Painting: additional protection and aesthetic quality to your products
How we paint
Cataphoresis and powder coatings explained
Painting is a process that provides additional protection for metal alloy product against corrosion while enhancing their aesthetic appeal.
At ZinCol we offer painting throught two possible procedures:
Cataphoresis
The workpieces, connected to the negative pole of an electric generator, are immersed in a tank containing electrodes connected to the positive pole. The electric field and the electrochemical phenomena cause the paint to deposit and solidify on the products, which is then polymerized in the oven
Powder coating
The workpieces are coated with powder based on synthetic resins (e.g. epoxy powders), which adheres by electrostatic attraction. They then move to a furnace where heat first melts the paint powder and then polymerizes it, creating an adherent layer
At ZinCol, painting technology has also advanced in the field of painting.
Powder coating booths are increasingly automated and connected to the management system, enabling quick paint changes, automatic cleaning operations, and precise tracking of paint consumption per piece.
benefits
The advantages of ZinCol painting
Both powder coating and cataphoresis techniques offer low environmental impact, significantly reducing solvent use and production waste. The choice between the two depends on the specific needs of the product and the desired finish.
1/5
PRETREATMENT
zinc phosphates
2/5
INLINE PICKLING
for pre-treating welding and laser cutting
3/5
LABORATORY
with advanced testing instrumentation
4/5
PERSONALIZED QUOTES
fast and accurate
5/5
GUARANTEED PROTECTION
long-lasting anti-corrosion performances
What are the added values of our service?
Tailor-made projects complete with pre- and post-painting treatments
We combine and integrate painting services that complete each project with absolute excellence and impeccable uniform finishes:
- threads and areas not to be painted are protected by silicone caps or masks with tape;
- we perform cross-hatch and resistance tests of the paint film against impact and corrosive environment;
- with sandblasting, we chamfer the edges and mechanically clean piece, removing the residues from rolling and laser cutting;
- with sealing, we complete the project by joining couplings and isolating them from the external environment.
Why choose ZinCol?
Reliability and precision: ZinCol is the Italy's trusted partner for painting
Choosing ZinCol means relying on a complete and flexible painting service for products. Our processes are monitored by an advanced management system supported by highly skilled personnel and cutting-edge technology.
We are also characterized by specialist advice at every stage of the project and rigorous quality control: the final results are widely recognized to us.
details
Sizes and capacities
Bathtub
Cataphoresis
5.95 × 1.75 × 2.35 m
800 kg
Room
Shot blasting
6.00 × 1.40 × 2.00 m
1,000 kg
Cabin
Painting
6.00 × 1.80 × 2.50 m
800 kg
Cabin
Painting
7.00 × 0.45 × 2.35 m
800 kg
Contact ZinCol
Request an initial consultation or a quote on painting
1
FIRST CONTACT
Fill out the request form below
2
TECHNICAL-COMMERCIAL BRIEFING
We’ll define technical specifications and pricing together
3
MATERIAL RECEIPT
We schedule the arrival of your artifacts at Zincol
4
MANUFACTURING PROCESS
The products go through the required painting phases
5
DELIVERY
We notify you when the products are ready for shipment