Rotary Magnet

Supplier: 1. sweeping and cleaning brushes/brooms series: road sweeper brushes / brooms with wafer brushes, gutter brooms, and roller brushes; industrial brushes with the staple set tufted cylinder brushes, rotary brushes, modular block brushes, strip brushes, and spiral wound roller brushes, etc. 2. solar generator series: solar panels, solar inverter, battery, solar energy storage systems, solar street light, solar lighting, solar air conditioner, solar benches, solar camera etc. 3. variety of magnets. 4. bearing tube, bundy tube, titanium tube, vehicle precision steel tub
Services: Import and export services
Buyer: Pp / pa / pe pellets and recycled pellets; iron oxide red with fe 98%;

Supplier: Chucks, horizontal rotary tables, magnetic chucks, universal dividing head, NC turret, work lights, handwheels, bearings, slewing bearings, machine, machine tool accessories

Supplier: Rotary Encoders, Optical Encoders, Magnetic Encoders, Incremental Encoders, Absolute Encoders, Measuring Wheels

Size:3/4"/1/2"*1/4" Grade:N52 Axially magnetized This block magnet is custom made for one of our customers for use on security products. As you noticed, they are of N52 grade, which means they are very powerful in pull force. They can also be applied for magnetic linear motor. Basically there are three types of linear motor: Cylindrical moving-magnet linear motors; U-channel linear motors and Flat linear motors. The linear motor is often described simply as a rotary motor that has been rolled out flat, and the principles of operation are the same. The forcer (rotor) is made up of coils of wires encapsulated in epoxy, and the track is constructed by placing magnets (usually high power magnets) on steel. The forcer of the motor contains the windings, Hall-effect board, thermistor (to monitor temperature) and the electrical connections. By using a linear encoder, position can be quickly and directly measured at the load for increased accuracy of the load position. packed in small box and then standard export cartons with magnetism shielding foil

Electromagnetic stirrer (EMS) In principle, electromagnetic stirrer (ems) can be regarded as a rotary motor stator and liquid steel as rotator. Ems is placed lower in the mould to make the liquid metal rotate in the mold. The magnetic field penetrates the copper mould tube, stainless steel baffle tube, and any solidified shell and gives rise to induced currents in the melt. These interact with the traveling magnetic field and create a torque on and by that a movement of the molten steel. General speaking, ems can be usually placed in one of three locations (refer to drawing below): Ems locaction 1. Mould electromagnetic stirrer (mems): ems is mounted outside copper tube. 2. Strand electromagnetic stirrer (sems): ems is mounted outside billet. 3. Final electromagnetic stirrer (fems): ems is mounted outside billet. We seldom use the second mode now, but usually use the first or the third one, or use the two sorts in the same time.The metallurgical effects differ from different locations. Metallurgical effects Stirrer location Metallurgical effects Steel variety Mems 1. Increase equiaxed zone. 2. Decrease air holes under surface. 3. Improve the central porosity and segregation Low alloy steel Spring steel Cold rolled steel Medium, high carbon steel Sems 1. Increase equiaxed zone 2. Decrease inner cracks 3.Improve the central segregation, shrinkage and porosity Stainless steel Tool steel Fems 1. Improve equiaxed zone 2. Improve central segregation, porosity and shrinkage

Permanent Magnet Rotor for Motors Permanent magnet rotor is the rotary part of a motor. The rotor is the moving part in an electric motor or generator. Magnetic rotors are designed with multiple poles. Each pole alternates in polarity (north & south). Opposite poles rotate around axis or a central point. Generally, there is a shaft located in the middle). NSE can design and supply most of the rotors for our customers. We can make sure that the designed rotor will be perfectly used in our customer application. We can supply whole rotor solution or magnets to be used on the magnetic rotor. Magnetic Rotor Usage Magnetic rotors are primary used in electric motors, electric generators and wind turbines, which are usually for air conditioners, washing machines, refrigerators, power tools, servos, robots, compressors, automotive electronic components etc.

Permanent Magnet Rotor for Motors Permanent magnet rotor is the rotary part of a motor. The rotor is the moving part in an electric motor or generator. Magnetic rotors are designed with multiple poles. Each pole alternates in polarity (north & south). Opposite poles rotate around axis or a central point. Generally, there is a shaft located in the middle). NSE can design and supply most of the rotors for our customers. We can make sure that the designed rotor will be perfectly used in our customer application. We can supply whole rotor solution or magnets to be used on the magnetic rotor. Magnetic Rotor Usage Magnetic rotors are primary used in electric motors, electric generators and wind turbines, which are usually for air conditioners, washing machines, refrigerators, power tools, servos, robots, compressors, automotive electronic components etc.

Permanent Magnet Rotor for Motors Permanent magnet rotor is the rotary part of a motor. The rotor is the moving part in an electric motor or generator. Magnetic rotors are designed with multiple poles. Each pole alternates in polarity (north & south). Opposite poles rotate around axis or a central point. Generally, there is a shaft located in the middle). NSE can design and supply most of the rotors for our customers. We can make sure that the designed rotor will be perfectly used in our customer application. We can supply whole rotor solution or magnets to be used on the magnetic rotor. Magnetic Rotor Usage Magnetic rotors are primary used in electric motors, electric generators and wind turbines, which are usually for air conditioners, washing machines, refrigerators, power tools, servos, robots, compressors, automotive electronic components etc.

Supplier: Screw air compressor, portable air compressor, variable frequency air compressor, postion air compressor, rotary air compressor, reciprocating screw air compressor, single permanent magnet, frequency conversion screw air compressor