3mm Aluminium Composite Panel

1. Acid degreasing cleaning agent is extensively used at present. Thisagent is prepared by mixed acid and aluminic acid degreaser. Mixedacid can't remove oil itself. It only takes increment effect on specificsurface area where aluminum panel and painting contacts with eachother (in favor of enhancing coating anti-adhesive force). In the meantime, the gas it generates helps mix the solution. Aluminic aciddegreaser is a kind of high efficiency active agent, producing anamount of foam in stirring. The foam takes wetting, filtration andsolving effects on oil stain and hence achieving cleaning anddegreasing. It is to control 3mm aluminium composite panel degreasing and oilremoval effects mainly by controlling solution concentration.

2, The main purpose of washing after degreasing is mainly to avoid relic oil on aluminum panel being brought to the next work order. Otherwise, it not only affects the next work order but also affects painting adhesive force (it is not easy to control formation membrane in chemical reaction in the next work order).

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