Automobile coating film thickness test device
A test device and coating technology, applied in the automotive field, can solve problems such as increasing production costs, reducing production efficiency, and time-consuming disassembly process
Active Publication Date: 2019-05-21
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Since the disassembled car body cannot be used any longer, the production cost is increased, and the dismantling process is time-consuming and laborious, which reduces the production efficiency
Method used
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Embodiment Construction
[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0033] figure 2 The explosion diagram of the automobile coating film thickness test device provided for the embodiment of the present invention, image 3 It is a sectional view of the automobile coating film thickness test device provided by the embodiment of the present invention.
[0034] Please also refer to figure 2 with image 3 , the embodiment of the present invention provides an automobile coating film thickness test device, which includes a sealing plate 100, a partition 200, a side plate 300, a base 400 and a test backing ...
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The invention discloses a vehicle coating film thickness testing device, which comprises a sealing plate, a partition plate, side plates, a base and a testing pad plate. The base is provided with a hollow cavity. The partition plate is fixedly arranged in the hollow cavity and between the bottom face of the partition plate and the bottom face of the base plate, some distance is existent. The sealing plate is fixedly clamped on one face of the base opposite to the bottom face of the base plate. The side plates are fixedly clamped on the two side faces of the base. The sealing plate and the partition plate are provided with conductive holes for electric surges. The testing pad plate is fixedly arranged on the bottom face of the partition plate; and the testing pad plate is arranged between the partition plate and the base, and the testing pad plate is provided with some set thickness. The vehicle coating film thickness testing device proposed by the invention successfully simulates the film coating state of an actual film coating process and realizes the testing on the film coating quality of an actual film coating process for a vehicle without sampled dismantling of the vehicle. With the device, the problem can be solved at the same time that the film thickness cannot be measured due to the limited space of the external cavity.
Description
technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile coating film thickness test device. Background technique [0002] The current car body is mainly made of sheet metal tailor-welded. In order to improve the anti-rust performance of the car body, it is necessary to carry out the coating process on the car body, let the car body pass through a specific coating battery, and make the inner and outer surfaces of the car body adhere to A layer of electrophoretic paint film, so as to achieve the purpose of rust prevention. [0003] Since each pillar on the frame is a cavity structure formed by sheet metal, it is easier for the surface sheet metal to obtain a good paint film thickness during the electrophoresis process of the frame, while the internal structure of the cavity is second. Often the smaller the cavity gap, the more difficult the electrophoresis, and the more difficult it is to guarantee the quality of the ...
Claims
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IPC IPC(8): G01B7/06
CPCG01B7/066
Inventor 张福路李华伟万建民吴卫枫
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD