Aluminum substrate cleaning and paving production line

Abstract

Provided is an aluminum substrate cleaning and paving production line, which comprises a transport roller bed (1), a substrate cleaning device, a substrate drying and spraying device and a substrate paving device. The substrate cleaning device comprises a polishing box (2), a first washing box (3), an oil removing box (4) and a second washing box (5). The substrate drying and spraying device comprises a pre-drying box (21), a drying box (22), a gluing box (23), a drying oven (24) and a pair of cooling fans (25). The substrate paving device comprises a paper support frame (40), a paving bench (41) and a substrate positioning assembly. The advantages are that cleaning fluid used in substrate polishing and cleaning process can be recycled after being filtered through a spongy layer; after cleaning, water spots are absorbed by upper and lower two groups of sponge rollers; the substrates are allowed to be arranged tidily through the substrate positioning assembly; and copper foils and prepreg can be drawn out quickly through a paper pick-up assembly, and thus paving quality and efficiency are improved.

Description

Technical field [0001] The invention relates to the technical field of aluminum substrate production, in particular to a clean paving production line for aluminum substrates. Background technique [0002] At present, the surface of the aluminum plate of the aluminum substrate needs to be polished, cleaned and dried before use to facilitate the spraying of the coupling agent. The traditional polishing cannot well remove the oxide layer or slight scratches on the surface of the aluminum material. Use water when cleaning. Large amount, resulting in waste. At the same time, the traditional water stain cleaning is to blow dry directly against the aluminum plate by a hot air blower. It takes a long time and wastes electricity. When the substrate is paving, a layer of prepreg and copper foil must be laid on the substrate. 70-100 layers of substrates are a unit, and then framed. During the laying process, the upper and lower substrates are not easy to align, which makes the frame difficu...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to aim at the present, the aluminum plate of the aluminum substrate needs to be polished, cleaned and dried on the surface before use, so as to facilitate the spraying of the coupling agent. The traditional grinding cannot remove the oxide layer or slight scratches on the surface of the aluminum material well. The problem is that the water consumption is large during cleaning, which causes waste. At the same time, the traditional water stain cleaning is to blow dry directly against the aluminum plate from top to bottom with a hot air blower, which takes a long time and wastes electricity. Prepreg and copper foil, generally 70-100 layers of substrates are a unit, and then framed, the upper and lower substrates are not easy to align during the laying process, resulting in difficulty in framing, and when laying prepreg and copper foil on the substrate, due to prepreg and copper The foil is relatively thin, and it is not easy for the staff to extract it from the copper foil pile, which affects the work efficiency. A clean paving production line for aluminum substrates is provided.

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