Copper foil drying equipment capable of reducing wrinkles

Abstract

The invention discloses copper foil drying equipment capable of reducing wrinkles. The copper foil drying equipment comprises a machine body, wherein a feeding chamber, a cleaning chamber and a dryingchamber are sequentially arranged inside the machine body from left to right; a feeding roller, a liquid squeezing roller and a first feeding roller are sequentially arranged inside the feeding chamber from left to right, a second feeding roller, a plurality of tensioning rollers and a third feeding roller are sequentially arranged inside the cleaning chamber from left to right, and a third feeding roller, a plurality of brush rollers and a discharging roller are sequentially arranged inside the drying chamber from left to right; a plurality of nozzles are arranged at the bottom end inside the drying chamber, the input ends of the nozzles are connected with an external hot air pipe, and the hot air pipe is arranged on an hot air pump. The copper foil drying equipment capable of reducing the wrinkles is reasonable in structural design, high in copper foil drying efficiency and good in drying effect, and effectively prevents the wrinkling phenomenon.

Description

technical field [0001] The invention relates to the technical field of copper foil, in particular to a copper foil drying equipment capable of reducing wrinkles. Background technique [0002] Copper foil is a negative electrolytic material and an important material for the manufacture of copper clad laminates (CCL) and printed circuit boards (PCB). In the rapid development of today's electronic information industry, electrolytic copper foil is called: the "neural network" of electronic product signal and power transmission and communication. Since 2002, the production value of printed circuit boards in China has entered the third place in the world, and as the substrate material of PCB - copper clad laminate has also become the third largest producer in the world. As a result, China's electrolytic copper foil industry has developed by leaps and bounds in recent years. During the production process of copper foil, part of the electrolyte will remain on the surface, which ne...

AI Technical Summary

Problems solved by technology

During the production process of copper foil, part of the electrolyte will remain on the surface, which needs to be cleaned and dried. However, during the process of current drying equipment, the surface of copper foil is prone to wrinkles, which affects product quality.

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