Specifications:
1. Material: Anisotropic Rubber Ferrite, Br: 2400-2700 Gs, bHc: 2100-2400 Oe, iHc: 2500-3100 Oe, (BH)max: 1.4-1.6 MGOe
2. Size: 440x18x6mm
3. Coating: No
4. Magnetization: Not magnetized
5. Highlights: The rubber Ferrite magnet will be rolled into a circle, and put them into a iron shell. Then magnetize the rubber Ferrite magnet after assembly. In this way, it will be magnetized saturated and symmetrical.
6. Application: ceiling fan motor, etc.
If you have any demand on Rubber Ferrite magnet, kindly let us know. We are very pleased to cooperate with you!
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Ring magnet factory in china NdFeb permanent magnet customize
The NdFeB magnet can be divided into two kinds, which are neodymium iron boron and sintered NdFeB.The bond is actually the injection molding, and the sintering is the vacuum through the high temperature. The ndfe-boron magnet is the permanent magnet with the strongest magnetic force so far.
With the unique design for magnetic circuit, the coil is made from aluminum and the protecting board for coil is made from the manganese board with high performance, It features with light self-weight and strong lifting capacity
Simple structure and reliable operation make it suitable for various lifting equipment
Besides the rated voltage ,it can adopt the method of strong excitation that can improve not only the lifting capacity but also the economic profit.
It is suitable for transporting the cast iron ingot, steel ball and all kinds of scrap.
Specification appearance size (for room temperature ,rated voltage Dc-220,on-lood factor td-60%)
Iron Based Nano crystalline Ribbon is composed of Fe, Si, B, Nb, and Cu etc.
Iron based amorphous alloy including Cu and Nb element can be formed into crystallite with size in 10-20nm above crystallization temperature through particular annealing treatment. The crystallite material is defined as Nano crystalline alloy.
2 Application
EMC common mode and differential mode filter inductor cores;
switching-mode power supply transformer cores;
current mutual sensor cores (zero sequence, leakage protection);
Magnetic amplifier, spike killer core, saturable inductor core;
3 Feature
High saturation flux density, high permeability, low coercivity, Low loss, good stability, high strength and corrosion resistance, can replace silicon steel, permalloy and ferrite as ideal material for transformer, mutual inductor, its components, has the highest PQ ratio.
Performance Advantages & Feature
R High saturation flux density-- to reduce winding turns, minimize product size
R High resistivity, low coercivity--to improve production performance
R Low loss(1/3 to 1/5 of silicon sheet)--to cool temperature, improve efficiency
R Low excitation--decrease no-load current, and noise
R Adjustable permeability--adopt different heat treatment process according to different requirement
R High temperature stability--long-term operation under 130° C
nanocrystalline ribbon magnetic strip inmagnetic material Performance Advantages & Feature
R High saturation flux density-- to reduce winding turns, minimize product size
R High resistivity, low coercivity--to improve production performance
R Low loss(1/3 to 1/5 of silicon sheet)--to cool temperature, improve efficiency
R Low excitation--decrease no-load current, and noise
R Adjustable permeability--adopt different heat treatment process according to different requirement
R High temperature stability--long-term operation under 130° C
high power magnets products supply Performance Advantages & Feature
By comparing to traditional silicon steel transformers with same capacity and voltage, it can approximately reduce the no-load loss by 70%-80%, decrease no-load current by 75%,which has an effective energy saving result. The production capacity has been largely improved by equipping with the assembly tables.
Electro magnetic chuck for milling
Epm50 quad-grid milling chucks
1. Fine pole version with a standard polar density comprising size 50*50 mm poles with a force of 380 kgf for each pole.
2. Best suited for workpieces at least 250*250 mm and 10 mm thick, also limited thicknesses and normal operating air gaps.
3. Fail-safe electro-permanent magnetic circuit pallet compatible.
4. Complete series of top tooling options for locating workpieces.
Application
The products are used for milling, cnc machining, etc industry field and many mechanisms. We are thus able to apply considerable technology and know-how to the design and manufacturing of today's most efficient and reliable magnetic tools.
Model:
Other model number: epm50h-206 epm50h-208 epm50h-209 epm50h-210 epm50h-303 epm50h-305 epm50h-306 epm50h-308 epm50h-309 epm50h-310 epm50h-403 epm50h-405 epm50h-406 epm50h-408 epm50h-409 epm50h-410 epm50h-503 epm50h-505 epm50h-506 epm50h-508 epm50h-509 epm50h-510 epm50h-603 epm50h-605 epm50h-606 epm50h-608 epm50h-609 epm50h-610
Adhesive Ferrite Magnet:
Size: Customized is available
Reasonable price and shipping rates
Self Adhesive
Description:
Ferrite magnet
Material: Ferrite magnet
Magnetic Properties of Sintered Hard Ferrite Amazon hot sale products D18*5,D25*4
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material.
NdFeB is the most advanced commercialized permanent magnet material available today.
This material has similar properties as the samarium cobalt except that it is more easily oxidized
and generally doesn't have the same temperature resistance.
However, NdFeB magnets have the highest energy products approaching 52MGOe and are
mechanically stronger than samarium cobalt magents. NdFeB material is more costly by weight than
ceramic or alnico but produces the highest amount of flux per unit of volume or mass amking it very economical for many applicantions. Their high energy products lend themselves to comnpact designs
that result in innovative applications and lower manufacturing costs.
Unprotected NdFeB magnets are subject to corronsion. Surface treatments has ben developed that
allow them to be used in most applications. These treatments include copper, silver,, gold, nickel,
zinc and tin plating and epoxy resin coating.
Beneficial characteristics of NdFeB magnets include their very high energy product, very high
coercive force, and moderate temperature stability. Drawbacks include lower mechanical strength,
and low corrosion resistance when not properly coated or plated.
Magnetic Grades and Temperature:
The Grade of a magent directly refers to the Maximum Energy Product of the material that composes the magnet. It in no way refers to the physical properties of the magnet. Grade is generally used to describe
how "strong" a permanent magnet material is. The energy products is specified in the unites Gauss Oersted.
One MGOe is 1,000,000 Gauss Obersted. A grade forty (N40) would have a Maximum Energy Product of 40 MGOe.The higher the grade the "stronger" the magnet.
Magnetic materials have a wide range of working temperatures. The following chart the various materials and their maximum working temperature. NdFeB material
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