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Chromium-free plating on plastic pretreatment
VARIOETCH®
The definition of chrome-free etching.
- Simply Simply.
- Outstanding selectivity
- No complex process technology necessary
- Can be integrated into existing plating lines
A look behind the scenes. Simply simple.
VARIOETCH®
1
Etching 1 (VARIOETCH 1020)
2
Rinsing
3
Rinsing
4
Rinsing
5
Etching 2 (VARIOETCH 1040)
6
Etching 2 (VARIOETCH 1040)
7
Neutralization 1 (VARIOETCH 1050)
8
Rinsing
9
Rinsing
10
Neutralization 2 (VARIOETCH 1060)
11
Rinsing
12
Rinsing
13
Pre-dipping HCl
14
Activator
15
Rinsing
16
Rinsing
17
Accelerator 1 & 2C
18
Rinsing
19
Rinsing
20
Electroless nickel
21
Electroless nickel
SCROLL / SWIPE
VARIOETCH®
Example plant representation
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