SPRAY ZINC PHOSPHATE PROCESS LINE

          DEGREASING             RINSING      ACTIVATION     ZINC PHOSPHATING        RINSING        PASSIVATION             DRYING

    temp.  : 70-90 ºC                                                 temp. : 50-60 ºC                         temp.  : 20-35 ºC     temp. : max.120 ºC

    time    : 1.5-3 min.                                                time   : 1.5-2 min.                        time   : 0.5-2 dk.

    tank    : can be DKP.                                              tank  : stainless                          tank   : stainless. 

                                                                                                          conical.

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