Tractatio superficiei est processus tegumentum inductionis in superficie operis per modum cuiusdam efficiendi, cuius finis est superficies producti effecti pulchris et anti-corrosionibus dotare. Superficies tractatus his modis tribuitur;


1. Electroplating: Electroplati partem in aquea solutione immergere, quae composita metalli deposita continentur, et electricum vena per plating solutionem ad praecipitandum et metalli electroplatum ex parte depone. Electroplating generalia includit galvanizatum, cuprum, nickel, chromium, nickel mixturam aeris, etc., interdum etiam denigratio (hyacinthina), phosphating, etc.


2. Hot-tinguere moveret; Partes carbonis in zinci liquescentis balnei temperatura circiter 510°C immersis fit. Quo fit ut stannum ferreum in superficie ferri sensim fiat zinci passivum in superficie producti exteriore. Similis processus tingui calidae aluminising est.


Mechanica plating 3. incursum superficies producti per particulas metalli patellae, et frigoris in superficie producti litura.





Operatio processus
(1), galvanized (hyacinthinum et album, coloratum, nigrum)
1. Prae-tractatio: tank descensus scelerisque (5 tanks) - electrolyticus degrascens piscina (3 tanks) - rubigo remotionis piscina (4 tanks).
2. Electroplating: piscinam electroplatandi (20 lacus)
3. Post-processus: piscina ustrina (1 tank) - cisternina viridis medicamentum (1 tank) - (hyacinthinum/varicolored/nigrum).


(2) Denigratio;
1. Pre-tractatio: piscina degrascens scelerisque (4 tanks) - rubigo remotionis piscina (4 tanks).
2. Denigratio: Denigratio (5 foramina) (flaculum alcali, solutionem nitritarum sodium).

3. Post-curatio: oleum anti-rusticum (1 socors).

(3) Phosphating:
1. Prae-tractatio: thermae minuentis tristique (1 tank) - rubigo remotionis piscina (1 tank) - electrolyticus deficiens tristique (1 tank), - superficie treatment (1 tank).
2. Phosphating: Phosphating (a film).
3. Post curationem: intinge in anti-rubrum oleum (2 obterere).


(4) Calida tingat moveret;
1. Prae-treatment: degrescens piscina (1 tank) - rubigo remotionis piscina (1 tank) - FLUX lacus (1 tank) - exsiccatio.
2. Calida tinget movere movere: Calidum tingere movere lacus.
3. Post-curatio: Centrifugatio - Ammonium chloridum refrigeratio - aqua cooling.