Ring magnet 20(4)x2mm Zinc plated for speaker-N35- 5,368pcs

Ring magnet 20(4)x2mm Zinc plated for speaker-N35- 5,368pcs

Product Detail

Product Tags

Description

Place of origin China
Item ID S2042N
Material NdFeB
Shape Disc
Size 20(4)
Thickness 2mm
Tolerance ±0.03mm for diamater   /thickness, ±0.1mm for width/ length
Direction of magnetisation axial (parallel to height)
Coating Nickel-plated (Ni-Cu-Ni),can be Customised  Gold, Silver, Copper, Epoxy, Chrome, etc)
Grade Customized  N35 N38 N40 N42 N45 N48 N50 N52 ……
Max. Working Temperature Grade Max. Operating Temperatures
N35-N52 80°C (176°F)
33M- 48M 100°C (212°F)
33H-48H 120°C (248°F)
30SH-45SH 150°C (302°F)
30UH-40UH 180°C (356°F)
28EH-38EH 200°C (392°F)
28AH-35AH 220°C (428°F

Product show

ring magnet

ring magnet5_meitu_1

ring magnet (1)

 

Production Flow 

For the next 25 years Jintong was one of the leading neodymium magnet  manufacturers and shipped an average of 1 to 2 tons of finished neodymium magnetic material per month. We are constantly striving to add complimentary functions in order to consistently deliver value to the market place.

production flow_m

Machining Equipment

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In our stock material, offer for factory price, just tell us your quantity that you needed.


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