20mm permanent magnet

Specifications 1]. Permanent Magnet 20x20x10mm

2]. Ni-Cu-Ni coating

3]. welcome customed size.

4]. Magnet 35M, max working tempature 100

With various type of Size and shape,use for  1]. sunny NdFeB  magnet use for magnetic motor
2]. segment or other special type
3].  welcome for send us drawing. Magnet Motor, or for tyoys , etc Application: Sintered Ndfeb Magnets are widely used in in mini-motor Permanent Magnetic resonance sound device magnetic suspension, DC motors, linear motors, loud speakers, MRI, medical apparatus, transmission machine,etc.   Material Characteristics  

Property	Residual Induction	Magnetic Induction Coercivity	Intrinsic Coercivity	Max Energy Product	Maximum Operating Temp
Symbol	Br	Hcb	Hcj	(BH)max	T
Units	KGs	KOe	KOe	MGOe	oC
XLC-N33	11.4~11.7	10.3~11.0	≥12	≥31~33	80
XLC-N35	11.8~12.1	10.8~11.5	≥12	≥33~35	80
XLC-N38	12.2~12.6	10.8~11.5	≥12	≥35~38	80
XLC-N40	12.7~13.0	10.5~11.0	≥12	≥38~40	80
XLC-N42	13.1~13.3	10.5~11.0	≥12	≥40~42	80
XLC-N30H	10.8~11.3	9.8~10.5	≥17	≥28~30	120
XLC-N33H	11.4~11.7	10.3~11.0	≥17	≥31~33	120
XLC-N35H	11.8~12.1	10.8~11.5	≥17	≥33~36	120
XLC-N38H	12.2~12.6	11.5~12.0	≥17	≥36~38	120
XLC-N40H	12.7~13.0	11.5~12.0	≥17	≥38~40	120
XLC-N30SH	10.8~11.2	9.8~10.5	≥20	≥28~30	150
XLC-N33SH	11.4~11.7	10.3~11.0	≥20	≥31~33	150
XLC-N35SH	11.8~12.1	10.8~11.5	≥20	≥33~35	150
XLC-N38SH	12.2~12.6	11.5~12.0	≥20	≥35~38	160
XLC-N28UH	10.4~10.8	9.8~10.2	≥25	≥26~28	180
XLC-N30UH	10.9~11.3	10.1~10.6	≥25	≥28~30	180
XLC-N33UH	11.4~11.7	10.3~11.0	≥25	≥31~33	180

    - Various Dimension & shaped : (up to client's demend) -Tolerance: +/-0.05mm - Coating: Ni, NiCuNi, Zn, Au, Ag, epoxy - Quality is pass RoHS(2002/95/EC)  & EN71/3, REACH - Dlivery day is about 7-15 days.                         Raw Material:  ---Burden---Hydrogen---Pulverization----Pressing---Sintering       II Products              ----Testing Property         ----Product Machining                         ----Suface Treatment- Nickel coating           ---Inspection:             ---Magnetizeation     ---Packing        

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