Thickness measuring device for alloy thin film
A technology of alloy film and thickness measurement, which is applied in the field of alloy foil film, can solve the problems that the vertical contact of the alloy film of the thickness gauge cannot be guaranteed, the deviation of the measurement result, and the thickness of the alloy film is easy to wrinkle.
Active Publication Date: 2021-04-23
安徽迈德福新材料有限责任公司
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Problems solved by technology
[0004] In view of this, the purpose of the present invention is to propose a thickness measuring device for alloy films to solve the need to measure the thickness of alloy films in the prior art after production. In addition, when the staff is operating, it is impossible to ensure that the probe of the thickness gauge is in vertical contact with the alloy film, which is likely to cause technical problems such as large deviations in measurement results
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[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0027] Based on the above purpose, the first aspect of the present invention proposes an embodiment of a thickness measuring device for an alloy film, such as figure 1 As shown, it includes a thickness gauge 1, a workbench 2, a rectangular boss 4 and a paving mechanism, and the opposite sides of the rectangular boss 4 are respectively provided with a fixed plate 5, and the rectangular boss 4 and the fixed plate 5 are both Fixed on the end surface of the workbench 2, the opposite sides of the thickness gauge 1 are respectively provided with the said paving mechanism, and the said paving mechanism is slidably connected with the side of the fixing plate 5, and makes the thickness gauge 1 The probe 3 at the end is located abo...
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The invention discloses a thickness measuring device of an alloy film, which relates to the field of alloy foil films, and comprises a thickness measuring instrument, a workbench, a rectangular boss and a paving mechanism. The opposite sides of the rectangular boss are respectively provided with fixing plates, Both the rectangular boss and the fixing plate are fixed on the end surface of the workbench, and the opposite sides of the thickness gauge are respectively provided with the paving mechanism, which is slidingly connected to the side of the fixing plate, And make the probe at the end of the thickness gauge be located above the rectangular boss, and the thickness gauge is always perpendicular to the upper surface of the rectangular boss, after the alloy film laid on the rectangular boss is leveled by the paving mechanism, make The probe at the end of the thickness gauge tests the thickness of the alloy film. Through this device, the wrinkled alloy film can be flattened by the paving mechanism and then measured by the thickness gauge. At the same time, it can ensure that the probe of the thickness gauge is in vertical contact with the alloy film. Improve the accuracy of measurements.
Description
technical field [0001] The invention relates to the field of alloy foil films, in particular to a thickness measuring device for alloy films. Background technique [0002] Iron-nickel and iron-nickel-chromium alloys have high magnetic permeability and low coercive force, good protection and decoration, and are good soft magnetic materials and packaging materials. The magnetic properties of alloys are enhanced with the increase of iron content. Substituting iron for expensive nickel to produce high-iron alloys can save costs, especially iron-nickel alloys with an iron content of 63-64% have extremely low thermal expansion coefficients and are widely used as Components of precision instruments, optical instruments and electronic equipment are also widely used in aerospace, military weapons, microwave communications, color TV shadow masks and oil transportation containers. [0003] In the prior art, the thickness of the alloy film needs to be measured after production. During ...
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IPC IPC(8): G01B21/08
CPCG01B21/08
Inventor 王奇王敏雪立群谷爱俊程晓龙洪万里
Owner 安徽迈德福新材料有限责任公司