Wet process system

Abstract

The invention relates to the technical field of wet process technology equipment of PCBs, LCDs, LEDs, semiconductors, touch screens, solar energy, glass, hardware electroplating and the like and provides a wet process system. The wet process system comprises a liquid chemical section device, a liquid chemical reverse suction device and a washing device which are sequentially arranged in the workpiece machining direction and are optimized and integrated in structure. The liquid chemical section device comprises a liquid chemical spraying mechanism. The liquid chemical reverse suction device comprises a reverse suction section machine body, liquid suction cutters and jet devices. The washing device comprises a washing spraying mechanism, horizontal pumps and water storage tanks with the volume minimized. The washing spraying mechanism comprises upper spraying pipes, lower spraying pipes and nozzles. According to the wet process system, the liquid suction cutters and the jet devices are adopted, residual liquid chemical on a workpiece is sucked, and the purpose of saving the liquid chemical is achieved. The water exchange frequency is increased by reducing the volume of the water storage tanks, the horizontal pumps are arranged in vacant space, and the purposes of water and energy saving, high efficiency and effective space utilization are achieved. In a word, the effects of reducing sewage by 70%, saving energy by 50% and saving water by 50% through the change on the technology and the structure are achieved.

Description

technical field [0001] The invention belongs to the technical field of wet process equipment such as PCB, LCD, LED, semiconductor, touch screen, solar energy, glass, metal plating, etc., and particularly relates to a wet process system. Background technique [0002] At present, the wet process is widely used in the production and manufacture of printed circuit boards PCB, LCD, LED, semiconductor, touch screen, solar energy, glass, steel plate and other industries. The wet process mainly includes chemical pretreatment, electroplating, development, etching, and film removal. The production process of chemical liquid treatment, in which etching is the production process of removing materials by using chemical liquid to participate in the reaction; and the chemical liquid participating in the reaction is etching liquid, which can be divided into acid etching liquid and alkaline etching liquid Liquid, wherein, film removal is the production process of using chemical liquid to par...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a wet process system to solve the problems in the prior art that the chemical solution remains on the surface of the workpiece, the solution is carried out, the solution is wasted, polluted, the amount of washing water is large, and the problems of power consumption and energy consumption are solved. Based on the existing technology, the wet process system is more environmentally friendly, emission reduction, more energy-saving, water-saving, and power-saving

Images