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System for processing absorption protective film

A technology of protective film and film device, applied in chemical instruments and methods, lamination, lamination devices, etc., can solve the problems of finger damage, low efficiency, and large workload of absorbing protective film, so as to improve work efficiency and reduce work Strength, effect of clean working environment

Active Publication Date: 2015-02-18
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the sticking and removal of the absorbent protective film is done manually, which results in a large workload and low efficiency for sticking and removing the absorbent protective film
In addition, long-term manual pasting and cleaning of the absorbent protective film will also damage fingers

Method used

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  • System for processing absorption protective film
  • System for processing absorption protective film
  • System for processing absorption protective film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] figure 1 and figure 2 According to the present invention, the structure of the system for processing the absorbent protective film according to the first embodiment is shown, and the system includes a film sticking device 2 (such as figure 1 Shown) and film tearing device 4a (such as figure 2 shown). The film sticking device 2 can paste the absorbing protective film 3 on the surface of the workpiece 1 , and the film tearing device 4 a can remove the absorbing protective film 3 pasted on the surface of the workpiece 1 . The present invention will be further described below in conjunction with accompanying drawing.

[0024] Such as figure 1 As shown, the film sticking device 2 includes a first car body 24, a first traveling mechanism 21 arranged below the first car body 24, an absorbing protective film supply mechanism 22 arranged on the first car body 24, and the first car body 24 The roller mechanism 23 that is connected and is arranged on the first car body 24 r...

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PUM

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Abstract

The invention relates to a system for processing an absorption protective film. The system comprises a film-pasting device, wherein the film-pasting device comprises a first car body, a first walking mechanism for bearing the first car body, an absorption protective film supply mechanism arranged on the first car body and a runner wheel mechanism connected with the first car body and arranged behind the first car body, wherein the first walking mechanism is used for driving the first car body to move towards the front of the first car body and the runner wheel mechanism is used for flattening the absorption protective film output by the absorption protective film supply mechanism under the driving effect of the first car body. By the system, the work intensity of workers can be greatly reduced and the working efficiency of repeatedly pasting the film and cleaning the absorption protective film is increased.

Description

technical field [0001] The invention relates to a system for treating absorbent protective films. Background technique [0002] Laser shock peening technology, using high power density (GW / cm 2 order), short-pulse (10-30ns order) laser acts on the energy-absorbing coating covered on the metal surface through the transparent confinement layer, and the energy-absorbing coating absorbs the laser energy and rapidly vaporizes almost simultaneously to form a large number of dense high-temperature (> 10K), high pressure (>1GPa) plasma. These plasmas continue to absorb laser energy and rapidly heat up and expand, and then explode to form high-intensity shock waves that act on the metal surface. When the peak pressure of the shock wave exceeds the dynamic yield strength of the material, the material undergoes plastic deformation and generates a tensile stress parallel to the material surface on the surface. After the laser action is over, due to the reaction of the material ...

Claims

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Application Information

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IPC IPC(8): C21D10/00B32B37/00
Inventor 朱颖黄帅郭伟康慧曲平
Owner BEIHANG UNIV