2018年12月1日星期六

N45H Epoxy Plated Segment Generator Magnet

N45H Epoxy Plated Segment Generator Magnet Feature:
Part No.: 45HNBS211-30
Dimensions: 2” o.r. x 1” i.r. x 1” x 30
Material: Neodymium, Grade N45H
Plating/Coating: Epoxy
Magnetization Direction: North on outside face
Max. Operating Temperature: 120°C
Motor Magnets / Rare earth magnets are mostly used in motor, such as permanent magnet D.C. motors, wound field D.C. motors, gear motors, custom D.C. motors. generator or electric motor; electrical machinery
Segment magnets are of the largest quantity we made now. arc magnets are also the most popular motor magnets.
This paper analyzes the Direct Torque Control ( DTC) theory of PMSM.
We measure the temperature of the motor.
The back EMF constant and torque constant are analyzed. The calculating formulas are gived.


This paper introduces a multi-motor control system of the electric cleaner.
In this thesis, how to design a brushless DC motor control chip is discussed in detail.
Intelligent drive motor control system and intelligent charging control system.
Materials:Neodymium-Iron-Boron magnets, NdFeB magnet
Technology:Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology max from 33-53MGOev, max working temperature up to 230°C
Magnetic properties: High coercive force, (BH) max from 33 to 53MGOe, max working temperature up to 230°C.
Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
Shapes and sizes: Segment/ Arc, R x r x H x Degree, Customized;
Coatings:Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
Applications:Widely used in motors, rotors, wind turbines/wind generators, etc.
Parameters: Grade (property), Size (R x r x H x Degree) or Drawing, Coating, Quantity, Etc.
Note: All of our magnets could be customized, and we’d like to give some suggestions if you need. Related keywords: ferrite magnet. rare earth magnet, NdFeB magnets

Arc Magnet

Neodymium Rare Earth Arc Magnet

Neodymium Rare Earth Arc Magnet, Motor Segment NdFeB Magnet, Neodymium Permanent Magnet, Nickel Plating DC Motor Arc Neo Magnet, Servo Motor Nd Segment Magnet Nickel Coating Motor Segment Neodymium Rare Earth Arc Magnet, Permanent Nd Magnet in Arc or C shape, it is very popular used in industrial Motor and Energy-saving Elevator applications. Trapezoid Neodymium […]

Sintered NEO Segment Countersunk Magnet

China Arc Motor Magnets

China Arc Motor Magnets, Sintered NdFeB Countersunk Segment Magnet, induction motor Neodymium Countersunk Arc Magnet, Neodymium-Iron-Boron permanent magnetism synchronous motor magnets, DC brushless motor servo-control system Rare Earth Generator Permanent Magnet China Manufacturer China Arc Motor Magnets Feature: Part No.: 40NBS841/4-c Dimensions: 8” OD x 4” ID x 1/4” thick with Countersunk Hole Material: Neodymium, […]

arc permanent magnet

Sintered NdFeB Motor Arc Permanent Magnet

Sintered NdFeB Motor Arc Permanent Magnet, N28UH Neodymium-Iron-Boron (NdFeB) Permanent Rare Earth Segment Magnets, electronics High Temp ARC Neodymium PM Magnet for Electric Servo Motors, AC asynchronous motor, Starter or DC motors Sintered NdFeB Motor Arc Permanent Magnet Feature: Part No.: 28UHNBS18.8 Dimensions:18.8 mm o.r. x31.0 mm I.r. x23.2 mm x12.0mm Material: Neodymium, Grade N28UH Plating/Coating: Nickel + Copper […]

没有评论:

发表评论