Magnetic assemblies are equipped with permanent magnets like NdFeB magnets and other material parts like metal, stainless steel, plastic, rubber, adhesive tape, wood, hardboard and etc. Magnet assemblies can be much more powerful than magnet itself, and achieve some certain functional effect which magnet cannot meet.

Халбах масивът е специално подреден набор от постоянни magnets, който прави магнитното поле от едната страна на масива по-силно, докато полето от другата страна се неутрализира до почти нула. Магнитите за продажба в Халбах масиви са много различни от магнитното поле около един магнит. При един магнит имате магнитно поле с еднаква сила от двете страни на магнита.

Applications of Halbach Arrays

• Halbach масивът най-често се използва за производство на магнитно поле, като се използват постоянни магнити, подредени в 90° промяна на ориентацията между магнитните елементи, което усилва магнитната сила.
•  * Планерни Halbach масиви обикновено се използват за държане, фиксиране, линейни свързващи приложения и др.
• * Кръгли Halbach масиви (OD итерация) могат да се използват в ротори за безгресови DC мотори, магнитни съпътствания, генериране на енергия и т.н.
• * Кръгли Halbach масиви (ID итерация) се използват за задържане на плазма, насочване, сортиране и ускоряване на движещи се заредени частици и за impart осцилации.

Where are Halbach Arrays actually Used?

Halbach масивът най-често се използва за производство на магнитно поле, като се използват постоянни магнити, подредени в 90° промяна на ориентацията между магнитните елементи, което усилва магнитната сила.

Halbach масиви могат да се конфигурират и в други форми. пръстен магнити с мултиполяризация или пръстен, съставен от по-малки дъгови сегменти, могат да се използват по този начин.

NBAEM automates rotor and stator production. A permanent magnet motor consists of two basic parts: a stator coil and a rotor. A stator coil which is powered by an alternating current, creates an electric filed. A rotor made of permanent magnets rotates within that field. An AC motor that uses magnets is imbedded into or attached to the surface of the motor’s rotor.

Magnetic rotor or permanent magnet rotor is the non-stationary part of a motor. As one of the most representative magnetic assemblies, rotor assemblies are consisting of iron part and permanent magnet. Sintered Neodymium magnet, sintered Samarium Cobalt magnet, bonded magnet and ferrite magnet are all can be utilized to rotor assemblies according to different application, motor type and assembly process. It should be pointed out that laminated magnets made by magnet segmentation technology are also served to assemblies to decrease the eddy current loss.

The rotor is the moving part in an electric motor, generator and more. Magnetic rotors are designed with multiple poles. Each pole alternates in polarity (north & south). Opposite poles rotate about a central point or axis (basically, a shaft is located in the middle). This is the principal design for rotors. It is used in the In-wheel motor of electric sport car. NBAEM offers high performance permanent magnet motor components and sub-assemblies for aerospace and defense, industrial, automotive, and motorsport applications.

Magnetic stator assemblies are consisting of housing and permanent magnet which similar like magnetic rotor assemblies. Permanent magnets are mounted on the housing, then housing working as the magnetic yoke to a form a magnetic circuit. Besides conventional magnetic stator assemblies which used sintered Neodymium magnet, bonded magnet, and the ferrite magnet, NBAEM is also able to provide linear motor stator assemblies and latest axial flux motor assemblies to our valued customers

POT Magnetic assemblies are aimed at prevent brittle magnet to crack and significantly improve magnetic strength. Pot magnets are the outstanding representative which embodies these two advantages. The structure of conventional pot magnets consists of the permanent magnet, steel shell, and spacer. Sintered Neodymium magnets, sintered Samarium Cobalt magnets, ferrite magnets and AlNiCo magnets are all can be served in the pot magnets.

Pot magnets consist of a steel shell with a magnet sunken into one face, which design gives many advantages; which can be supplied with a countersunk hole, a straight hole, a threaded stud, or a threaded collar or a screw hole. The main Magnetism is confined to one face, where it is concentrated to give the maximum holding force possible for the size of the magnet. Pot magnets are resistant and don’t crack or chip with constant impacting onto a steel surface which is a very big advantage.

And they can be provided with hooks and eyebolt attachments, which are perfect for hanging a variety of items.

The neodymium pot magnet can be with countersunk hole, straight hole, external Thread, internal thread and many other different designs.

This type of male thread strong neodymium pot magnet named neodymium male cup magnet too. As they are have a male threaded stud which can be put through a hole on the wall or mounted into wooden, or fastened with a gasket and nut. They widely used for trade fair, any shop build or other purpose. No matter use in private household or commercial or hobby applications are all suitable.

These magnets have a female thread hole, can for M3,M4,M5,M6,M8 M10 or customized. They need to fasten with a male thread. As the metal pot to change the magnetic flux to make the force become strong, so even with a small size, but the force is very strong. They are suitable for strong and quickly removable fasten no need drilling. They are widely used for trade fair, any shop build or other purpose. No matter use in private household or commercial or hobby applications are all suitable.

This straight hole pot neodymium magnet have not big special different than countersunk hole type, it just different on hole, and use bolt instead of screw. They can be coating with ZN,NICUNI or Black epoxy. To choice what coating it is basis your application environment, the black epoxy have great anti-corrosion ability, but price higher than ZN and NICUNI. Please contact us to get the quote.

This pot magnet with a countersunk hole, can easy use screw to mount on the wall, celling or your other application. Normally the hole can with M3,M4,M5,M6,M8 or as your request type of screw to custom. We have  many kinds of molds for you to choose.

Alnico deep pot magnet are very popular in clamping applications because you can simply bolt them onto your assembly. The larger units provide very powerful clamping forces, with the mild steel outer cup providing protection and mechanical strength to the pot magnet and inner magnet. Because the mild steel is threaded, reasonably high torque can be applied to securely hold the pot magnet in place.

The countersunk mounting pot magnet / shallow pot magnet is a ferromagnetic steel cup into which is inserted a countersunk ring magnet. There is a hole all the way through the countersunk mounting pot magnet / shallow pot magnet. This allows a screw head to be inserted into the countersunk mounting pot magnet / shallow pot magnet to screw the countersunk mounting pot magnet / shallow pot magnet to any material of your choice to give a good mechanical hold.

Ferrite pot magnets, also called Cup Magnets, Magnetic Holders, are made of permanent magnet encased in a metal pot, and feature a hole, thread, boss or removable hook in centre of the magnets. The pot is an essential part of the magnetic circuit. the active magnet face is not enclosed. When Pot magnets hold any metal parts, the magnetic force in this circuit is stronger than that of alone magnet. It is the most efficient design for gripping, also provide an easy, non-destructive way to suspend objects or attach them to metal.

*Permanent magnetic pot magnets with Samarium Cobalt system.

*Powerful with a focused magnetic field

*Construction: Samarium Cobalt+Iron component+brass component

*Versions up to 200° on request

Rubber coated pot magnets are high in magnetic strength and weatherproof so they are ideal for indoor and outdoor applications where high magnetic strength is required, and have a superior slide resistance over regular magnets due to the increased friction generated between a rubber and smooth steel surface. By adding a rubber-coating to increase its resistance to corrosion

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Магнитен сепаратор съдържа проста технология за постоянна магнитна сепарация и технология за сепарация чрез вихрови токове. Традиционните постоянни магнитни сепаратори разчитат на магнито-статичното въздействие за извличане на ферромагнитен метал от смеси ферромагнитни/неферромагнитни, и широко се използват за минерална сепарация, преработка на отпадъци и хранителната индустрия. Сепарацията чрез вихрови токове възстановява неферомагнитен метал от отпадъци чрез намагнитяване. Постоянните магнитни сепаратори винаги заемат голям дял на пазара на постоянни магнити.

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Технически данни：

*Стандартният диаметър, който предоставяме, е D10, D19, D20, D25, D25.4, D32, D50.8 и др. Размерът може да варира според Вашето запитване

*Магнитният филтриращ прът обикновено е изработен от зашити или безшевни тръби от 304 стомана или тръби от 316 стомана. Тръбите могат да бъдат фино полирани и напълно заварени за хранително-стерилни или фармацевтични приложения.

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*Използвайки различен клас редки земни magnets, са налични различни магнитни сили, за да отговарят на изискванията на всеки клиент; най-високата магнитна сила на магнитната пръчка с диаметър 25 мм може да достигне 12 000 GS (1.2 T).

*3000-5000 бр. магнитни филтриращи пръти, които трудно се завършват от други фабрики с аргонова дъга, могат да бъдат заварени за един ден с нашето лазерно заваряване.

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Основно има две форми на грато-магнит: кръгла и квадратна, предлагат се множество различни размери за Ваш избор. Еднопластови или многопластови може да бъдат проектирани според Вашето запитване.

Има отлична производителност без изтичане, антиоксационна защита и дълъг експлоатационен живот.

Лесно почистване тип може да бъде предоставено по заявка.

Всички магнитни щеки са водоустойчиви.

Повърхност: добре полиранa.

Шайбени магнитни кутии премахват малки до средни метални примеси от сухи свободно течещи материали. Те са широко използвани в области като керамика, химически промишлености, фармация, храни, пластмаси, гума, оцветители, минно дело, опазване на околната среда и др. Налични са два модела магнитни кутии: кръгла форма и квадратна форма.

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• Повърхностният гаус може да бъде избран от 8000~12000 GS.
• Премахва както магнитното, така и немагнитното замърсяване – опционален мрежест цедка
• Стандартната работна температура е ≤80°C. Ако е необходимо, максималната работна температура може да достигне до 350°C.
• Използвайте шайби за фланци, болтови плочи, щифт за бързо освобождаване или други дизайни, магнитните части могат лесно да се монтират, премахват и почистват.
• Материалът може да бъде 304 или 316 неръждаема стомана.
• Разумно структурно проектиране за постигане на най-добри резултати, като същевременно високата пропускливост няма да бъде повлияна.
• Натискът изисквания или други специални изисквания могат да бъдат удовлетворени според изискванията на клиента.

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Shuttering Magnet for Precast Formwork Introduction.
Precast concrete magnets are very popular in modern civil engineering. In the past 5 years, some conventional magnets were used to position and fasten the formwork, but considerable
mechanical loads with a hammer were required, which destroy the surface of the expensive formwork tables and fragile neodymium magnet as well.

In order to facilitate the precast concrete formwork industry, NBAEM is developing and manufacturing our own shuttering magnet to solve this problem successfully.
Our shuttering magnet also is known as button magnets and magnetic boxes. It is consists of a metal casing, a magnetic system, and an effective on/off button, which provides quick operation leading to improved efficiency when setting out and remove the formwork. And with customized adaptors, shuttering magnet provides an ideal solution for almost all kinds of precast concrete formwork structures and construction for wood, aluminum, and steel shutters.
The NBAEM shuttering magnet have an automatic system to activate and deactivate the magnetic field. By application of this precast magnet box, the working time and cost will be reduced and the same workers could produce more concrete walls in a shorter time. Under the same artificial conditions, the use of the shutter magnet system can increase the production capacity by 7 times

NBAEM Insert Magnets, also called embedded magnet .

NBAEM insert magnets series are designed and developed for various embedded parts of precast concrete. During the precast concrete production process, we need to embed various switch holes, pile holes, and connection or lifting sockets.

Using our insert magnets to fix the embedded parts, magnets secure the parts against sliding and slipping. Our product is durable, cost-saving, easy-to-use, and efficient.

The Steel Chamfer is one of the most useful and frequent accessories in the Precast Concrete industry.
Magnetic Chamfer is widely used for the attachment to steel shuttering surfaces and steel tables, for the purpose of:
·Quick and clean formation of chamfers, beveled edges, drip molds, dummy joints, and notches and reveal on the corners and faces of concrete wall panels and some formwork’s corner.
·Prevent the concrete overflow from the gap between the precast concrete casting table and side-formwork.
·And avoid the screwing or welding on the table or on the formwork.  And it finally improves the precast concrete elements’ production times and labor costs.

NBAEM Insert Magnets, also called embedded magnet .

NBAEM insert magnets series are designed and developed for various embedded parts of precast concrete. During the precast concrete production process, we need to embed various switch holes, pile holes, and connection or lifting sockets.

Using our insert magnets to fix the embedded parts, magnets secure the parts against sliding and slipping. Our product is durable, cost-saving, easy-to-use, and efficient.