Powder coating oven internal dimensions
Maximum part size based on the usable internal oven dimensions.
Length
3400 mm
Width
1100 mm
Height
2000 mm
Powder coating
Powder coating is one of the most widely used finishing methods for metals and metal products. It creates a hard, durable surface with strong resistance to mechanical wear and many chemical exposures. The method is efficient, cost-effective and long-lasting, making it an excellent option for many industrial applications.
One of the practical benefits of powder coating is that it can level out minor surface irregularities without extensive groundwork. The coated part must, however, withstand the curing temperature used in the oven process. Gloss levels, colours, textures and special effects can all be selected according to the application.
Why powder coating is such a common choice
Powder coating is especially useful when a product needs a consistent, clean-looking and durable surface. It suits industrial structures, frames, components and fabricated parts that need to withstand impact, use and varying operating conditions.
When the right powder type is matched to the use case, the result is a finish that looks professional and performs over time. This makes powder coating a practical option for both serial production and one-off parts.
What should be considered before powder coating?
A successful powder coating process requires that the part material and structure are suitable for oven curing. The intended use, indoor or outdoor environment, desired colour, gloss level and possible textures all affect the final powder choice and coating system.
At quotation stage, it helps to know the part dimensions, material, intended use and desired finish. This allows us to recommend the right pretreatment, powder type and process already before production begins.
Why customers choose us
- High quality according to C4/C5 standards
- Fast and flexible service
- Experience and technical expertise
- A reliable long-term partner
Coating systems according to application
We select the powder type according to the operating environment and performance requirements. Indoor or outdoor use, mechanical wear, chemical exposure, UV radiation and visual finish all affect the most suitable powder choice.
A well-executed powder coating process always starts with the substrate. Before coating, we make sure the surface is clean, free from grease and properly prepared. Once the powder has been sprayed onto the part, the part is cured in the oven. During curing, the powder melts, levels out and bonds to the substrate to create a durable finish.
The final result is a clean, resilient surface that supports the product’s intended use and maintains its appearance over time.
Common powder types
Epoxy
Excellent for indoor use and applications that require strong resistance to chemicals and mechanical wear.
Epoxy-polyester
A versatile hybrid option for indoor use where good surface hardness and consistent quality are required.
Polyester
Well suited for outdoor products thanks to its strong weather and UV resistance.
Polyurethane
A strong option when higher UV durability and resistance to mechanical stress are needed.
Strong and impact-resistant powder coating
Proper pretreatment is essential for coating adhesion and long-term durability. Before curing, we make sure the part surface is clean, even and ready to receive the powder. Washing or blasting is used when needed to create the best possible base.
Once the powder is applied and the part is cured in the oven, the coating melts and hardens onto the surface. The result is a durable, impact-resistant finish that performs well in use and in demanding conditions.
Fast and cost-effective coating method
Powder coating is often faster and more cost-efficient than liquid coating, especially where repeatability, throughput and consistent finish quality are important. It works especially well when efficient production flow matters.
It is also an environmentally conscious option. Powder coatings do not rely on volatile solvents in the same way as many liquid systems, which helps reduce VOC emissions and supports efficient material use.
Advantages of powder coating
Powder coating provides long-term protection for metal, withstands demanding weather conditions and corrosion, and delivers a clean, professional finish with a wide range of colours and textures.
It is a practical and cost-effective solution for many different part sizes and product types.
Efficient curing
An efficient process supports fast project flow and dependable lead times.
Strong protection
A durable finish protects metal against wear, weather and corrosion.
Consistent quality
A well-controlled process produces a clean, even and professional-looking finish.
Cost-effective
A practical industrial coating method with broad finish and colour possibilities.
Powder coating in Turku
From our facilities in Turku, we process a wide range of metal products efficiently and with controlled quality. Our powder coating oven also enables coating of larger parts within the oven’s usable dimensions.
Powder coating is also commonly referred to as dry powder painting or baked coating. If you want to confirm whether your part is suitable for the process, send us the dimensions and application details and we will recommend the right solution.
How the powder coating process works
A clear process ensures a consistent surface finish and predictable delivery times.
Pretreatment
Washing or blasting removes contaminants from the surface.
Hanging
The part is prepared for coating and moved into the line.
Powder application
Powder is sprayed electrostatically onto the surface.
Oven curing
Heat melts and cures the powder into a solid finish.
Cooling & packaging
After cooling, the parts are ready for packaging and delivery.