1.Product description
The Counterbore NdFeB Pot Magnet is an integrated magnetic component combining a high-purity NdFeB magnetic core, metal pot body and precise counterbore structure. The core magnet material is N35-N52 grade NdFeB, made through precision sintering, magnetization and mechanical processing, which is an excellent representative of high energy counterbore pot magnet. It has high magnetic energy product and strong adsorption force. The standard model has an adsorption force of 2-125kg, and higher magnetic force (up to 330kg) can be customized according to needs. The metal pot body can be made of stainless steel to create a stainless steel NdFeB pot magnet, which effectively protects the magnetic core, prevents magnet chipping, enhances magnetic energy concentration, reduces magnetic leakage, and has corrosion resistance and wear resistance; galvanized carbon steel can also be selected to meet different budget needs. The precise counterbore design fits perfectly with fasteners such as screws and bolts, and the thread specification can be customized to create a threaded counterbore magnetic unit. With a smooth, burr-free surface and size tolerance controlled within ±0.1mm, it is suitable for harsh installation scenarios and widely used in various magnetic fixation needs in industry, commerce and daily life, making it an cost-effective choice for custom NdFeB pot magnet.
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Model
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D(mm)
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d(mm)
|
d1(mm)
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H(mm)
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Weight(g)
|
Breakaway(kg)
|
|
KM-SNA12
|
12
|
3.5
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6.5
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4.5
|
4
|
2.5
|
|
KM-SNA16
|
16
|
3.5
|
6.5
|
5
|
7
|
6
|
|
KM-SNA20
|
20
|
4.5
|
8.6
|
7
|
14
|
11
|
|
KM-SNA25
|
25
|
5.5
|
10.6
|
8
|
25
|
20
|
|
KM-SNA32
|
32
|
5.5
|
10.6
|
8
|
42
|
32
|
|
KM-SNA36
|
36
|
6.5
|
11.3
|
8
|
54
|
43
|
|
KM-SNA42
|
42
|
6.5
|
11.3
|
8.6
|
78
|
65
|
|
KM-LNA48
|
48
|
8.5
|
15.5
|
11
|
138
|
75
|
|
KM-LNA55
|
55
|
8.5
|
14.5
|
12
|
205
|
95
|
|
KM-LNA60
|
60
|
8.5
|
14.5
|
15
|
305
|
160
|
|
KM-LNA70
|
70
|
10.5
|
16.5
|
17
|
485
|
210
|
|
KM-LNA75
|
75
|
10.5
|
16.5
|
18
|
560
|
250
|
|
KM-LNA80
|
80
|
10.5
|
16.5
|
18
|
668
|
280
|
|
KM-LNA90
|
90
|
10.5
|
16.5
|
18
|
850
|
380
|
|
KM-LNA120
|
120
|
12.5
|
22.5
|
18
|
1520
|
480
|
2.Application scenarios
Industrial Manufacturing: As the core component of the NdFeB counterbore magnetic chuck, the Counterbore NdFeB Pot Magnet is widely used for machine tool equipment fixation, mold adsorption, assembly line accessories positioning, magnetic fixtures, etc., replacing traditional fasteners to greatly improve installation efficiency and stability, and is the core magnetic solution for industrial scenarios;
Hardware & Furniture: Magnetic fixation of door and window hardware, furniture drawers and cabinets. The threaded counterbore magnetic unit fits embedded installation, balancing practicality and aesthetics to achieve an invisible installation effect, adapting to the personalized needs of custom NdFeB pot magnet;
Automobile Industry: Fixation of auto parts, adsorption of on-board equipment, and assembly of car interior. The Counterbore NdFeB Pot Magnet is vibration-resistant and firmly adsorbed, adapting to automotive working conditions, and the stainless steel NdFeB pot magnet can be used in the humid environment of automobiles;
Electronic Equipment: Fixation of small electronic instruments, sensors and wireless charging equipment. Custom NdFeB pot magnets can be adapted to micro sizes, and the counterbore design does not affect the overall appearance and use of the equipment. The strong performance of the high-energy counterbore pot magnet ensures the stable operation of the equipment;
Building Decoration: Adsorption of metal pendants, fixation of decoration tools. The Counterbore NdFeB Pot Magnet is easy to install and reusable, reducing construction costs and adapting to various decoration scenarios;
Commercial & Daily Use: Retail display ,advertising signage fixation, household tool storage, and magnetic hooks. The high-energy counterbore pot magnet fits various scenarios and improves use convenience, and the stainless steel NdFeB pot magnet is more suitable for use in humid environments.
3.How to customize
Tell us your customization needs, including the size of the Counterbore NdFeB Pot Magnet (diameter, thickness, counterbore size), magnet grade (N35-N52 and high-temperature grades SH/UH/EH), adsorption force requirements, use environment (temperature, corrosion, etc.), installation method (threaded/non-threaded, threaded models can be customized as threaded counterbore magnetic units) and material preference (stainless steel/galvanized carbon steel, stainless steel models are stainless steel NdFeB pot magnets);
4.Why choose us?
Quality Assurance: Our Counterbore NdFeB Pot Magnets are made of high-purity NdFeB magnetic cores and high-quality metal pot bodies, undergoing multiple inspection processes (tensile test, salt spray test, size inspection, etc.), with stable magnetic performance, strong adsorption force, long service life and 99.9% product qualification rate. Whether it is the standard Counterbore NdFeB Pot Magnet, or the customized stainless steel NdFeB pot magnet and threaded counterbore magnetic unit, we strictly control the quality;
Strong Customization Ability: We support full-specification customization of Counterbore NdFeB Pot Magnets, adjusting size, magnet grade, adsorption force, material and installation method according to your special needs. We respond to inquiries and quotations within 12 hours, quickly solving personalized customization problems, and can flexibly customize various styles such as high-energy counterbore pot magnets and custom NdFeB pot magnets;
Mature Technology: With years of R&D and production experience in NdFeB pot magnets, we master core technologies of precision counterbore processing and magnetization, able to produce various specifications with diameters from 12mm to 120mm, adapting to different scenario needs, and can accurately control the magnetic performance and dimensional accuracy of the Counterbore NdFeB Pot Magnet;
Authoritative certification：
5.FAQ
Q1: What is the adsorption force of the Counterbore NdFeB Pot Magnet?
A1: The adsorption force of the standard Counterbore NdFeB Pot Magnet is 2-125kg. As a high-energy counterbore pot magnet, higher adsorption force (up to 330kg) can be customized according to your needs, which is determined by the product size and magnet grade (N35-N52). The adsorption force test is based on direct contact with thick steel plates, and the adsorption force parameters of the custom NdFeB pot magnet can be adjusted as needed.
Q2: What is the temperature resistance range of the Counterbore NdFeB Pot Magnet?
A2: The standard Counterbore NdFeB Pot Magnet can resist temperature ≤80℃, and the high-temperature customized model (SH/UH/EH grade) can resist 120-200℃, which can meet the temperature needs of most industrial and daily scenarios. We can customize adaptation schemes for high-temperature working conditions. The temperature resistance performance of the stainless steel NdFeB pot magnet is the same as that of the standard model, which can adapt to various temperature environments.
