Metal plating

More than 70 years of experience and modern processes

Piiroinen metal plating

Wide range of surface treatments

Options include aluminum anodizing, various aluminum passivations with painting pretreatments, powder coating, chemical nickel, glossy, chrome plating (Chrome 3+ Trivalent, eco-chrome), satin chrome plating (matte chrome plating) and electro-galvanizing with several passivation options.

In addition, we can combine different surface treatments on the same product to achieve the best result. For example, an attractive powder coating can be painted on top of a galvanized product.

Control and resbonsibilty

Our customers consist of globally operating furniture, electronics and heavy industry companies.

The quality and layer thickness of the coatings are closely monitored with Piiroinen’s own salt spray cabinet and a layer thickness measuring device based on X-rays.

Process water is recycled in the company’s own water treatment plant. New investments that reduce the environmental impact also include a pre-treatment process based on nanoceramics in powder coating and clear chromium plating with trivalent chromium, Chrome 3+ Trivalent.

Our surface treatments

Our wide range of different surface treatments enables best results.

Anodisointi luonnonväri

Anodizing

Natural color

Anodisointi musta

Anodizing

Black

Alumiinin passivointi

Aluminium passivation

Surtec 650 & Iridite NCP

PIntakäsittely

Chrome

Chrome plating / Eco Chrome CR3+

Mattakromi

Matt chrome plating

Kemiallinen niklaus

Chemical nickel plating

Sähkösinkitys, kirkaspassivointi

Electrolytic zink plating

Blue and clear passivation

Sähkösinkitys, keltapassivointi

Electrolytic zink plating

Yellow passivation

Sähkösinkitys + kastolakka

Electrolytic zink plating + laqcuer

Jauhemaalaus

Powder coating

Erikoispintakäsittely

Special surface treatments

Plating combinations

SURFACE TREATMENT

Max size
L*W*H (mm)
Aluminum and aluminum alloys Copper and copper alloys Steel Stainless steel
Aluminium anodizing
natural or black
2900*680*110
SURTEC
650
2900*680*1100
IRIDITE
NCP
2900*680*1100
Chemical nickel
plating
980*650*760
Chrome plating
EcoChrome Cr3+
2650*900*1100
Matt chrome
plating
1600*750*1050
Electrolytic zink plating
Blue and yellow passivation
3300*1000*1800
Electrolytic zink plating +
laqcuer
2000*1000*800
Special surface treatments
Copper, brass etc. imitations
2000*850*1100
certain restrictions

certain restrictions
Powder coating
Straight pipes or strips
2000*850*1100 (3500*80*80)

Contact

Ask for more about metal plating

Contact our specialist

We are ready to help you!

Harold Häkkinen

Harold Häkkinen

Sales, metal plating

+358 44 770 6150
harold.hakkinen@piiroinen.com

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