Trawialnia.eu - lider rynku w zakresie trawienia i pasywacji stali nierdzewnych | 20 lat na rynku!
Language
trawialnia
SEND INQUIRY
biuro@trawialnia.eu
Our services

PASSIVATION, DEGREASING AND ETCHING OF STAINLESS STEEL

Work away
At the pickling plant
High quality products require high purity conditions. You can earn more by ensuring that the production is clean. And we'll help you!
trawialnia-eu-uslugi-odtluszczanie-trawienie-pasywacja

That's why we developed a comprehensive cleaning, pickling and passivation service

We provide the service both in our pickling plant and on site at your location.

We clean:

Tanks
Cisterns
Structural elements
Stainless steel process equipment

Refined and safe
procedures, is the basis of
of our work

If you care about quality services , you can trust us.
Both at Trawialnia.eu and at your site, our specialists operate strictly according to exacting procedures and standards, in accordance with ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018.

 

A process that removes contaminants and restores appropriate protection of stainless steel

The whole process may seem difficult and complicated but you don't have to worry about it. It includes degreasing, etching and passivation of stainless steel. Our qualified team will make sure that the whole procedure is carried out as quickly and efficiently as possible. Extensive experience means that we have this type of order mastered to perfection

 

1. Degreasing

This is a process that prepares steel parts for further processing. We make sure there is no grease on them that could interfere with the whole process. During the degreasing service, we use only proven chemicals and we take care of their safe disposal. Doing it yourself would be a demanding job. So our team will take care of the proper degreasing of the surface for you.

2. Pickling

This is the next stage of our activities. The process of chemical etching is the removal of the surface layer of metal from corrosion products, oxides, rust, scale with the help of the specialty chemicals - wherever the chromium content on the steel surface has been reduced.

3. Passivation

This is the formation of a protective layer of stainless steel. A thin layer of chromium oxide is then formed on the surface, which is the primary protection against external agents and corrosion. Passivation of stainless steel is effectively combated by appropriate passivating agents.

Final rinse

After the procedure is completed, we rinse the surface with cold water under pressure. We take care to get rid of all chemical residues.

5. Inspection

Finally, we always conduct inspections. First of all, we check the pH and visual cleanliness. The surface should appear clean and without blemishes. In addition, we perform a "white cloth" test. If there is no dirt on the white cloth with acetone - the process can be considered complete.

Proper inspection gives you confidence that all chemicals have been removed. You can safely introduce products and enjoy a perfectly clean experience.

What do you need?

We're here for you. Contact us and tell us how we can help you. During our conversation, we'll determine exactly what service you need and whether they will be conducted at our pickling plant or at your plant

We'll ensure your comfort, the safety of employees and give you the certainty of absolute production purity.

ARE YOU INTERESTED IN OUR OFFER?

Our team of experienced professionals is ready to work with you!

Together we'll take care of your plant and production safety.
CONTACT US
Copyright © 2023 Trawialnia.eu.

All rights reserved