2019年9月4日星期三

Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems

High Coercive Force Permanent Magnets for Magnetic Bearing, N48H Zinc Plated Neodymium Rare Earth Motor Magnet, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, monitoring magnets

High Coercive Force Permanent Magnets for Magnetic Bearing Parameter Part No. NSGN48H-79 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (Zn) Magnetization Direction Diameter Grade N48H Maximum Temperature: 120 Degree Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″



 Remote connectivity capabilities integrated into the Magnetic Bearings range of digital controllers allows for remote commissioning, monitoring, diagnostics and adjustment: Reducing the need for on-site maintenance Increasing reliability and availability Decreasing the total cost of ownership of magnetic bearing systems Engineers at Permanent Magnets for Magnetic Bearings work collaboratively with each customer to better understand their challenges and apply our technology to enhance the performance of their equipment. High Performance ARC NdFeB Motor Magnet Inquiry Rubber Covered Pot Magnets with Screwed Bush To receive a quote for NdFeB Motor Magnets, please provide the following details: (01) Outer Diameter, Inner Diameter or, Degree of Angle; (02) Thickness, Length; (03) Grades; (04) Coating; (05) Tolerances and Magnetization Direction (North on the Outside Face / South on the Outside Face / Magnetized through Circumference / Magnetized through Thickness ). (06) Testing Conditions

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators, High-performance Sintered Neodymium Arc Segment Magnets, Super Strong High Temperature Resistant NdFeB Segment Permanent Magnets, Powerful Motor Magnets N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators Features: Part No.: NSGN52-56 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N52 Shape: Arc Magnetic […]

N48 Arc Sintered Neodymium Rotor Magnet

N48 Arc Sintered Neodymium Rotor Magnet

 N48 Arc Sintered Neodymium Rotor Magnet, High-performance Sintering Neodymium Arc Segment Magnets, Arc Permanent Motor Magnet, Super Strong High Temperature Resistant NdFeB Segment Magnets N48 Arc Sintered Neodymium Rotor Magnet Features: Part No.: NSGN48-55 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N48 Shape: Arc Magnetic Face: 37.5 O.R x 33.5 I.R […]

High-performance Sintered Neodymium Arc Segment Magnets N38SH

High-performance Sintered Neodymium Arc Segment Magnets N38SH

 High-performance Sintered Neodymium Arc Segment Magnets N38SH, Arc Permanent Magnet, High Temperature Resistant NdFeB Segment Magnets, Powerful Rare Earth Neodymium High Temperature Segment Magnet High-performance Sintered Neodymium Arc Segment Magnets N38SH Features: Part No.: NSGN38SH-54 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N38SH Thickness: 5mm Plating: Nickel (Ni) Material: NdFeB Fixing: […]

N42M Zinc Plating Arc Permanent Magnet Nodymium

N42M Zinc Plating Arc Permanent Magnet Nodymium

N42M Zinc Plating Arc Permanent Magnet Nodymium, High Temperature Resistant NdFeB Segment Magnets, Zinc Plated Powerful Rare Earth Neodymium High Temperature Magnet, High-performance Sintered Neodymium strong permanent magnet for rotor motor and wind turbine N42M Zinc Plating Arc Permanent Magnet Nodymium Features: Part No.: NSGN42M-53 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment […]

2019年9月2日星期一

Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets

N40H Neodymium Iron Boron Motor Arc Magnets, Powerful Rare Earth Neodymium Segment Curved Magnet, permanent horseshoe sintered magnet, Stator and Rotor Magnet, dc permanent magnet motor generator, Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets



N40H Neodymium Iron Boron Motor Arc Magnets Parameter Part No. NSGN40H-78 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N40H Maximum Temperature: 120 Degree Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ Neodymium Iron Boron Magnets, N38H Arc Magnets for Motorcycle Stator A class of rare earth material, neodymium magnets are available in both sintered and bonded forms, as well as custom configurations.

Major Characteristics Most powerful (highest energy product) class of magnet material commercially available. High Br, relatively high Hc, high BHmax. Lower cost than samarium cobalt. Temperature sensitive. Susceptible to oxidation. With careful design, some grades will function up at temps up to 200°C (392°F. Energy product ranges from 10 MGOe to 53 MGOe Relative cost Index (by weight): 40

Segment NdFeB Magnets for AC and DC Flange Hoist Motors

Segment NdFeB Magnets for AC and DC Flange Hoist Motors

Segment NdFeB Magnets for AC and DC Flange Hoist Motors, OR18xIR14x45deg.x20 mm Powerful NdFeB Rare Earth Arc Segment Permanent Magnets N45 Flange Motor Elevator Magnet, Neodymium-Iron-Boron Super Magnet Segment NdFeB Magnets for AC and DC Flange Hoist Motors Parameter Part No.: NSGN45-63 Materials: NdFeB, grade N45 (can be customized) Maximum Temperature: 80 Degree Celsius Size: […]

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor, High Temp NdFeB Rare Earth Arc Segment Magnets N42H Elevator Flange Motor Magnet, Neodymium-Iron-Boron Wind Turbine Permanent Magnet N42H Strong Generator Permanent Magnets for Flange Hoist Motor Parameter Part No.: NSGN42H-62 Materials: NdFeB, grade N42H (can be customized) Maximum Temperature: 120 Degree Celsius (248 deg F) […]

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor, High Temp Neodymium Magnets OD130mm*ID75mm*20deg.*27.00mm Arc N42M Elevator Motor Magnet, Neodymium-Iron-Boron AC Hoist Motor Permanent Magnets NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor Parameter Part No.: NSGN42M-61 Materials: NdFeB, grade N42M (can be customized) Working Temperature: ≤ 100 degree C (212 degree […]

N42SH Slow-speed DC Motor Magnet for Elevator

N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines

N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines, High Temp Neodymium Magnets 1.5″ OD x 1.25″ ID x 3/4″ 90 Deg Arc N42SH Elevator Motor Magnet, Neodymium DC Synchronous Motor Permanent Nd Magnets N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines Parameter Part No.: NSGN42SH-60 Materials: NdFeB, grade n42SH Dimensions(mm): 1.5″ […]

2019年8月31日星期六

N38H Powerful Neodymium Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator, Powerful Neodymium Motor Rare Earth Segment Curved Magnet, high coercivity Motorcycle Stator and Rotor Magnet, NIB REE Permanent Magnets, magneti permanenti per industria 

N38H Arc Segment Magnets for Motorcycle Stator Parameter Part No. NSGN38H -77 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (zn) Magnetization Direction Diameter Grade N38H Maximum Temperature: 120 Degree Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ Magnets are an important part of our daily lives, serving as essential components in everything from electric motors, loudspeakers, computers, compact disc players, microwave ovens and the family car, to instrumentation, production equipment, and research. Their contribution is often overlooked because they are built into devices and are usually out of sight. Magnets function as transducers, transforming energy from one form to another, without any permanent loss of their own energy. The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.). NdfeB Neodymium rare earth permanent magnets are widely use in many area,Such as Motors, Sensor, Speaker, Rotors, Alarm, Microphone, Wind turbines/Wind generators, Magnetic Hooks, Magnetic Holder, Filters automoblies and so on.

Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet, Zinc Plated Rare Earth Motor NdFeB Magnets, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, Wind Generators / Motor monitoring magnets N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet Parameter Part No. NSGN50-80 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron […]

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing, N48H Zinc Plated Neodymium Rare Earth Motor Magnet, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, monitoring magnets High Coercive Force Permanent Magnets for Magnetic Bearing Parameter Part No. NSGN48H-79 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue […]

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets, Powerful Rare Earth Neodymium Segment Curved Magnet, permanent horseshoe sintered magnet, Stator and Rotor Magnet, dc permanent magnet motor generator, Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets N40H Neodymium Iron Boron Motor Arc Magnets Parameter Part No. NSGN40H-78 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / […]

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator, Powerful Neodymium Motor Rare Earth Segment Curved Magnet, high coercivity Motorcycle Stator and Rotor Magnet, NIB REE Permanent Magnets, magneti permanenti per industria N38H Arc Magnets for Motorcycle Stator Parameter Part No. NSGN38H -77 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (zn) […]

2019年8月28日星期三

Super Strong Nd Magnets Axial Flux Motor Magnet

Axial Flux Motor Magnet Segment Arc NIB N50, Neodymium Motor Rare Earth Segment Curved Magnet, PM Axial Flux Motors Magnet, AXIAL FLUX ELECTRIC MOTOR MAGNETS, REE Permanent Magnets N50, Super Strong Nd Magnets Axial Flux Motor Magnet

Segment Arc NIB N50 Parameter Part No. NSGN50 -76 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N50 Maximum Temperature: 80 Degree Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.).



NdfeB Neodymium rare earth permanent magnets are widely use in many area,Such as Motors, Sensor, Speaker, Rotors, Alarm, Microphone, Wind turbines/Wind generators, Magnetic Hooks, Magnetic Holder, Filters automoblies and so on. In order to quote the best price to you in timely, please kindly provide the following information when you send the inquiry: Material type and grade required Size and shape, if available, a sketch or drawing with dimensions and tolerances. Coating of the magnets Application of the magnets Max working temperature Quantity required Magnetized or not? Magnetization direction?

Segment Rare Earth Magnet for AC Dry Hydraulic Motor

Segment Rare Earth Magnet for AC Dry Hydraulic Motor

Segment Rare Earth Magnet for AC Dry Hydraulic Motor, Highly Efficient Motors Magnet, Rare-Earth Arc Magnets for Motor Generator, High-performance Strong NdFeB Magnets Segment Rare Earth Magnet for AC Dry Hydraulic Motor Parameter Part No. NSGN45-68 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization Direction Diameter Grade N45 […]

Highly Efficient Motors Magnet for AC Submersible Hydraulic

Highly Efficient Motors Magnet for AC Submersible Hydraulic

Highly Efficient Motors Magnet for AC Submersible Hydraulic, Rare-Earth Arc Magnets for Motor Generator, High-performance Segment NdFeB Magnets, Powerful 90 degree arc magnets 19.05mm long and 3.2mm thick Highly Efficient Motors Magnet for AC Submersible Hydraulic Parameter Part No. NSGN40-67 Size 0.75 inch outside radius x 0.625 inch inside radius x 90 deg x 0.75 […]

Rare-Earth Arc Magnets N42SH for Motor Generator Sets

Rare-Earth Arc Magnets N42SH for Motor Generator Sets

Rare-Earth Arc Magnets N42SH for Motor Generator Sets , High-performance Segment Magnets for motors, Powerful 45 degree arc magnets 1.000 inch (25.4mm) long and 0.125 (3.2mm) thick, Neodymium-Iron-Boron Strong Magnets Rare-Earth Arc Magnets N42SH for Motor Generator Sets Parameter Part No.: NSGN38H-66 Size: 1 inch outside radius x 0.875 inch inside radius x 45 deg […]

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H, High-performance Segment Magnets for dc hoist motors, OR24.5xIR21.5x60degx23 mm Powerful Rare Earth NdFeB Arc Segment Permanent Magnets N38H, Neodymium-Iron-Boron Super Strong Magnets Super Neodymium Elevator Rotor Magnet N38H Parameter Part No.: NSGN38H-65 Size: OR24.5xIR21.5x60degx23 mm 1 LOT =3* N pole outside +3* S pole outside Material: Neodymium (NdFeB) Grade: […]

2019年8月25日星期日

REE Permanent Neo Segment Magnets N52

Neodymium Motor Rare Earth Segment Curved Magnet, N52 Curved NdFeB Magnet for High Efficiency Rotors Motors, REE Permanent Neo Magnets N52, Super Strong Nd Arc Magnets for electric motors, generators, couplings

Neodymium Motor Rare Earth Segment Curved Magnet for High Efficiency Rotors Motors Parameter Part No. NSGN52 -75 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N52 Maximum Temperature: 80 Degree Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″



 In order to quote the best price to you in timely, please kindly provide the following information when you send the inquiry: N54 Curved NdFeB Magnet for High Efficiency Rotors Motors Material type and grade required Size and shape, if available, a sketch or drawing with dimensions and tolerances. Coating of the magnets Application of the magnets Max working temperature Quantity required Magnetized or not? Magnetization direction?

Zinc Coated REE Permanent Magnet N38UH

Zinc Coated REE Permanent Magnet N38UH

Zinc Coated REE Permanent Magnet N38UH, Neodymium Segment Magnet for Generator and Motor, Powerful Rare Earth REE Permanent Nd Magnets N38UH for Elevator Motor, Super Strong NdFeB Curved Arc Magnets Zinc Coated REE Permanent Magnet N38UH Parameter Part No. NSGN38UH-72 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines, Powerful Rare Earth Neo Magnet N40H for Elevator, Gearless DC Machine Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets Neodymium Segment Generator Magnet for Gearless DC Elevatormachines Parameter Part No. NSGN40H-71 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines, Powerful Rare Earth Neo Magnet for Rotor, Rare-Earth Arc Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets N38H Arc Motor Magnet for Gearless ACPM Machines Parameter Part No. NSGN38H-70 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter […]

Door Operator Motor Magnet Arc-shaped NdFeB

Door Operator Motor Magnet Arc-shaped NdFeB

Door Operator Motor Magnet Arc-shaped NdFeB, Segment Rare Earth Magnet for Rotor Motor, Rare-Earth Arc Motor Generator Magnet, Super Strong NdFeB Magnets Door Operator Motor Magnet Arc-shaped NdFeB Parameter Part No. NSGN52-69 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N52 Maximum Temperature: 80 Degree […]

Coating  THickness      Color             PTC       SSTCharacteristic
Zn4-8μmBright Blue>24H~48H              Regular Protection,
              Applicable to most products
Colored Zn4-8μmShining Color>48H~72H              Excellent salt spray resistance
NiCuNi10-20μmBright Silver>48H~72H>24H~48H              Excellent humidity,
              heat&salt spray resistance

Electroless Nickel10-30mBright Silver>72H>96H              Excellent humidity,
              heat&salt spray resistance
Black Nickel10-20μmBright Black>72H>48H~96H              Excellent humidity,
              heat&salt spray resistance
Sn10-25μmSilver>48H>36H~72H             Excellent humidity,
             heat&salt spray resistance
Epoxy10-30μmBlack or Grey>72H~108H       Excellent humidity,heat&salt spray
       resistance,excellent adhesion
Phosphated
/Passivation
≤1μmDark Grey<2.5H
Emerge in 3%Nacl Liquor
            Temporary Protection
Everlube8-20μmYellow >72H>96H            Excellent salt spray resistance,
            Excellent adhesion
Golden10-15μmGolden>48H>12H           Good looking

2019年8月21日星期三

N54 Curved Motors NdFeB Magnets

N54 Curved NdFeB Magnet for High Efficiency Rotors Motors, Neodymium Segment Magnet, Rare Earth REE Permanent Neo Magnets N54, Super Strong Nd Arc Magnets for electric motors, generators, couplings

N54 Curved NdFeB Magnet for High Efficiency Rotors Motors Parameter Part No. NSGN54 -74 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N54 Maximum Temperature: 80 Degree Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″



 >> MPCO Magnetics focusing on the NdFeB magnets design and manufacturing over 20 years. >> MPCO can supply a variety of different size, shape and grade magnets to customer, such as magnet disc, magnet block, magnet ring, arc magnet, bread magnet, cup magnet, magnet ball, magnet bar, magnetic hook, pot magnet,cylindrical magnet. >> MPCO magnets are widely used in electric motors, couplings, high efficiency rotors, drive components, electron beam devices, generators, sensor system, magnetic hook, UAV, mobile ……and so on.

Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet, Zinc Plated Rare Earth Motor NdFeB Magnets, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, Wind Generators / Motor monitoring magnets N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet Parameter Part No. NSGN50-80 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron […]

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing, N48H Zinc Plated Neodymium Rare Earth Motor Magnet, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, monitoring magnets High Coercive Force Permanent Magnets for Magnetic Bearing Parameter Part No. NSGN48H-79 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue […]

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets, Powerful Rare Earth Neodymium Segment Curved Magnet, permanent horseshoe sintered magnet, Stator and Rotor Magnet, dc permanent magnet motor generator, Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets N40H Neodymium Iron Boron Motor Arc Magnets Parameter Part No. NSGN40H-78 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / […]

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator, Powerful Neodymium Motor Rare Earth Segment Curved Magnet, high coercivity Motorcycle Stator and Rotor Magnet, NIB REE Permanent Magnets, magneti permanenti per industria N38H Arc Magnets for Motorcycle Stator Parameter Part No. NSGN38H -77 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (zn) […]

Y10 Disc Ferrite Magnets with Adhesive Foam Pad D25mmX5mm

  Y10 Disc Ferrite Magnets with Adhesive Foam Pad D25mmX5mm PRODUCT SPECIFICATIONS: Material : FERRITE Disc Magnet Type : Permanent Size : D...