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Pre-processing tool for metallized film processing

A metallized film, pre-finishing technology, applied in metal material coating process, cleaning method using gas flow, cleaning method and utensils, etc. Curling deformation and other problems, to achieve the effect of improving flatness and cleanliness, improving curling deformation, and improving work efficiency

Active Publication Date: 2019-02-22
ANHUI NINGGUO HAIWEI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, the transparent film is used to vapor-deposit the metal layer on the film to make the metal film for capacitors. At present, the film is directly sent to the evaporation machine for evaporation, because the film will encounter collisions during transportation and handling. It causes the film to shrink and deform and is contaminated with impurities, resulting in poor bonding between the evaporated metal layer and the film, which affects the performance of the product

Method used

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  • Pre-processing tool for metallized film processing
  • Pre-processing tool for metallized film processing
  • Pre-processing tool for metallized film processing

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Embodiment

[0021] Such as Figure 1 to 5 As shown, the pre-finished tooling for metallized film processing includes a drafting device 10 and a dust removal device 20. The dust removal device 20 is fixedly installed at one end of the drafting device 10, and the drafting device 10 includes a workbench 101, The roller 102, the main shaft 103, the auxiliary shaft 104, the pressure buffer device 105, the transmission track 106, the transmission gear 107, the driving motor 108, the driving gear 109, the liner 110, the pressure roller 111 and the fixed plate 112, the workbench 101 A first cavity 113 is provided inside, and a second cavity 115 is provided inside the lining plate 110. Two fixing rods 114 are fixedly connected to the middle of the lining plate 110 with respect to two side surfaces symmetrically. The other end of 114 is fixedly connected to the inner side wall of the worktable 101, the side projection of the liner 110 is an ellipse, the two ends of the ellipse of the liner 110 are s...

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Abstract

The invention discloses a pre-processing tool for metallized film processing. The pre-processing tool comprises a drawing stretching device and a dust removing device, and the dust removing device isfixedly installed at one end of the drawing stretching device. According to the pre-processing tool, through the cooperation between the drawing stretching device and the dust removing device, the conditions of curling deformation of a film can be effectively reduced, the flatness and the cleanliness of the surface can be improved, the evaporation bonding force can be guaranteed, and the working efficiency can be improved.

Description

Technical field [0001] The invention relates to the technical field of capacitor metal film processing, in particular to a prefabricated tooling for metalized film processing. Background technique [0002] Metallized film means that a metal film is deposited on the surface of polyester film instead of metal foil as an electrode. Because the thickness of the metalized film is much smaller than that of the metal foil, the volume after winding is much smaller than that of the metal foil capacitor. . [0003] Usually, the production of metal film for capacitors is to use a transparent film to vaporize the metal layer on the film. At present, the film is directly sent to the vapor deposition machine for vapor deposition, because the film will encounter collisions during transportation and handling. It causes the film to curl up and deform and contaminate impurities, resulting in poor adhesion between the vapor-deposited metal layer and the film, which affects the performance of the pro...

Claims

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Application Information

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IPC IPC(8): B08B5/02C23C14/02
CPCB08B5/023C23C14/021
Inventor 宋仁祥
Owner ANHUI NINGGUO HAIWEI ELECTRONICS