CN103295723A - Trapezoid magnetic board - Google Patents
Trapezoid magnetic board Download PDFInfo
- Publication number
- CN103295723A CN103295723A CN 201210045168 CN201210045168A CN103295723A CN 103295723 A CN103295723 A CN 103295723A CN 201210045168 CN201210045168 CN 201210045168 CN 201210045168 A CN201210045168 A CN 201210045168A CN 103295723 A CN103295723 A CN 103295723A
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- China
- Prior art keywords
- magnetic board
- magnetic sheet
- magnetic
- trapezoid
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a magnetic board, in particular to a trapezoid magnetic board which is formed integrally. The magnetic board is formed by injecting magnetic plastics and adopts an integral forming structure; the cross section of the magnetic board is a trapezoid; and the length of the magnetic board is 75 mm, the width of the upper end of the magnetic board is 21 mm, the width of the lower end of the magnetic board is 26 mm, and the thickness is 5 mm. The trapezoid magnetic board adopts an integral forming trapezoid structure, the production efficiency of the magnetic board is improved, and at the same time, accuracy errors cannot be caused.
Description
Technical field
The present invention relates to a kind of magnetic sheet, especially a kind of integrated ladder type magnetic sheet.
Background technology
Along with science and technology development, application in domestic appliances more and more widely, and mould magnetic as a kind of new type functional polymer composite, it is the important foundation material in modern science and technology field, compare magnetic plastics to have density little with sintered magnetic material, impact strength is big, its magnetic can be controlled with particle content, chemical stability is good, and can be not chipping when using, therefore mould magnetic at electric tool, office equipment, field such as digital product and computer all is widely used, comprise the laser printer paper pushing motor, the digital camera shutter system, the electric tool speed control system, the electric tool illuminator, various products such as mobile phone vibrating motor, but when making magnet ring, normally be divided into two casting cycles, way complex technical process not only like this, equipment drops into more, and error also appears in precision easily.
Summary of the invention
The technical problem to be solved in the present invention is: for solving the problem of above-mentioned existence, provide that cross section is trapezoidal integrated ladder type magnetic sheet on a kind of magnetic sheet.
The technical solution adopted for the present invention to solve the technical problems is: a kind of trapezoidal magnetic sheet, have the injection molded magnetic sheet of magnetic plastics, and the magnetic sheet structure that is formed in one, thus make its precision can not produce error.
In order to cooperate installation requirements, the magnetic sheet cross section is trapezoidal, and magnetic sheet length is 75mm, and magnetic sheet upper end width is 21mm, and magnetic sheet lower end width is 26mm, and thickness is 5mm.
The invention has the beneficial effects as follows that ladder type magnetic sheet of the present invention adopts one-body molded trapezium structure, precision can not produce error when improving its production efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
1. magnetic sheets among the figure.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of trapezoidal magnetic sheet as shown in Figure 1 has the injection molded magnetic sheet of magnetic plastics 1, magnetic sheet 1 structure that is formed in one, thus make its precision can not produce error.
In order to cooperate installation requirements, magnetic sheet 1 cross section is trapezoidal, and magnetic sheet 1 length is 75mm, and magnetic sheet 1 upper end width is 21mm, and magnetic sheet 1 lower end width is 26mm, and thickness is 5mm.
Be enlightenment with above-mentioned foundation desirable embodiment of the present invention, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. a ladder type magnetic sheet has the injection molded magnetic sheet of magnetic plastics (1), it is characterized in that: described magnetic sheet (1) trapezium structure that is formed in one, magnetic sheet (1) cross section is trapezoidal.
2. ladder type magnetic sheet according to claim 1, it is characterized in that: described magnetic sheet (1) length is 75mm, and magnetic sheet (1) upper end width is 21mm, and magnetic sheet (1) lower end width is 26mm, and thickness is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210045168 CN103295723A (en) | 2012-02-24 | 2012-02-24 | Trapezoid magnetic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210045168 CN103295723A (en) | 2012-02-24 | 2012-02-24 | Trapezoid magnetic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103295723A true CN103295723A (en) | 2013-09-11 |
Family
ID=49096441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210045168 Pending CN103295723A (en) | 2012-02-24 | 2012-02-24 | Trapezoid magnetic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103295723A (en) |
-
2012
- 2012-02-24 CN CN 201210045168 patent/CN103295723A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |