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Ningbo Tongchuang Strong Magnet Material Co., Ltd.
Ningbo Tongchuang Strong Magnet Material Co., Ltd.  

Gold Index: 17952

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arc magnet shape for motors 

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

Model No.: ND-ARC008
Production Capacity: 1800Tons/Year
Delivery Date: Basically 15-17days
Composite: NdFeB Magnet
Certificate: ISO9001/2000 .SGS
Application: rotor parts in PMDC Motor
Magnet grade: 38SH
Means of Transport: Ocean,Land,Air;TNT,UPS,DHL,...
Packing: Carton,Pallet
Type: Permanent
Brand Name: Tong Chuang Magnet
Export Area: All the world
Shape: Arc segment
Max.working temperature: 150°C

1. magnet used as rotor parts in motors
2. Permanent magnets
3. High quality
4. max. working temperature 150°C
5. Original NdFeB magnet supplier

Product name:Arc segment Magnet used as rotor parts in motors grade 38SH

Model No:ND-ARC008

Arc segment Magnet used as rotor parts in motors grade 38SH

Property of this Magnet

Material:NdFeB magnet

Magnets grade :38SH
Magnets size : Customized shape.

Magnetism direction :Pare magnetized

Magnets coating : Nickel

Max working Temperature: 150°C.

The most important point is we can produce all the magnets according to customer's design. including magnet grade, magnet shape, coating etc.All our magnets are bespoke, due to that we are the original manufacturer. And there is no limit of minimum order quantity. Any sample orders are welcomed


Some application in the rotor parts.

 

 

Magnetic properties of Sintered NdFeB magnets:
GradeRemanenceCoercive ForceIntrinsic Coercive ForceMax. energy productMax.
Operating
Temperature
BrHcbHcj(   BH )Tw
max 
mTkA/mkA/mkJ/m3
(kGs)(kOe)(kOe)(MGOe)
N351170-1220≥   868≥   955263-28780 °C
(11.7-12.2)(   ≥ 10.9)(   ≥ 12)(33-36)
N381220-1250≥   899≥   955287-31080 °C
(12.2-12.5)(   ≥ 11.3)(   ≥ 12)(36-39)
N401250-1280≥   907≥   955302-32680 °C
(12.5-12.8)(   ≥ 11.4)(   ≥ 12)(38-41)
N421280-1320≥   915≥   955318-34280 °C
(12.8-13.2)(   ≥ 11.5)(   ≥ 12)(40-43)
N451320-1380≥   923≥   955342-36680 °C
(13.2-13.8)(   ≥ 11.6)(   ≥ 12)(43-46)
N481380-1420≥   923≥   876366-39080 °C
(13.8-14.2)(   ≥ 11.6)(   ≥ 12)(46-49)
N501400-1450≥   796≥   876382-40680 °C
(14.0-14.5)(   ≥ 10.0)(   ≥ 11)(48-51)
N521430-1480≥   796≥   876398-42260°C
(14.3-14.8)(   ≥ 10.0)(   ≥ 11)(50-53)
35M1170-1220≥   868≥   1114263-287100 °C
(11.7-12.2)(   ≥ 10.9)(   ≥ 14) (33-36)
38M1220-1250≥   899≥   1114287-310100 °C
(12.2-12.5)(   ≥ 11.3)(   ≥ 14)(36-39)
40M1250-1280≥   923≥   1114302-326100 °C
(12.5-12.8)(   ≥ 11.6)(   ≥ 14)(38-41)
42M1280-1320≥   955 ≥   1114 318-342 100 °C
(12.8-13.2)(   ≥ 12.0)(   ≥ 14)(40-43)
45M1320-1380≥   995≥   1114342-366100 °C
(13.2-13.8)(   ≥ 12.5)(   ≥ 14)(43-46)
48M1370-1430≥   1027≥   1114366-390100 °C
(13.7-14.3)(   ≥ 12.9)(   ≥ 14)(46-49)
50M1400-1450≥ 1033≥   1114382-406100 °C
(14.0-14.5)(   ≥ 13.0)(   ≥ 14)(48-51)
35H1170-1220≥   868≥   1353263-287120 °C
(11.7-12.2)(   ≥ 10.9)(   ≥ 17)(33-36)
38H1220-1250≥   899≥   1353287-310120 °C
(12.2-12.5)(   ≥ 11.3)(   ≥ 17)(36-39)
40H1250-1280≥   923≥   1353302-326120 °C
(12.5-12.8)(   ≥ 11.6)(   ≥ 17)(38-41)
42H1280-1320≥   955≥   1353318-342120 °C
(12.8-13.2)(   ≥ 12.0)(   ≥ 17)(40-43)
45H1320-1360≥   963≥   1353342-366120 °C
(13.2-13.6)(   ≥ 12.1)(   ≥ 17)(43-46)
48H1370-1430≥   955≥   1353366-390120 °C
(13.7-14.3)(   ≥ 12.5)(   ≥ 17)(46-49)
35SH1170-1220≥   876≥   1592263-287150 °C
(11.7-12.2)(   ≥ 11.0)(   ≥ 20)(33-36)
38SH1220-1250≥   907≥   1592287-310150 °C
(12.2-12.5)(   ≥ 11.4)(   ≥ 20)(36-39)
40SH1240-1280≥   939≥   1592302-326150 °C
(12.5-12.8)(   ≥ 11.8)(   ≥ 20)(38-41)
42SH1280-1320≥   987≥   1592318-342150 °C
(12.8-13.2)(   ≥ 12.4)(   ≥ 20)(40-43)
45SH1320-1380≥ 1003≥   1592342-366150 °C
(13.2-13.8)(   ≥ 12.6)(   ≥ 20)(43-46)
28UH1040-1080≥   764≥   1990207-231180 °C
(10.4-10.8)(   ≥ 9.6)(   ≥ 25)(26-29)
30UH1080-1130≥   812≥   1990223-247180 °C
(10.8-11.3)(   ≥ 10.2)(   ≥ 25)(28-31)
33UH1130-1170≥   852≥   1990247-271180 °C
(11.3-11.7)(   ≥ 10.7)(   ≥ 25)(31-34)
35UH1180-1220≥   860≥   1990263-287180 °C
(11.8-12.2)(   ≥ 10.8)(   ≥ 25)(33-36)
38UH1220-1250≥   876≥   1990287-310180 °C
(12.2-12.5)(   ≥ 11.0)(   ≥ 25)(36-39)
40UH1250-1280≥ 899≥   1990302-326180 °C
(12.5-12.8)(   ≥ 11.3)(   ≥ 25)(38-41)
42UH1280-1320≥ 899≥   1990318-342180 °C
(12.8-13.2)(   ≥ 11.3)(   ≥ 25)(40-43)
28EH1040-1080≥   780≥   2388207-231200 °C
(10.4-10.8)(   ≥ 9.8)(   ≥ 30)(26-29)
30EH1080-1130≥   812≥   2388223-247200 °C
(10.8-11.3)(   ≥ 10.2)(   ≥ 30)(28-31)
33EH1130-1170≥   876≥   2388247-271200 °C
(11.3-11.7)(   ≥ 10.5)(   ≥ 30)(31-34)
35EH1170-1220≥   876≥   2388263-287200 °C
(11.7-12.2)(   ≥ 11.0)(   ≥ 30)(33-36)
38EH1220-1250≥   899≥   2388287-310200 °C
(12.2-12.5)(   ≥ 11.3)(   ≥ 30)(36-39)
40EH1250-1280≥   899≥   2388302-326200 °C
(12.5-12.8)(   ≥ 11.3)(   ≥ 30)(38-41)
28AH1040-1080≥   787≥   2624207-231230 °C
(10.4-10.8)(   ≥ 9.9)(   ≥ 33)(26-29)
30AH(1080-1130)≥   819≥   2624223-247230 °C
(10.8-11.3)(   ≥ 10.3)(   ≥ 33)(28-31)
33AH1130-1170≥   843≥   2624247-271230 °C
(11.3-11.7)(   ≥ 10.6)(   ≥ 33)(31-34)
35AH(1170-1220)≥ 876≥   2624263-287230 °C
(11.7-12.2)(   ≥ 11.0)(   ≥ 33)(33-36)
38AH1220-1250≥ 899≥   2624287-310230 °C
(12.2-12.5)(   ≥ 11.3)(   ≥ 33)(36-39)


Our advantages: 1. Original factory with professional technical and service.

                            2. Strict quality control systems under certification TS16949 and ISO 9001

                            3. Latest facilities to support R&D, quality control, process control, final product inspection

                            4. Very low prices due to our production well controlled , process optimization,

                            5, Fast lead time

                            6. Motto: partnership with all customers

Surface treatment of the magnets.

SurfaceCoatingThickness
    Um
ColorSST
    hours
PCT
    hours
NickelNi10-20Bright >24-72 >48

Ni+Cu+Ni


Black NickelNi+Cu+Ni10-20Bright black >48-96 >48





Cr3+ZincZn5-8Bright Blue>16-48

Czn
Color >24-72
TinNi+Cu+Ni+Sn10-25Sliver>36-72 >48






GoldNi+Cu+Ni+Au10-15Sliver>12 >48






AgNi+Cu+Ni+Ag10-15Sliver>12 >48






EpoxyEpoxy10-25Black,Grey>48

Ni+Cu+Epoxy15-30
>48-96

Zn+Epoxy15-25
>48-96
Passivation
1-3Dark Grey






Phosphated
1-3Dark Grey






Please specifiy the following data when you inquirying
1. Magnet size and shape, any sketch is preferable.
2.Magnet grades suitable for your application
3. plating of the magnets
4. Order quatity
5. working temperature
6. magnetized direction
7. others which may help us to quote.

Mr. Jason
 Mr. Jason

Tel: 86-574-88192731
Fax: 86-574-88170906
Mobile: 86- 139 6788 1507
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Company Info

Ningbo Tongchuang Strong Magnet Material Co., Ltd. [China (Mainland)]


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

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