Aluminum alloy floor copper-nickel-chromium electroplating production line and production process thereof

Abstract

The invention relates to the technical field of electroplating production lines, in particular to an aluminum alloy floor copper-nickel-chromium electroplating production line and a production processthereof. The aluminum alloy floor copper-nickel-chromium electroplating production line comprises a pretreatment area, and the pretreatment area comprises an ultrasonic degreasing tank, a first cleaning tank, an ash removal tank, a second cleaning tank, a zinc precipitation tank and a third cleaning tank; spraying devices used for cleaning plated parts are arranged between the first cleaning tankand the ash removal tank and between the second cleaning tank and the zinc deposition tank correspondingly, and a spraying device is also arranged on the side, away from the zinc deposition tank, ofthe third cleaning tank; and each spraying device comprises a supporting frame and a spraying mechanism, each spraying mechanism comprises a spraying pipe, a water pump and a clear water tank, and each spraying pipe communicates with the corresponding clear water tank through the corresponding water pump. The production process specifically comprises the following steps of hanging, ultrasonic oilremoval, cleaning, ash removal, zinc precipitation and the like. The spraying devices can spray the plated parts, so that oil stains and impurities attached to the surfaces of the plated parts are fully cleaned, the excellent cleanliness of the surfaces of the plated parts is effectively improved, and the good electroplating quality of the plated parts is guaranteed.

Description

technical field [0001] The invention relates to the technical field of an electroplating production line, in particular to a copper-nickel-chromium electroplating production line for an aluminum alloy floor and a production process thereof. Background technique [0002] The substrate of the aluminum alloy floor is made of aluminum alloy, and the surface is pasted with high wear-resistant fireproof high-pressure laminate (HPL) or PVC conductive floor tiles. It has the advantages of good electrical conductivity and mechanical strength, so it is often used in anti-static, dust-proof, heavy-duty, high-demand electronic or pharmaceutical workshops, etc. [0003] When the substrate of the aluminum alloy floor is manufactured, the surface of the substrate needs to be electroplated to improve the anti-corrosion and wear-resistant properties of the substrate, thereby improving the performance of the aluminum alloy floor. In order to improve the anti-corrosion and wear resistance of ...

AI Technical Summary

Problems solved by technology

[0007] The above scheme has the following defects: when the washing tank cleans a plurality of plated parts, there will be impurities or oil stains in the washing tank. The tank cannot fully clean the plated parts. When the plated parts are taken out of the washing tank, oily impurities will adhere to the surface of the plated parts again, which will reduce the pre-treatment quality of the plated parts, thus affecting the electroplating quality of the plated parts

Images