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Small Size Extra Strong Sintered Ring Magnet for Speaker for Sale
Small Size Extra Strong Sintered Ring Magnet for Speaker for Sale
Specifications
Brand Name :
WIT MAG
Model Number :
N35
Certification :
ROHS,REACH,ISO9001:2008
Place of Origin :
China(Mainland) Guangdong
MOQ :
1000 piece/pieces
Price :
FOB USD 0.015-0.98 per piece
Payment Terms :
T/T Western Union Paypal
Supply Ability :
200000 pieces per day (According to size)
Delivery Time :
7 business days
Packaging Details :
Stadard air packing, Box+Foam+Metal.
Material :
Neodymium magnet
magnet grade :
N35
work temperature :
80°
BH :
38-41
density :
7.45g/cm
Br(KGs) :
13.3-13.9
Intrinsic Force iGe(KOe) :
12.8
Description

Small Size Extra Strong Sintered Ring Magnet for Speaker for Sale

Neodymium Ring Magnets
Most ring magnets and tube-shaped magnets are axially magnetised: North and south poles are located on the flat circular surfaces ("top and bottom"). The few diametrically magnetised ring magnets with poles "left and right" are specifically marked.

Detailed Product Description

Grade: N35 Size: Dia*dia*Thickness(mm/inch)
Coating: ZN Shaped: Ring
Magnetization Axial Direction Tolerance: +/-0.05mm

Specification:

Neodymium Disc Magnets

 Commodity Neodymium Ring Magnets
Grade/Model N35
Size Dia*dia*T(mm)
Intrinsic Coercivity Hcj 12 KOe
Remance Br 11.7-12.2 KGs
Working temperature Less than or equal to 80°C

Note: We can work for many Grade/Model. N35, N38, N40, N42, N45, N48, N50, N52 High grade also can be worked, like N35H-N48H etc

type

Residual Induction

Br(KGs)

Coereive Foree

bHe(KOe)

 Intrinsic Coereive Force iGe(KOe)

Maximum Energy Product

(BH)max.(MGOe)

Maximum Operating

Temp.(C)
N35 11.7-12.3 10.7-12.0 ≥12 33-36 80
N38 12.1-12.7 11.1-12.4 ≥12 36-39 80
N40 12.5-13.2 11.5-12.8 ≥12 38-41 80
N42 12.9-13.5 11.5-13.2 ≥12 40-43 80
N45 13.3-13.9 11.5-13.6 ≥11 43-46 80
N48 13.7-14.3 11.5-14.0 ≥11 46-49 80
N50 14.1-14.9 11.5-14.0 ≥11 49-51 80
N52 14.2-15.3 11.5-14.0 ≥11 51-52 80

Application:

Hardware Machinery magnetized anti-wax , pipe descaling , magnetic fixture , automatic mahjong machine , magnetic locks , windows and doors , magnetic tool magnetic .
Electronics including electric Kitchen Appliances , vacuum cleaner , hair dryer , massage , electric toys , fan , permanent magnetic actuator vacuum circuit breakers , magnetic relays , meter , water meter , sound meter , sensors and so on.
Toys Electric toys , magnetic assembly educational toys , magnetic drawing board , etc.
Packaging Industry magnetic bags , leather magnetic , craft gift packaging and consumer product packaging magnetic.

After more than ten years of development and growth , has advanced processing and assembly technology , advanced equipment , abundant human and material resources, high-quality and high-performance magnet product technology . Not only that , our engineers have years of experience in helping customers develop applications of magnetic devices . Our processing plants also assemble and adjust production according to the contract status of the company and other processing custom assembly services .

Neodymium Magnets

We welcome domestic and foreign enterprises drawings, incoming, sample processing and assembly cooperate together to achieve inter-enterprise resource sharing, information exchange visits, profits and win-win goal.

Magnet Coating:

Surface Coating

Thickness

(Microns)

 Color Resistance
Passivation 0-1 Silver Grey Temporary Protection
Nickel Ni+Ni 10-20 Bright Silver Excellent against Humidity
Ni+Cu+Ni
Zinc Zn 8-20 Bright Blue Good Against Salt Spray
C-Zn Shinny Color Excellent Against Salt Spray
Tin Ni+Cu+Sn 15-20 Silver Superior Against Humidity
Gold Ni+Cu+Au 10-20 Gold Superior Against Humidity
Copper Ni+Cu 10-20 Gold Temporary Protection
Epoxy Epoxy 15-25 Black, Red, Grey Excellent Against Humidity & Salt Spray
Ni+Cu+Epoxy
Zn+Epoxy
Chemical Ni 10-20 Silver Grey Excellent Against Humidity
Parylene Parylene 5-20 Grey

Excellent Against Humidity, Salt Spray.

Superior Against Solvents, Gases,

Fungi and Bacteria.

Why Choose Us?

1.We are a professional magnet manufacturer since 2006. Our plating factory is the benchmark in the Shenzhen NdFeB industry.

2. No returned goods for five years in Europe market.

3. We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung, Lenovo etc.

4. In Europe market, 80% permanent magnets used for range hood are from WIT High Magnet Co.,Ltd.

5.Our company is the main supplier of American top wine box.

6.With rich exporting experiences with neodymium magnets, we build supply chain to offer neodymium magnets with professional service.

Welcome to enquiry !

Contact person: Carlos Wei

Tel: +86 755 2723 0926 Ext: 8007

Cell-Phone: +86 150 1941 0072

Skype: carlos_11599

Email: carlos@magnet168.com

Product tags

ring magnet buy

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ring magnets for sale

,

buy neodymium ring magnet
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Small Size Extra Strong Sintered Ring Magnet for Speaker for Sale

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Product Detail
Brand Name :
WIT MAG
Model Number :
N35
Certification :
ROHS,REACH,ISO9001:2008
Place of Origin :
China(Mainland) Guangdong
MOQ :
1000 piece/pieces
Price :
FOB USD 0.015-0.98 per piece
Contact Supplier
Small Size Extra Strong Sintered Ring Magnet for Speaker for Sale

Shenzhen WIT Magnet Co.,Limited

Active Member
9 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Neodymium Disc Magnets, Hook magnets, Magnetic Bar
Total Annual :
2000,000-5000,000
Employee Number :
50~100
Certification Level :
Active Member
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