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Sky Magnetech (Ningbo) Co., Ltd.
Sky Magnetech (Ningbo) Co., Ltd.  

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Sintered Ferrite Magnet 

Price: 0.1~10.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: F014
Production Capacity: 2000000pcs/month
Delivery Date: 15-20 days
Application: Motor Magnet
Composite: NdFeB Magnet
Specification: Strongly magnetized
Place of origin: Ningbo
Means of Transport: Ocean,Air
Packing: paper-vacuum-box
Shape: Arc/segment
Type: Permanent
Brand Name: Skym
Size: As per your request

Ferrites are non-conductive ferrimagnetic ceramic compounds derived from iron oxides such as hematite or magnetite as well as oxides of other metals.

Super strong arc/segment ferrite magnets:

Ceramic (ferrite) magnets
are composed of strontium carbonate and iron oxide. Ferrite Magnets are charcoal gray in color and usually appear in the forms of discs, rings, blocks, cylinders, and sometimes arcs for motors.
Least expensive material compared to alnico and rare earth magnets

High intrinsic coercive force

Available in simple shapes only due to manufacturing process

Lower service temperature than alnico, greater than rare earth

Lower energy product than alnico and rare earth magnets
Most common grades of Y25, Y30, Y30H-1, Y30H-2, Y32, Y33 ceramic are 1, 5 and 8 (1-8 possible)

Magnetic properties of Sintered Ferrite Magnets:
                    Chinese standard
MaterialBrHcbHcj(BH)max
mTKGsKA/mKOeKA/mKOeKJ/m 3MGOe
Y10T200~2352.0~2.35125~1601.57~2.01210~2802.64~3.526.5~9.50.8~1.2
Y20320~3803.2~3.8135~1901.70~2.38140~1951.76~2.4518.0~22.02.3~2.8
Y22H310~3603.1~3.6220~2502.77~3.14280~3203.52~4.0220.0~24.02.5~3.0
Y23320~3703.2~3.7170~1902.14~2.38190~2302.39~2.8920.0~25.52.5~3.2
Y25360~3803.6~4.0135~1701.70~2.14140~2001.76~2.5122.5~28.02.8~3.5
Y26H360~3903.6~3.9220~2502.77~3.14225~2552.83~3.2123.0~28.02.9~3.5
Y27H370~4003.7~4.0205~2502.58~3.14210~2552.64~3.2125.0~29.03.1~3.7
Y30370~4003.7~4.0175~2102.20~2.64180~2202.26~2.7726.0~30.03.3~3.8
Y30BH380~3903.8~3.90223~2352.80~2.95231~2452.90~3.0827.0~30.03.4~3.7
Y30-1380~4003.8~4.0230~2752.89~3.46235~2902.95~3.6527.0~32.03.4~4.0
Y30H-2395~4153.95~4.15275~3003.46~3.77310~3353.90~4.2128.5~32.53.5~4.0
Y32400~4204.0~4.2160~1902.01~2.38165~1952.07~2.4530.0~33.53.8~4.2
Y33410~4304.1~4.3220~2502.77~3.14225~2552.83~3.2131.5~35.04.0~4.4
Y35400~4104.00~4.10175~1952.20~2.45180~2002.26~2.5130.0~32.03.8~4.0
                   USA standard
MaterialBrHcbHcj(BH)max
mTKGsKA/mKOeKA/mKOeKJ/m 3MGOe
C12302.31481.862583.58.361.05
C53803.81912.41992.5273.4
C73403.42583.23318421.92.75
C8(=C8A)3853.852352.952423.0527.83.5
C8B4204.22322.9132362.9632.84.12
C93803.82803.5163204.0126.43.32
C1040042883.6172803.5130.43.82
C114304.32002.5122042.5634.44.32
                    Europe standard
The standard from International Electronics Committee (IEC404-8-1)
O× 100=Y10T=C1 × 300=Y30=C5 O× 330=Y30 BH
GradeAllowed Value (min-typical)
BrHcbBrHcj(BH)max
mTKGsKA/mKOeKA/mKOeKJ/m 3MGOe
HF8/22200-2202.00-2.20125-1401.57-1.76220-2302.76-2.896.5-6.80.8-1.1
HF20/19320-3333.20-3.33170-1902.14-2.39190-2002.39-2.5120.0-21.02.5-2.7
HF20/28310-3253.10-3.25220-2302.76-2.89280-2903.52-3.6420.0-21.02.5-2.7
HF22/30350-3653.50-3.65255-2653.20-3.33290-3003.64-3.7722.0-23.52.8-3.0
HF24/16350-3653.50-3.65155-1751.95-2.20160-1802.01-2.2624.0-25.53.0-3.2
HF24/23350-3653.50-3.65220-2302.76-2.89230-2402.89-3.0124.0-25.53.0-3.2
HF24/35360-3703.60-3.70260-2703.27-3.39350-3604.40-4.5224.0-25.53.0-3.2
HF26/16370-3803.70-3.80155-1751.95-2.20160-1802.01-2.2626.0-27.03.2-3.4
HF26/18370-3803.70-3.80175-1902.20-2.39180-1902.26-2.3926.0-27.03.3-3.4
HF26/24370-3803.70-3.80230-2402.89-3.01240-2503.01-3.1426.0-27.03.3-3.4
HF26/26370-3803.70-3.80230-2402.89-3.01260-2703.27-3.3926.0-27.03.3-3.4
HF26/30385-3953.85-3.95260-2703.27-3.39300-3103.77-3.8926.0-27.03.3-3.4
HF28/26385-3953.85-3.95250-2653.14-3.33260-2753.27-3.4528.0-30.03.5-3.8
HF28/28385-3953.85-3.95260-2703.27-3.39280-2903.50-3.6028.0-30.03.5-3.8
HF30/26395-4053.95-4.05250-2603.14-3.33260-2703.27-3.3930.0-31.53.8-3.9
HF32/17410-4204.10-4.20160-1802.01-2.26165-1752.07-2.2032.0-33.04.0-4.1
HF32/22410-4204.10-4.20215-2252.70-2.83220-2302.76-2.8932.0-33.04.0-4.1
HF32/25410-4204.10-4.20240-2503.01-3.14250-2603.14-3.2732.0-33.04.0-4.1

If you are interested in segment ferrite magnet,please kindly tell us your request in details,we will submit our price soon.
Ms. Erin
skype Ms. Erin
Sales
Tel: 86-574-88229324-808
Fax: 86-574-87687170
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Company Info

Sky Magnetech (Ningbo) Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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