Processing method for evaporation of base film for capacitor
A processing method and capacitor technology, applied in the direction of capacitors, capacitor manufacturing, vacuum evaporation plating, etc., can solve the problems of reducing flexibility, reducing the scope of application of processing methods, and not having a lifting adjustment structure, so as to improve the scope of application and cut cut effect, avoid tilt effect
Active Publication Date: 2020-11-27
安徽源光电器有限公司
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Problems solved by technology
[0004] The existing processing method of base film evaporation for capacitors has certain disadvantages in the process of use. The traditional processing method of base film evaporation for capacitors does not have a lifting adjustment structure. When the user uses the traditional processing method to pull the base film During the stretching and cutting operation, the cutting operation of multiple base films cannot be completed at one time, thereby reducing the scope of application of this processing method in the base film cutting operation; This reduces the flexibility of the traditional processing method of base film evaporation for capacitors when cutting materials, and brings certain adverse effects to users.
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] Such as Figure 1-4 Shown, a kind of processing method of base film vapor deposition for capacitor, the concrete steps of this method comprise:
[0027] Step 1, the base film raw material is sleeved on the first roller bar 3 of the film pulling device, and at the same time, one end of the base film raw material is passed through the film inlet groove on the box shell 2, and the base film raw material is stretched by the film pulling device, The stretched base film raw mate...
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The invention discloses a processing method for evaporation of a base film for a capacitor. The method comprises: sleeving a base film raw material on a first rolling rod of a film drawing device; meanwhile, one end of the base film raw material penetrating through a film inlet groove in the box body shell; stretching the base film raw material by using a film stretching device; the stretched basefilm raw material being discharged from a mold stripping groove of the box shell, rotating fastening clamping bolts among a first supporting leg, a second supporting leg and a material cutting plateat the same time, loosening the first supporting leg, the second supporting leg and the material cutting plate, and adjusting the position of the material cutting plate between the first supporting leg and the second supporting leg in cooperation with longitudinal sliding grooves of the first supporting leg and the second supporting leg. According to the processing method for evaporation of the base films for the capacitor, the processing method can complete cutting operation of the multiple base films at a time in the base film machining process, meanwhile, the inclination phenomenon of the base films in the cutting process is avoided, and the using effect of the processing method is improved.
Description
technical field [0001] The invention belongs to the technical field of base film processing, and more specifically relates to a base film evaporation processing method for capacitors. Background technique [0002] The base film evaporation processing method for capacitors is a base film processing method that performs metal coating operations on capacitor base films through stretching and adsorption methods. Two conductors that are close to each other are sandwiched by a non-conductive layer. The insulating medium that constitutes the capacitor. [0003] The reference document CN108538582A discloses an improved metallized safety film, including a base film, a thickened coating strip evaporated on the evaporation surface of the base film, a grid-shaped safety film area electrically connected to the thickened coating strip, and The blank edge band on the other side of the safety film area; the safety film area includes coating units arranged in a matrix, vertical and horizont...
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Login to View More IPC IPC(8): H01G13/00C23C14/02
CPCH01G13/00C23C14/02
Inventor 温海波温城汉梅丽玲章新宇肖娟薛泽峰
Owner 安徽源光电器有限公司