Custom Epoxy Magnets

In the past 15 years, Hesheng has exported 85% of its goods to nations in America, Europe, Asia, and Africa. Our skilled technicians can help you choose the most affordable material for your requirements out of the broad variety of neodymium and permanent magnetic material options.

Product Information CD

Neodymium Disc Magnet Information

North and south poles are typically found on smooth, spherical surfaces in disc magnets (axial magnetization). The few outliers, which are magnetized in opposite directions, are clearly noted. The strongest magnet material presently on the market is a mix of neodymium, iron, and boron. Neodymium disc magnets have a surprising holding power even in tiny spaces, which makes them very adaptable.

product attributes
Magnets are a delicate product, so use caution when working with them because of their adequate strength, tiny size, light weight, high resilience to demagnetization, and other characteristics. PET plastic cases and bottles of all forms can be made using a PET bottle manufacturing machine.

Neodymium iron boron magnets contain 64-66% iron, so if coverings are not used, they are susceptible to corrosion and oxidation. Uncoated high performance neodymium magnets would be impacted by high temperatures, acidic conditions, alkaline environments, seawater, etc. on both their look and magnetic characteristics. In conclusion, magnets need covering. Nickel-Copper-Nickel (Ni-Cu-Ni), Nickel (Ni), Tin (Sn), Zinc (Zn), Gold (Au), urethane covered magnets, etc. are a few of the popular methods.
Materials

Magnetized Neodymium Iron Boron

Regarding This Piece

There are more than ten different coating techniques, and coating is solvent- and high-temperature-resistant as well as multicolored.

Nickel-Copper-Nickel (Ni-Cu-Ni), Nickel (Ni), Tin (Sn), Zinc (Zn), Gold (Au), urethane covered magnets, etc. are a few of the popular methods.

If not, rubber and silicon can be used to cover magnets to increase their high temperature resilience.
Characteristic
1. Resistance to high temperatures
2. Resistance to solvents
3. A variety of hues
4. Absence of dangling lines

Uses Magnets for speakers, sensors, tractors, wind turbines, magnetic separators, and arcs are just a few examples.

We have cutting-edge neodymium magnet technology, custom magnets coated with a variety of materials, including neodymium magnets (Ni-Cu-Ni) with a black epoxy resin coating, and we specialize in the manufacturing and delivery of neodymium magnets for a broad range of commercial uses. For hassle-free delivery, get in touch with us right away. These powerful magnets are impermeable and provide a shield from substances that degrade, so they can be used outdoors or in more humid environments.

This neodymium magnet has a width of 1/8″ and a circumference of 3/8″. Grade N45 neodymium, iron, and boron magnetic compound is used to make this magnet. When used in moist or humid settings, the dense single layer epoxy covering on it provides excellent corrosion resistance. This is a fantastic object to use for personal tasks, business uses, crafts, and closures.

Features:

Neodymium magnet, rare earth type N45 magnet
Remanence (Br): 13.5 Tesla or 13,500 Gauss
4.5 lbs. of pulling power
Axially magnetized, the magnets are located on flat objects.
Epoxy coating in black
Tolerance: all coatings +/-0.002″
Warning: Although all magnets have the potential to break and fracture, if used properly, this neodymium magnet can last a lifetime.
Avoid contact with pacemakers and infants.
Please discard entirely if harmed. Children are at risk if they ingest shards because they are still magnetic YOU MIGHT ALSO LIKE…
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Merchandise Details

These powerful 20mm x 3mm x (5mm hole) Disc Epoxy Neodymium magnets can be fitted or drilled into position thanks to their countersunk opening. They are widely used in DIY projects, crafts, furniture design, culinary design, lock mechanisms, and scientific studies because they are so powerful. One of the most resilient types of coverings is the epoxy layer on these neodymium magnets. Epoxy magnets are ideal for damp, humid, and saline settings because they won’t degrade like conventional Ni-Cu-Ni coated magnets. These magnets have a single hole in their construction, making it simple to drill and attach them into non-magnetic surfaces.

Quality Control

The world’s most cutting-edge coating techniques are used to safeguard these neodymium magnets, extending their lifespan and giving them a beautiful, visually appealing finish. These magnets are made with a single countersunk hole, making it simple to cut or attach them to non-magnetic surfaces. Although these powerful magnets were designed to the highest ISO standards and are robust, neodymium is a naturally brittle material, and slamming two magnets together increases the risk of magnets breaking.

Please keep in mind that these countersunk magnets have the same magnetic polarity, and if two of them are brought together, they will resist one another. The magnet will magnetize in both directions in the direction of a metal plate or other metallic object.

Hardware Requirements

20 x 3 x 5-millimeter countersunk opening
Neodymium N42 grade with a limit of 0.1mm.
Pull force: 4.21 kg
Countersunk epoxy 5mm screws are required for boring and fastening.

1. Homemade brand neodymium magnets are frequently used in engineering, science, and business.

2. The most cutting-edge magnetic elements are used to create our neodymium magnets.

3. Neodymium, iron, and boron (NdFeB) magnets are our area of expertise.

Purchase Specifics
Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Double-sided adhesive and magnets make the ideal combination.

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

appropriate height

60 x 10 x 3 millimeters (0.36 in, 0.39 in, 0.118 in) ( 12 PCS )

Epoxy-Coated Multi-Use Resistant Neodymium Bar Magnets

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Excellent method for saving room in the kitchen, workplace, or any other workspace

For the knife case, they are ideal.

helpful for storing tools on hooks in the store

Excellent for craft projects or classroom use

a powerful magnetic pull

Heated Tip (Read the Following Directions Before Use)
Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Epoxy-coated Neodymium Bar Magnets that Are Impermeable

Before using, make sure to understand the following directions:

CORRECT:

1. Slide the upper magnet of the arrangement off.

2. After removing the layer, begin slowly raising the magnet.

3. Pull the magnet out of the top by doing so.

INCORRECT:

1. BEFORE sliding a magnet to the side, DO NOT try to drag, raise, or pry it from the stack.

2. REFUSE to discard the white container separators.

3.AVOID letting the magnets cling to other magnets or magnetic surfaces. Magnets may shatter if you do that!