Flexible R 20 X 10 X 5mm Neodymium Ring Magnets Powerful NI ZN Epoxy Coated CJ170 manufacturer from China Shanghai CJ Magnet Industry Co., Ltd.

Flexible R 20 X 10 X 5mm Neodymium Ring Magnets Powerful NI ZN Epoxy Coated

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: CJ170

Flexible R 20 X 10 X 5mm Neodymium Ring Magnets Powerful NI ZN Epoxy Coated
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Flexible R 20 X 10 X 5mm Neodymium Ring Magnets Powerful NI ZN Epoxy Coated

powerful and flexible R20x10x5mm Neodymium Ring Magnets with NI ZN and Epoxy coatings

1 about us

1 Our company the Cj magnet company is the pioneer of magnetic material industry in the world and we have specialized in this feild for many years. we can not only provide you simple magnetic materials, but also can provide magnetic systems and solutions.

2 Our main products are NdFeB and Ferrite, and the annual capacity of NdFeB is 1500 ton, the Ferrite is 6000 ton.

2 Description & Specification:

Sintered NdFeB magnet	Strong permanent magnet with magnetic properties
Grades	N33, N35, N38, N40, N42, N45, N48, N50, N52, (M, H, SH, EH, UH AH)
Coatings	Nickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold
Sizes	customized
Shapes	Disc, cylinder, sphere, block, ring, tile, arc, and other irregular shapes
Tolerance	+/-0.05mm unless specified.
Magnetized direction	Through thickness, diameter, axial, etc
Delivery time	Within 7-15 work days
Package Condition	Standard air/sea protective package, unless specified.

Product process:

Sintered Rare Earth Custom Neodymium Magnets N38 / N40 with Tolerance +/-0.05mm

3 Type and grade

type	grade	max work temperature
N	N35-N52	80
NM	N35M-N50M	100
NH	N30H-N48H	120
NSH	N30SH-N45SH	150
NUH	N30UH-N40UH	180
NEH	N30EH-N38EH	200
NAH	N30AH-N33AH	240

4Coating

surface	coating	color	Thickness(um)	SST	PCT
Nickel	NI(NICUNI)	Bright silver	10-20	>24-72	>24-72
Cr3+Zinc	Zn/C-Zn		5-8	>16-48
Sn	NI+CU+NI+Sn	silver	10-25	>36-72	>48
Epoxy	Epoxy	Black/grey	10-20	>48
Passivation		Dark grey	1-3	Temporary protection
Phosphate		Dark grey	1-3	Temporary protection

5 Features

1beautiful designs

2 high perfermance

3 Eco-friendly Material , Durable Structure ;

4. Advanced Machines ;

5. Fast Delivery , Efficient Communication ;

6. Factory Direct Sale , Good Quality and Competitive Price ;

6 FAQ

1. When can i get the reply for my inquiry ?
Your inquiry would received our prompt and satisfactory reply within 4 hours during our working time .If you are very urgent to get the price, please call us so that we will regard your inquiry priority .

2. About quotation ?
We will present out detailed competitive quotation in an excel form including information such as the packing and delivery time as well as reasonable terms and conditions to you .

3. How about the inspection ?
A. The goods will be inspected by our high - trained QC regardless to the quantity before shipment .
B. Any problems during the inspection will be informed by us .
C. Inspection by your side will be highly welcomed if possible and necessary .
D. Prompt delivery are ensured . For any reason that we can not deliver the goods on time , you will be informed the reasons and reach the settling methods agreed by both of us .