of each piece. For long-term projects, buyers also need consistent dimensions, magnetic properties, surface treatment, and production quality.
Jinconn has more than 15 years of experience in magnet manufacturing. Our engineering and quality teams work across the production process, from material selection and manufacturing to final inspection.
We also operate under ISO 9001 and ISO 14001 management systems. These systems support our quality management and manufacturing processes.
For customers with ongoing requirements, we can provide continued production support after the initial order. This allows brands to work with the same manufacturer as their product requirements develop.
