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Custom Hardware Shaft Sleeve Seals Rotating Magnet

/Custom Hardware Shaft Sleeve Seals Rotating Magnet
  • Custom Hardware Shaft Sleeve Seals Rotating Magnet

Custom Hardware Shaft Sleeve Seals Rotating Magnet, Zinc-plated Neodymium Ultra Precision NdFeB Ring Magnet, Custom Design Regular Magnets, premium extremely custom-made ring magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier

Custom Hardware Shaft Sleeve Seals Rotating Magnet Specifications
Material: Sintered Neodymium Iron Boron (NdFeB)
Magnet Specification: Customized.
Magnetization direction: According to customer drawings.
Surface treatment: Nickel plating (black epoxy resin, gold, silver, etc.)
Salt spray test: 24h, 48h, 72h.
Magnetic properties: ndfeb N52 performance.
Tolerance Size: According to size, tolerance (+0.05MM), more accurate tolerance can be customized (higher processing cost)
Environmental Protection Certification: ROSH Certification
Price: Consult customer service
neodymium magnets can be perforated or not perforated according to your requirements. If you are interested in this product, please contact Carriage permanent magnet manufacturer for quotation.
Warm Tip: The special-shaped neodymium magnet does not need to be molded, and the customized price will not be very expensive.

1. What are the common special magnets?
Common special-shaped magnets include large and small head magnets, T-type magnets, tangential angle magnets, semi-circular magnets, concave magnets, elliptical magnets, etc. Shaft Sleeve Seals Magnet
2. The working environment of magnets:
When choosing magnets, the appropriate Nd-Fe-B brand should be selected according to their working environment. If the working temperature is higher than the temperature endured by the brand for a long time, the magnets will be gradually demagnetized until no magnetism is found. Before ordering, please make sure that the working temperature of the magnets and the suitable material for your own use are good.
3. Magnetic force and surface coating:
At present, N35 performance is widely used and cost-effective. If the size of N35 can not be changed, the material performance can be improved to meet the product requirements. Carragher magnet is also very advantageous in high-performance materials. It has high magnetic properties and stable magnetism. It is determined not to replace high-performance materials with low-performance materials. Surface coating: if the surface requirements are met. Generally, zinc plating is used to protect the magnet. If the environment of the magnet is humid or there is a requirement of salt spray, nickel, copper and nickel plating, epoxy plating and so on can be adopted. The maximum salt spray resistance test of epoxy plating is 96 hours. Customer Design NdFeB Special Rectangular Shaped Magnets
4. Production process of special magnet
Ingredients – smelting – forming – sintering – finishing – chamfering – electroplating – magnetizing – final packaging.
5. Price of Special-shaped Magnets
Due to the number and size of products, specifications and processing difficulties, the prices of different magnets will be different. Welcome to contact us!

Br HcB Hcj (BH)max Max Temp
Grade KGs kOe kOe MGOe Deg C
N35 11.7-12.2 ≥10.9 ≥12 33-36 80
N38 12.2-12.5 ≥11.3 ≥12 36-39 80
N40 12.5-12.8 ≥11.6 ≥12 38-41 80
N42 12.8-13.2 ≥11.6 ≥12 40-43 80
N45 13.2-13.7 ≥11.0 ≥12 43-46 80
N48 13.7-14.2 ≥11.2 ≥12 46-49 80
N50 13.9-14.4 ≥10.5 ≥12 47-51 60
N52 14.2-14.7 ≥10.5 ≥11 49-53 60
N55 14.6-15.2 ≥9.0 ≥11 52-56 60
30M 10.8-11.3 ≥10.0 ≥14 28-31 100
33M 11.3-11.7 ≥10.5 ≥14 31-34 100
35M 11.7-12.2 ≥10.9 ≥14 33-36 100
38M 12.2-12.5 ≥11.3 ≥14 36-39 100
40M 12.5-12.8 ≥11.6 ≥14 38-41 100
42M 12.8-13.2 ≥12.0 ≥14 40-43 100
45M 13.2-13.7 ≥12.5 ≥14 43-46 100
48M 13.6-14.2 ≥12.8 ≥14 45-49 100
50M 13.9-14.4 ≥13.0 ≥14 47-51 100
52M 14.2-14.7 ≥12.5 ≥13 49-53 100
28H 10.4-10.9 ≥9.6 ≥17 25-28 120
30H 10.8-11.3 ≥10.0 ≥17 28-31 120
33H 11.3-11.7 ≥10.5 ≥17 31-34 120
35H 11.7-12.2 ≥10.9 ≥17 33-36 120
38H 12.2-12.5 ≥11.3 ≥17 36-39 120
40H 12.5-12.8 ≥11.6 ≥17 38-41 120
42H 12.8-13.2 ≥12.0 ≥17 40-43 120
45H 13.2-13.7 ≥12.2 ≥17 43-46 120
48H 13.6-14.2 ≥12.9 ≥17 45-49 120
50H 13.9-14.4 ≥13.0 ≥16 47-51 120
28SH 10.4-10.9 ≥9.8 ≥20 25-28 150
30SH 10.8-11.3 ≥10.1 ≥20 28-31 150
33SH 11.3-11.7 ≥10.6 ≥20 31-34 150
35SH 11.7-12.2 ≥11.0 ≥20 33-36 150
38SH 12.2-12.5 ≥11.4 ≥20 36-39 150
40SH 12.5-12.8 ≥11.8 ≥20 38-41 150
42SH 12.8-13.2 ≥12.2 ≥20 40-43 150
45SH 13.2-13.7 ≥12.3 ≥20 43-46 150
48SH 13.6-14.2 ≥12.5 ≥19 45-49 150
28UH 10.2-10.8 ≥9.6 ≥25 26-29 180
30UH 10.8-11.3 ≥10.2 ≥25 28-31 180
33UH 11.3-11.7 ≥10.7 ≥25 31-34 180
35UH 11.7-12.2 ≥10.8 ≥25 33-36 180
38UH 12.2-12.5 ≥11.0 ≥25 36-39 180
40UH 12.5-12.8 ≥11.5 ≥25 38-41 180
42UH 12.5-12.8 ≥12.2 ≥25 39-43 180
28EH 10.4-10.9 ≥9.8 ≥30 26-29 200
30EH 10.8-11.3 ≥10.2 ≥30 28-31 200
33EH 11.3-11.7 ≥10.3 ≥30 31-34 200
35EH 11.7-12.2 ≥10.5 ≥30 33-36 200
38EH 12.0-12.5 ≥11.5 ≥30 35-39 200
28AH 10.2-10.9 ≥9.8 ≥34 25-29 200
30AH 10.7-11.3 ≥10.2 ≥34 27-31 200
33AH 11.1-11.7 ≥10.5 ≥34 30-34 200

 

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  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

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