Lainisalo Group

Powder coating for demanding industrial applications

Cost-effective, environmentally friendly powder coating delivers exceptional mechanical durability and reliable corrosion protection, from small batches to high-volume production.

BENEFITS OF THE PROCESS

Why choose powder coating?

01 Environmentally friendly and cost-effective

The process uses no harmful solvents (VOC emissions). Oversprayed paint can be recovered and reused, making the process highly cost-effective and environmentally friendly.

Environmentally friendly and cost-effective
02 Extreme durability

When cured in an oven, the powder coating melts into a seamless surface that effectively protects the part from severe mechanical and chemical stress in changing conditions.

Extreme durability
03 Coating complex shapes

The electrostatic charge of powder paint efficiently draws particles into small recesses, difficult corners and shadow areas, ensuring complete, even coverage.

Coating complex shapes
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TECHNOLOGY & CAPACITY

Pretreatment, process and capacity

1. Advanced pretreatment (mechanical & chemical)

Successful powder coating requires a perfectly prepared surface. We provide mechanical blasting (sand, aluminum oxide and steel grit blasting), as well as chemical cleaning and conversion coatings (e.g. Surtec 609 and Bonderite) to the strictest quality standards.

2. Painting process and automation

Depending on batch size, parts are electrostatically coated either by hand or on our highly automated powder coating lines. Choosing the right method can generate significant cost savings in high-volume production.

3. Curing and surface hardening

After painting, the parts are transferred to the curing oven. During curing, the powder melts, cross-links and hardens to form the final, exceptionally hard and dense protective coating.

4. Production capacity in Finland and Estonia

We serve our customers flexibly and at scale. Our efficient coating lines and booths cater to both small batches and heavy-duty production runs. Our experts can help you choose the optimal production method for your parts.

LOCATIONS

Powder coating at our units

Helsinki (Head Office & R&D)

Address:

 Valuraudantie 5–7, 00700 Helsinki


Production Manager

Miika Pienimäki

+358 40 767 9371

miika.pienimaki@lainisalo.fi


Tuotekehitystepa.lehtinen@lainisalo.fi

+358 40 356 2064

Opening hours: Mon–Fri 7:00–15:15

Explore the Helsinki facility →

Powder painting Oü (Tallinn)

Address: Ämma tee 78 B Iru küla Harju maakond 74206 Estonia


Production Manager

Eve Vahar

eve.vahar@lainisalo.fi+372 5884 9916


Opening hours: Mon–Fri 7:30–15:30

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Rauma (Industrial Coating)

Address:

Isometsäntie 2 26100 Rauma


Unit Manager

Kiia Oksa

050-3520730

kiia.oksa@lainisalo.fi


Opening hours: Mon–Fri 7.00–15.30

Explore the Rauma unit →