Automatic 3-line Zn-Ni coating line.

The entire surface treatment process is controlled according to a predefined program, archived with the possibility of printing protocols.

- capacity:
> average 96 m² / hour.
> maximum 116.4 m² / hour. (2794 m² / day)
- load on the hanger:
> average 8 m² / batch
> maximum 9.7 m² / batch

- galvanic line upstairs, input and output section on the ground level
- line length: 34 m
- bathtub dimensions: 3000 x 500 - 800 x 1650/1700 mm
- 3-position Zn-Ni bathtub: 3000 x 3800 x 1650/1700 mm
- maximal rack size: 2700 x 1300 x 250 mm
- tact lines: 5 min
- coating thickness: 10-12 μm
- line performance: 12 hinges / hour
- batch weight: max. 600 kg / batch
- line controlled by fixed program with optional times
- automatic lids on the bathtubs
- exhausted conveyors with gutter trays
- an online Zn-Ni bath analyzer
- freezing of ballast substances from the Zn-Ni bath
- membrane anode boxes with an anolyte circuit
- Waste water purification and recycling plant for Zn-Ni (closed water circuit), vacuum evaporator AQUADEST K-N-6000