Product name : Disc magnet,Custom Super Strong permanent 38H Neodymium Arc Magnets for PM motor
Shape:Segment, Disc, Cylinder/Rod, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available)
Direction of magnetisation : Through the thickness or through the diameter
Type of coating : Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on.
Grade : N48M,N35H,N38H,N38SH,N40SH,N33UH,N35EH
Tolerance in size : +/-0.1 mm
We are 9 years magnet factory, which specializing in designing, manufactureing, and marketing Neodymium magnet. Customized size and shapes are accepted.
Our products include disc magnet, block, magnet, magnetic rod, magnet bar, cylinder magnet, magnetic filter, magnet grill, PVC magnet button and other irregular magnets.
Kindly offer me your specific size and quantity, then best price can be offered ASAP.
Multifunctional Use - A wireless speaker, a table lamp
Can be hung up or carried with a metal handle
Portable Bluetooth Speaker
Colour Changing LED Lights
3.5mm AUX input for outdoor/indoor usage
Micro SD/TF card
Hands-free Calling
Elegant Gift
A magnetic filter rack is an innovative and highly efficient device designed to separate ferromagnetic particles from fluids, playing a crucial role in various industrial and laboratory applications. Its functionality is based on the principle of magnetism, which allows it to attract and retain metal contaminants, ensuring the purity and quality of the filtered medium.
Structure and Working Principle
Typically constructed from durable materials such as stainless steel, a magnetic filter rack features powerful permanent magnets or electromagnets arranged in a strategic configuration. These magnets generate a strong magnetic field that captures ferrous particles, including iron, nickel, and cobalt fragments, as the fluid passes through the rack. The rack's design often includes multiple magnetic rods or cartridges, maximizing the surface area for particle capture. When fluid containing metallic impurities flows through the rack, the magnetic force pulls the particles towards the magnetic surfaces, effectively removing them from the stream.
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Magnetic rods, also known as bar magnets or cylindrical magnets, are essential components in a wide range of industries due to their unique magnetic properties and versatility. These cylindrical-shaped magnets are crafted from various magnetic materials and are designed to generate a strong and consistent magnetic field, making them indispensable for countless applications.
We take pride in our ability to manufacture magnetic rods with a magnetic strength ranging from 8,000 to 14,000 Gauss.
Tolerance:�±1%
Grade:Neodymium Magnet,Stainless Steel
Other attributes
Delivery Time:8-15days
Type:Permanent
Composite:Rare Earth Magnet+stainless steel
Shape:Bar
Application:Industrial Magnet
Processing Service:Welding, Cutting, Moulding
Name:magnetic bar/rod
Material:Rare Earth Magnet+stainless steel
Sizeï¼?customized
Usageï¼?Industrial Usage or food Usage
MOQï¼?1piece
Sample:Avaliable
Working Temperature:80 Degrees
Density:7.45g/mm3
Packaging and delivery
With kraft paper tube inside.
Magnetism-shield package
Pls feel free to contact us for the latest pricelist.
Professional Magnet Supplier â??Skyup Magnetics (Ningbo) Co.ltd
We are a leading manufacturer and supplier of neodymium magnets and other types of permanent magnets inChina. Our company has been involved in production, research, development and creation of rare earth magnets over 12 years. With years of continuous development and improvement, our company covers an area of 30,000 square meters with the annual output up to 2,500 tons. We have a high-quality, professional and united team, consisting of 20 engineers of Dr. or master degree, 38 technical personnel of university degree and more than 350 well trained workers.
We have developed a wide range of permanent magnetic materials include neodymium magnets (NdFeB), Alnico magnets, Samarium Cobalt magnets (SmCo), ferrite magnets (ceramic magnets), magnetic assembly and some other related products. Our magnets are mainly custom made according to the demands, requirements and application of the customers. A variety of magnets can be customized of different material, grade, coating, shape, dimension, magnetization direction, quantity, etc. We can provide magnets in various producible shapes like disc, ring, rectangle, cube, bar, cylinder, tile, segment, sphere and some other unique shapes. Furthermore, weâ??ve already successfully mass produced permanent magnets of highest performance grades N52, N50M, N48H, N45SH, N40UH, N38EH and N35AH.
Our production and business are strictly performed in accordance with our national policies and regulations as well as universal international standards. We have already got ISO 9001:2008 & ISO14001:2004 certificates approved. Our magnets conform to the requirements of CE, RoHS, SGS and Reach directive.
We as major NdFeB magnets manufacturer always keeps creating high-quality cost-effective magnet products as well as best service to all of our clients. Your contact, enquiry and comments are always welcomed.
How to contact us:
We believe in listening to, understanding and working with our customers. We have a dedicated, expert sales team. If you have any queries or would like us to visit you, please get in touch:
such as stripcasting, hddrtechnology;
9. Applications: sensors, motors, rotors, wind turbine, wind generators, speakers, loudspeakers, magnetic hooks, magnetic holder, filters, etc.
When inquiring, following information offered will be much appreciated .
1.Type of magnet (material & grade)
2. Quantity (annual and per shipment)
3. Shape and dimensions (drawing if necessary)
4. Direction of magnetization
5. Magnetized or not
6. Details of surface treatment
7. Application if possible
8. Other information or requirements
1) free samples
2) all industrial shaped magnets available
3) do as per your drawings
4)100% factory direct price
Note: oem service, high quality, fast delivery, best after-sale service
Q:how are magnets made?
¡ê¨¢¡êomodern magnet materials are made through casting, pressing and sintering, compression bonding, injection molding, extruding, or calendaring processes.
Q:how rare earth magnets are made ¡ê
¡ê¨¢¡êomining => melting => milling => aligning&pressing => sintering => inspecting => machining => plating/coating => inspecting => magnetization => packing&shipping .
Our factory produce and manufacture magnets according to customer's design on shape, dimension, grades, coatings etc.
When inquiring, following information offered will be much appreciated .
1.Type of magnet (material & grade)
2. Quantity (annual and per shipment)
3. Shape and dimensions (drawing if necessary)
4. Direction of magnetization
5. Magnetized or not
6. Details of surface treatment
7. Application if possible
8. Other information or requirements
Shape and size
Block:length x width x thickness
Disc / cylinder:diamter x thickness
Ring:external diamter x internal diameter x thickness
Segment:according to the drawing
Irregular:according to the drawing
Package:
Air package, sea package, standard package, shielding package to pass through the security at the airport.
Technical specifications of sintered neodymium magnet
Grade Remanence br
Mt (kg) Coercive force hcb
Ka/m (koe) Intrinsic coercive force hcj
Ka/m (koe) Maximum energy product bhmax
Kj/m3 (mgoe) Maximum operating temperature tw
Oc
Basic information:
1. Grades: N30-N50, 35M-48M, 33H-42H, 35SH-45SH, 30UH-40UH, 30EH-38EH.
2. Size: various customized
3. Coating: nickel, zinc, expoy, gold and etc.
4. Shapes: Cylinder and we can also manufacture the shape of magnet according to clients' requirement
5. Package: carton or according to the customer requirments
6. Materials:Neodymium-Iron-Boron magnets, Sintered NdFeB magnets
7. Certification: SGS,ISO9001:2000
8. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as Strip casting, HDDR technology
9. Magnetic properties:
a) High coercive force,
b) (BH)max from 33 to 53MGOe,
c) Max working temperature up to 230C;
10. Applications:
Sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters, automobiles, and so on.
Carton: 30cmx30cmx15cm
Wooden Box : depending on the quantity.
Classic Design Home Professional Indoor Outdoor Portable RGB tws mini Speaker Box with Microphone
1. It is a Portable Outdoor Mini Bluetooth Speaker. It is small, light, waterproof but with powerfull bass. It is a backpack
speaker, a bicycle speaker. And the most amazing thing is it is a magnetic speaker.
2. Magnetic Bluetooth Speaker: The base of this Portable outdoor mini speaker comes with 4 super strong magnets. It can be attached to the iron-coataining object, and can be placed at will, play with idea and creat your interesting life.
3. Portable Small Bluetooth Speaker: Light and compact. Small and convenient to carry.
4. Bicycle Speaker: The speaker comes with a silicone carrying handle, you can easily hang it on the handlebars of the bike.
5. Small But Powerful Speaker: It come with 6W powerfull loadspeaker unit. The special passive radiator edge around the speaker unit create powerful bass.
6. 360 full-range sound effects, satisfy your picky ears: Professional-grade branded loudspeaker with clear and dynamic sound,superb overall balance, full bass and loud treble.
7. IPX4 Waterproof: Carry it to anywhere anytime you want. You don't need to worry about raining or splashing
usic play
Support micro sd card music play
Support hand free call function
Built in 500mah rechargeable polymer battery, working for 3-5houra
16 core
Double magnetic speaker
Frequency response: 20hz-20khz
Material: abs +plastic
Loud speakeroutput: 4¦¸3w, 40mm dia
S/n: ¡ý85¡à2db
Suction cup under the speaker
Easy operation with voice prompts
Unique design with good sound quality
Accessory: charge cable
From grade n35-n52,
1.Full quality testing machines to ensure the high performance of qulified magnets.
2.We manufactur standard magnets strictly according to the standard gb/t 13560-2009, by inspection of material br, hcj, hcb, bhmax, and fully as per customers' requirement of max working tempreture
Bluetooth specification: Bluetooth 5.0 Jerry Speaker: 40 external magnetic 4 5W 2+diaphragm
Frequency response: 100Hz-20KHz
Sensitivity: 80db 2db
Signal to noise ratio: 80dB
Distortion degree: 0.3%
Distance: barrier-free 10M
Battery: Built-in 1500MAH 18650
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