Galvanizadora Bento Sul

⚙️ New Electrolytic Galvanizing Line expands Bento Sul’s production capacity

Bento Sul continues to invest in technology, infrastructure, and modernization to meet the demands of the industrial market with excellence. 🚀

Recently, the company began operating a new electrolytic galvanizing line, strengthening its production capacity and reinforcing its commitment to quality, efficiency, and innovation.


🔩 New modern and automated line

The new line has the following dimensions:

7,000 mm in length
1,950 mm in height
1,250 mm in width

Designed to handle larger parts with a high standard of finish, the structure is fully equipped with automatic rectifiers, ensuring greater control of process parameters and providing more uniform coating on the parts.

In addition, the line includes:

🏗️ 2 overhead cranes with a 2-ton capacity
⚙️ 4 hoists for moving parts

This modern configuration provides greater agility in the production flow and significantly increases the company’s operational efficiency.

📈 The estimated production capacity of the new line is approximately 250 to 300 tons per month.


🏭 Complete structure with multiple production lines

Currently, Bento Sul has 4 electrolytic galvanizing lines, prepared to meet different industrial demands.

The lines have capacities of:

🔹 4 meters
🔹 5 meters
🔹 6.5 meters
🔹 7 meters (new line in operation since March)

This variety allows greater service flexibility and enables the processing of parts with different sizes and specifications, always maintaining a high standard of quality.


🚀 Continuous expansion and new investments

Bento Sul’s growth continues to move forward.

📅 For June 2026, the completion of another electrolytic galvanizing line with 4 meters in length is planned, further expanding the company’s production capacity.

All Bento Sul lines are equipped with:

✅ Automatic rectifiers
✅ Overhead cranes with capacities between 1 and 2 tons
✅ Modern and efficient structures


✅ Commitment to quality, technology, and productivity

With a modern structure and continuous expansion, Bento Sul is consolidating itself as a company prepared to meet demands of different sizes, offering electrolytic galvanizing solutions with a high level of control, productivity, and quality.

Continuous investment in technology and infrastructure ensures greater process efficiency, standardization, and excellence in the final finish of galvanized parts. 🔧✨

Galvanizadora Bento Sul What is electrolytic galvanizing

What is electrolytic galvanizing?

What is electrolytic galvanizing. Application of zinc coating by electrodeposition. It is a technique that allows for a more uniform coating than hot-dip galvanizing and does not affect the mechanical properties of the material.

Galvanizing is the process of applying a protective layer of zinc or zinc alloys to a steel or iron surface to prevent corrosion.

Electrolytic zinc plating is the process of depositing a layer of zinc onto the surface of a part. The process occurs through a metallic bath applied to the parts, improving both their resistance and appearance.

Zinc is one of the most efficient elements for coating metal parts, as it acts as an insulator for the plated item, preventing it from coming into contact with air and oxidizing easily.

Surface treatment through electrolytic zinc plating also involves a set of chemical substances known as passivators. These passivators serve to seal the zinc layer deposited on the parts, increasing their resistance to oxidation.

Passivators also provide different coloring to the parts and, if the customer desires, there are blue, yellow, or black options for galvanizing. Parts subjected to electrolytic zinc plating have a very uniform, smooth, and shiny surface finish, with the possibility of coloring.–

Electrolytic zinc plating is widely used by industries in various market sectors and even end consumers for the surface treatment of gates, metal structures, structural and finishing automotive parts, machinery, equipment, and a wide variety of components.

Electrolytic Galvanizing

Quality, advantages, and safety of galvanization

Electrolytic galvanizing is a metal part treatment process widely used for various types and models of parts across different market segments.

It is essentially the application of zinc onto a surface. This process serves civil construction companies as well as various industries, being widely used throughout Brazil due to its ease and practicality.

It can be applied to gates, support structures, junction boxes, and more, as well as structural parts for cars, motorcycles, trucks, and heavy machinery. This process offers several advantages and must be performed with the highest quality and safety.

ADVANTAGES OF ELECTROLYTIC GALVANIZING

Electrolytic galvanizing brings several advantages to the metal parts receiving the treatment; one of them is the possibility of featuring different colors: BLUE, YELLOW, OR BLACK. This coloring occurs because of passivators that serve as sealers for the zinc layer.

Another advantage of electrolytic galvanizing is that it offers greater resistance and durability for the part, increasing its lifespan, protecting against oxidation, and enhancing its appearance. These advantages lead to the large-scale application of this process for both small and large parts.

QUALITY AND SAFETY OF ELECTROLYTIC GALVANIZING

To ensure maximum quality and safety, electrolytic galvanizing must always be performed using excellent raw materials, labor, and equipment. Furthermore, electrolytic galvanizing must always follow the main technical quality and safety standards of its segment.

All of this ensures parts with greater resistance and durability, as well as an excellent cost-benefit ratio for clients, meeting all their needs and specifications. Clients can also galvanize parts of their choice.