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Prepared tooling for metallized film processing

A metallized film and pre-finishing technology, which is applied in the coating process of metal materials, cleaning methods using gas flow, chemical instruments and methods, etc., can solve the problem of poor bonding between the metal layer and the film, which affects the performance of the product, and the thin film Problems such as curling and deformation can be improved to improve flatness and cleanliness, improve curling and deformation, and improve work efficiency

Active Publication Date: 2020-09-08
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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  • Prepared tooling for metallized film processing
  • Prepared tooling for metallized film processing
  • Prepared tooling for metallized film processing

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Embodiment

[0021] Such as Figures 1 to 5 As shown, the prefabricated tooling for metallized film processing includes a drafting device 10 and a dust removal device 20, and 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, a roller 102, main shaft 103, auxiliary shaft 104, pressure buffer device 105, transmission crawler belt 106, transmission gear 107, driving motor 108, driving gear 109, liner 110, pressure roller 111 and fixed plate 112, the inside of the workbench 101 A first cavity 113 is provided, and a second cavity 115 is provided inside the lining plate 110. Two fixed rods 114 are symmetrically fixedly connected to the middle of the opposite two sides of the lining plate 110, and the fixed rods 114 The other end of the lining plate 110 is fixedly connected to the inner side wall of the workbench 101. The side projection of the lining plate 110 is elliptical, and the two ends of the elliptica...

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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 thin film processing, in particular to a prefabricated tooling for metallized thin film processing. Background technique [0002] Metallized film is to deposit a layer of metal film on the surface of polyester film instead of metal foil as an electrode, because the thickness of the metallized film layer is much smaller than the thickness of the metal foil, so the volume after winding is much smaller than that of the metal foil capacitor . [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. This will cause the film to shrink and deform and be contaminated with impurities, resulting in poor bonding between the evaporated metal layer and the film, which wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B5/02C23C14/02
CPCB08B5/023C23C14/021
Inventor 宋仁祥
Owner ANHUI NINGGUO HAIWEI ELECTRONICS