CN212113340U

CN212113340U - Magnet with long service life

Info

Publication number: CN212113340U
Application number: CN202020990084.9U
Authority: CN
Inventors: 唐钰
Original assignee: Guangdong Guirong Permanent Magnet New Material Technology Co ltd
Current assignee: Guangdong Guirong Permanent Magnet New Material Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-08
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a long service life's magnet, including the magnet main part, the top of magnet main part is provided with material basic unit, material basic unit includes the ferric oxide layer, one side that material basic unit was kept away from on the ferric oxide layer is provided with the metal alloy layer, the thickness of material basic unit is the same with the thickness of wearing layer, one side that material basic unit kept away from the magnet main part is provided with the wearing layer, one side that material basic unit was kept away from to the wearing layer is provided with the electroplating inoxidizing coating, the electroplating inoxidizing coating includes the galvanizing coat, one side that the electroplating inoxidizing coating was kept away from to the galvanizing coat is provided with the nickel coating, one side that the galvanizing coat was kept away from to the. The utility model discloses a set up mutually supporting of magnet main part, material basic unit, wearing layer and electroplating protective layer, reached that the protecting effect is good, and the advantage that the wearing effect is good, can not cause magnet magnetism to reduce, long-time the use effect that can not influence magnet.

Description

Magnet with long service life

Technical Field

The utility model relates to a magnet technical field specifically is a long service life's magnet.

Background

The magnets can be classified into "permanent magnets" and "non-permanent magnets", the permanent magnets can be natural products, also called natural magnets, or neodymium magnets which are the strongest magnets manufactured by manpower, but non-permanent magnets have magnetism only under certain conditions, and are usually generated in the form of electromagnets, namely, the magnetic field of the magnets is strengthened by using current.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's magnet possesses that the protecting effect is good, and the good advantage of wear-resisting effect, and it is poor to have solved current long service life's magnet protecting effect, and the poor problem of wear-resisting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's magnet, includes the magnet main part, the top of magnet main part is provided with the material basic unit, one side that the magnet main part was kept away from to the material basic unit is provided with the wearing layer, one side that the material basic unit was kept away from to the wearing layer is provided with the electroplating protective layer, the electroplating protective layer includes the galvanizing coat, one side that the electroplating protective layer was kept away from to the galvanizing coat is provided with the nickel coating, one side that the galvanizing coat was kept away from to the nickel coating is provided with coating epoxy.

Preferably, the material base layer comprises a ferric oxide layer, a metal alloy layer is arranged on one side, away from the material base layer, of the ferric oxide layer, and the thickness of the material base layer is the same as that of the wear-resistant layer.

Preferably, the wear-resistant layer comprises a metal neodymium layer, a boron-iron alloy layer is arranged on one side, away from the wear-resistant layer, of the metal neodymium layer, and the thickness of the boron-iron alloy layer is the same as that of the metal alloy layer.

Preferably, the thickness of the nickel plating layer is the same as that of the zinc plating layer, and the nickel plating layer can be divided into single-layer nickel, double-layer nickel and nickel-copper-nickel.

Preferably, the top of the magnet body is connected with the bottom of the material base layer, the top of the material base layer is connected with the bottom of the wear-resistant layer, and the top of the wear-resistant layer is connected with the bottom of the electroplating protective layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mutually supporting of magnet main part, material basic unit, wearing layer and electroplating protective layer, reached that protecting effect is good, and the good advantage of wear-resisting effect, can not cause magnet magnetism to reduce, long-time the use effect that can not influence magnet has prolonged the life of magnet.

2. The utility model discloses a set up the material basic unit, magnetism is stable, it is high to have intensity, the effect that magnetic force is big, the magnetism of magnet main part has been increased, the service strength of magnet main part has been increased, the life of magnet main part has been prolonged, through setting up the wearing layer, the temperature toleration has, low price, moderate advantage of performance, still have higher wear resistance simultaneously, the wearability of magnet main part has been increased, electroplate the inoxidizing coating through setting up, higher chemical stability has, some chemical industry equipment also commonly use thick nickel coating, in order to prevent by the medium corrosion, good wearability has, can regard as wear-resisting cladding material, the corrosion resistance and the chemical resistance of magnet main part have been increased, the life of magnet main part has been prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the inventive material infrastructure;

FIG. 3 is a sectional view of the wear-resistant layer structure of the present invention;

FIG. 4 is a cross-sectional view of the electroplating protective layer structure of the present invention.

In the figure: 1. a magnet body; 2. a material base layer; 21. a layer of ferric oxide; 22. a metal alloy layer; 3. a wear layer; 31. a neodymium metal layer; 32. a ferroboron layer; 4. electroplating a protective layer; 41. a zinc coating layer; 42. plating a nickel layer; 43. an epoxy layer is applied.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a magnet with long service life comprises a magnet body 1, the top of the magnet body 1 is connected with the bottom of a material base layer 2, the top of the material base layer 2 is connected with the bottom of a wear-resistant layer 3, the top of the wear-resistant layer 3 is connected with the bottom of an electroplating protective layer 4, the material base layer 2 is arranged on the top of the magnet body 1, the magnetism of the magnet body 1 is increased by the arrangement of the material base layer 2, the use strength of the magnet body 1 is increased, the service life of the magnet body 1 is prolonged, the material base layer 2 comprises a ferric oxide layer 21, a metal alloy layer 22 is arranged on one side of the ferric oxide layer 21, which is far away from the material base layer 2, the thickness of the material base layer 2 is the same as that of the wear-resistant layer 3, and the wear, by arranging the wear-resistant layer 3, the wear-resistant magnet has the advantages of temperature resistance, low price and moderate performance, and simultaneously has higher wear resistance, the wear resistance of the magnet main body 1 is increased, the wear-resistant layer 3 comprises a metal neodymium layer 31, one side of the metal neodymium layer 31, which is far away from the wear-resistant layer 3, is provided with a ferroboron layer 32, the thickness of the ferroboron layer 32 is the same as that of the metal alloy layer 22, one side of the wear-resistant layer 3, which is far away from the material base layer 2, is provided with an electroplating protective layer 4, the electroplating protective layer 4 has higher chemical stability, a thicker nickel-plated layer 42 is commonly used by some chemical equipment to prevent the corrosion of the medium, the wear resistance is good, the wear-resistant layer can be used as a wear-resistant coating, the corrosion resistance and the chemical resistance of the magnet main body 1 are increased, the service life of the magnet main body 1 is prolonged, the, the thickness of nickel coating 42 is the same with galvanizing coat 41's thickness, nickel coating 42 can be divided into individual layer nickel, double-deck nickel and nickel copper nickel, one side that galvanizing coat 41 was kept away from to nickel coating 42 is provided with coating epoxy layer 43, through setting up magnet main part 1, material basic unit 2, wearing layer 3 and electroplating protective layer 4 mutually support, it is good to have reached the protecting effect, and the advantage that wearing effect is good, can not cause the reduction of magnet magnetism, long-time the use that can not influence magnet, the life of magnet has been prolonged.

When in use, the material base layer 2, the ferric oxide layer 21 and the metal alloy layer 22 are arranged, so that the magnetism is stable, the effect of high strength and large magnetic force is achieved, the magnetism of the magnet body 1 is increased, the use strength of the magnet body 1 is increased, the service life of the magnet body 1 is prolonged, by arranging the wear-resistant layer 3, the metal neodymium layer 31 and the ferroboron layer 32, the wear-resistant alloy has the advantages of temperature resistance, low price and moderate performance, meanwhile, the magnet has higher wear resistance, the wear resistance of the magnet body 1 is improved, the electroplating protective layer 4, the zinc coating 41, the nickel coating 42 and the epoxy coating 43 are arranged, the magnet has higher chemical stability, some chemical equipment also commonly use the thicker nickel coating 42 to prevent the magnet from being corroded by a medium, and the magnet has good wear resistance, can be used as a wear-resistant coating, increases the corrosion resistance and chemical resistance of the magnet body 1, and prolongs the service life of the magnet body 1.

All the components in the document can be customized according to the description of the specification and the attached drawings, the connection relationship and the specific structure between the layers in the document are all made by the prior art, such as by mechanical methods, by adhesives, by various welding methods (the more layers of the double-core cable are overlapped, the better the service performance is, the production process comprises drawing, stranding and cladding, the cladding process comprises extrusion, longitudinal wrapping, lapping and dip coating), no specific description is made, all the components in the document are general standard components or components known by those skilled in the art, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A long service life's magnet, includes magnet main part (1), its characterized in that: the top of magnet main part (1) is provided with material basic unit (2), one side that magnet main part (1) was kept away from in material basic unit (2) is provided with wearing layer (3), one side that material basic unit (2) were kept away from in wearing layer (3) is provided with electroplating protective layer (4), electroplating protective layer (4) are including galvanizing coat (41), one side that electroplating protective layer (4) were kept away from in galvanizing coat (41) is provided with nickel coating (42), one side that galvanizing coat (41) were kept away from in nickel coating (42) is provided with coating epoxy layer (43).

2. A long-life magnet as defined in claim 1, wherein: the material base layer (2) comprises a ferric oxide layer (21), a metal alloy layer (22) is arranged on one side, away from the material base layer (2), of the ferric oxide layer (21), and the thickness of the material base layer (2) is the same as that of the wear-resistant layer (3).

3. A long-life magnet as defined in claim 1, wherein: the wear-resistant layer (3) comprises a metal neodymium layer (31), a ferroboron alloy layer (32) is arranged on one side, away from the wear-resistant layer (3), of the metal neodymium layer (31), and the thickness of the ferroboron alloy layer (32) is the same as that of the metal alloy layer (22).

4. A long-life magnet as defined in claim 1, wherein: the thickness of the nickel plating layer (42) is the same as that of the zinc plating layer (41), and the nickel plating layer (42) can be single-layer nickel, double-layer nickel and nickel-copper-nickel.

5. A long-life magnet as defined in claim 1, wherein: the top of magnet main part (1) is connected with the bottom of material basic unit (2), the top of material basic unit (2) is connected with the bottom of wearing layer (3), the top of wearing layer (3) is connected with the bottom of electroplating inoxidizing coating (4).