countersunk disc magnet D20X5 neodymium magnet

• Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
• Shape: Sheet
• Coating: Nickel
• Delivery Time: 10 Day for Product
• Coat: Nickel.Zinc Expoy Nicuni Silver Gold etc
• Certification: RoHS/ ISO/Ts16949:9000
• Model NO.: Ke Ke (coco)
• Size: Customed
• Type: Permanent
• Composition: NdFeB Magnet
• Transport Package: According to Customer′s Request
• Specification: ROHS
• Trademark: COCO
• Origin: China Zhejiang Ningbo
• HS Code: 3352968184
• Production Capacity: 5000t/Year

Product Description

countersunk disc magnet D20x5 neodymium magnet 
Product Name: Arc Shape Neodymium Magnets/Segment NdFeB Magnet/Strong Arc Neodymium Magnets/Motor Segment NdFeB Magnets/Permanent Magnets/Rare Earth Magnets

Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.

Material: NdFeB (Neodymium Iron Boron)

Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature

Shape: Segment/Arc/Tile/Curved

Size: According to customer's requirements.

Tolerance in size: +/-0.1mm (also can be made as per client's requirements)

Type of coating: Ni, Zn, gold, epoxy, Passivation, parylene and so on

Grade: N35-N52; N35M-N50M; N35H-N48H; N35SH-N45SH; N30UH-N40UH; N30EH-N38EH

Direction of Magnetisation: Through the diameter or Magnetized in Paris

Free of harmful substances according to RoHS Directive 2002/95/EC

Exempt from registration according to REACH.


Custom made are acceptable. When you send enquiry, Pls Indicate the Outer radius, Inner radius, Height, Angle, the grade, the coating, the quantity of the magnet you required. We will send you our best offer for your reference.

Sintered neodymium round magnet for sale

 

Description	Ndfeb magnet
Material	Neodymium-Iron-Boron
Max. working temperature	Grade	Max. Operating Temperature
	N35-N54	≤ 80°C
	35M- 52M	≤ 100°C
	33H-50H	≤ 120°C
	33SH-46SH	≤ 150°C
	30UH-42UH	≤ 180°C
	30EH-38EH	≤ 200°C
	28AH-33AH	≤ 230°C
Shape	ring and any shapes are available.
Coating	Ni, Zn, Ni-Cu-Ni, Epoxy, Gold, Silver, phosphate, passivation
Technology Advantage And Production Capacity	HDDR and JET MILLING technology, 2,000 tons yearly capacity
Price Advantage	Very competitive price, lower than average market price
Application	TV,Sensors,Servo motor,Motors, Rotors, Wind turbines/wind generators, Loudspeakers, loudhailer,Magnetic hooks & holder, Filters, Automobiles, etc.

Plating 

White zinc-plating	6-10 um	Blue and white	≥24
Color-plated zinc	6-10 um	Light multicolored	≥24
Nickel-Copper-Nickel plating	10-18 um	Bright silver	≥48
Nickel-plated	10-14 um	Dark silver	≥36
Black Nickel	10-14 um	Gun black	≥36
Epoxy	10-30 um	Black	≥96
Gold-plating	10-25 um	Gold	≥48